CA2075407A1 - N-azinyl-n-(2-methylsulphinyl- phenylsulphonyl)-ureas - Google Patents
N-azinyl-n-(2-methylsulphinyl- phenylsulphonyl)-ureasInfo
- Publication number
- CA2075407A1 CA2075407A1 CA 2075407 CA2075407A CA2075407A1 CA 2075407 A1 CA2075407 A1 CA 2075407A1 CA 2075407 CA2075407 CA 2075407 CA 2075407 A CA2075407 A CA 2075407A CA 2075407 A1 CA2075407 A1 CA 2075407A1
- Authority
- CA
- Canada
- Prior art keywords
- weeds
- formula
- effective amount
- urea
- compound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 150000001875 compounds Chemical class 0.000 claims abstract description 64
- 238000000034 method Methods 0.000 claims abstract description 21
- 150000003839 salts Chemical group 0.000 claims abstract description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 11
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 10
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 10
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 9
- 150000002367 halogens Chemical class 0.000 claims abstract description 9
- 239000004009 herbicide Substances 0.000 claims abstract description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 7
- 239000001257 hydrogen Substances 0.000 claims abstract description 7
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims abstract description 7
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 6
- 125000004414 alkyl thio group Chemical group 0.000 claims abstract description 5
- 241000196324 Embryophyta Species 0.000 claims description 32
- 239000000203 mixture Substances 0.000 claims description 21
- -1 methoxy, ethoxy, difluoromethoxy Chemical group 0.000 claims description 20
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 15
- 239000003085 diluting agent Substances 0.000 claims description 14
- 239000004202 carbamide Substances 0.000 claims description 12
- 239000000460 chlorine Substances 0.000 claims description 10
- 230000002363 herbicidal effect Effects 0.000 claims description 10
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 8
- 229910052801 chlorine Inorganic materials 0.000 claims description 8
- 229910052731 fluorine Inorganic materials 0.000 claims description 6
- 239000011737 fluorine Substances 0.000 claims description 6
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 6
- 125000001153 fluoro group Chemical group F* 0.000 claims description 4
- 159000000000 sodium salts Chemical class 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- RJSRFPJWWVMWFW-UHFFFAOYSA-N 1-(4-methoxy-6-methylpyrimidin-2-yl)-3-(2-methylsulfinylphenyl)sulfonylurea Chemical compound COC1=NC(=NC(=C1)C)NC(=O)NS(=O)(=O)C1=C(C=CC=C1)S(=O)C RJSRFPJWWVMWFW-UHFFFAOYSA-N 0.000 claims description 3
- 239000004606 Fillers/Extenders Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- 239000004094 surface-active agent Substances 0.000 claims description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052794 bromium Inorganic materials 0.000 claims description 2
- 125000004786 difluoromethoxy group Chemical group [H]C(F)(F)O* 0.000 claims description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
- 125000002816 methylsulfanyl group Chemical group [H]C([H])([H])S[*] 0.000 claims description 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 2
- 238000002360 preparation method Methods 0.000 abstract description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 238000009472 formulation Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- 230000006378 damage Effects 0.000 description 6
- 239000008187 granular material Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000003995 emulsifying agent Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 241000209510 Liliopsida Species 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 125000002877 alkyl aryl group Chemical group 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 235000008504 concentrate Nutrition 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 241001233957 eudicotyledons Species 0.000 description 3
- 229920000151 polyglycol Polymers 0.000 description 3
- 239000010695 polyglycol Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- VRXCQYSNFDNZSW-UHFFFAOYSA-N 1-(4,6-dimethylpyrimidin-2-yl)-3-(2-methylsulfinylphenyl)sulfonylurea Chemical compound CC1=CC(C)=NC(NC(=O)NS(=O)(=O)C=2C(=CC=CC=2)S(C)=O)=N1 VRXCQYSNFDNZSW-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 235000005781 Avena Nutrition 0.000 description 2
- 244000075850 Avena orientalis Species 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- 235000021506 Ipomoea Nutrition 0.000 description 2
- 241000207783 Ipomoea Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 241000209117 Panicum Species 0.000 description 2
- 235000006443 Panicum miliaceum subsp. miliaceum Nutrition 0.000 description 2
- 235000009037 Panicum miliaceum subsp. ruderale Nutrition 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 241000207763 Solanum Species 0.000 description 2
- 235000002634 Solanum Nutrition 0.000 description 2
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 2
- 244000062793 Sorghum vulgare Species 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 2
- MZZBPDKVEFVLFF-UHFFFAOYSA-N cyanazine Chemical compound CCNC1=NC(Cl)=NC(NC(C)(C)C#N)=N1 MZZBPDKVEFVLFF-UHFFFAOYSA-N 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000002420 orchard Substances 0.000 description 2
- 239000006072 paste Substances 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
- LMOXOVCNBXTNQZ-UHFFFAOYSA-N 1-(4,6-dimethoxy-1,3,5-triazin-2-yl)-3-[(2-propyl-3h-thiophen-2-yl)sulfonyl]urea Chemical compound N=1C(OC)=NC(OC)=NC=1NC(=O)NS(=O)(=O)C1(CCC)CC=CS1 LMOXOVCNBXTNQZ-UHFFFAOYSA-N 0.000 description 1
- KRKKUONTRPYSPV-UHFFFAOYSA-N 1-(4,6-dimethoxypyrimidin-2-yl)-3-(2-methylsulfanylphenyl)sulfonylurea Chemical compound COC1=CC(OC)=NC(NC(=O)NS(=O)(=O)C=2C(=CC=CC=2)SC)=N1 KRKKUONTRPYSPV-UHFFFAOYSA-N 0.000 description 1
- QISKSTCMGWJVSS-UHFFFAOYSA-N 1-(4-methoxy-6-methylpyrimidin-2-yl)-3-(2-methylsulfanylphenyl)sulfonylurea Chemical compound COC1=NC(=NC(=C1)C)NC(=O)NS(=O)(=O)C1=C(C=CC=C1)SC QISKSTCMGWJVSS-UHFFFAOYSA-N 0.000 description 1
- CGNBQYFXGQHUQP-UHFFFAOYSA-N 2,3-dinitroaniline Chemical class NC1=CC=CC([N+]([O-])=O)=C1[N+]([O-])=O CGNBQYFXGQHUQP-UHFFFAOYSA-N 0.000 description 1
- YOYAIZYFCNQIRF-UHFFFAOYSA-N 2,6-dichlorobenzonitrile Chemical compound ClC1=CC=CC(Cl)=C1C#N YOYAIZYFCNQIRF-UHFFFAOYSA-N 0.000 description 1
- KFEFNHNXZQYTEW-UHFFFAOYSA-N 2-(4-isopropyl-4-methyl-5-oxo-4,5-dihydro-1H-imidazol-2-yl)-4-methylbenzoic acid Chemical compound N1C(=O)C(C(C)C)(C)N=C1C1=CC(C)=CC=C1C(O)=O KFEFNHNXZQYTEW-UHFFFAOYSA-N 0.000 description 1
- CLQMBPJKHLGMQK-UHFFFAOYSA-N 2-(4-isopropyl-4-methyl-5-oxo-4,5-dihydro-1H-imidazol-2-yl)nicotinic acid Chemical compound N1C(=O)C(C(C)C)(C)N=C1C1=NC=CC=C1C(O)=O CLQMBPJKHLGMQK-UHFFFAOYSA-N 0.000 description 1
- CABMTIJINOIHOD-UHFFFAOYSA-N 2-[4-methyl-5-oxo-4-(propan-2-yl)-4,5-dihydro-1H-imidazol-2-yl]quinoline-3-carboxylic acid Chemical compound N1C(=O)C(C(C)C)(C)N=C1C1=NC2=CC=CC=C2C=C1C(O)=O CABMTIJINOIHOD-UHFFFAOYSA-N 0.000 description 1
- IAJOBQBIJHVGMQ-UHFFFAOYSA-N 2-amino-4-[hydroxy(methyl)phosphoryl]butanoic acid Chemical compound CP(O)(=O)CCC(N)C(O)=O IAJOBQBIJHVGMQ-UHFFFAOYSA-N 0.000 description 1
- ZFFBIQMNKOJDJE-UHFFFAOYSA-N 2-bromo-1,2-diphenylethanone Chemical compound C=1C=CC=CC=1C(Br)C(=O)C1=CC=CC=C1 ZFFBIQMNKOJDJE-UHFFFAOYSA-N 0.000 description 1
- WVQBLGZPHOPPFO-UHFFFAOYSA-N 2-chloro-N-(2-ethyl-6-methylphenyl)-N-(1-methoxypropan-2-yl)acetamide Chemical compound CCC1=CC=CC(C)=C1N(C(C)COC)C(=O)CCl WVQBLGZPHOPPFO-UHFFFAOYSA-N 0.000 description 1
- VONWPEXRCLHKRJ-UHFFFAOYSA-N 2-chloro-n-phenylacetamide Chemical class ClCC(=O)NC1=CC=CC=C1 VONWPEXRCLHKRJ-UHFFFAOYSA-N 0.000 description 1
- IRCMYGHHKLLGHV-UHFFFAOYSA-N 2-ethoxy-3,3-dimethyl-2,3-dihydro-1-benzofuran-5-yl methanesulfonate Chemical compound C1=C(OS(C)(=O)=O)C=C2C(C)(C)C(OCC)OC2=C1 IRCMYGHHKLLGHV-UHFFFAOYSA-N 0.000 description 1
- AFZMKBLOQNTBOT-UHFFFAOYSA-N 3,4-dichloropyridine-2-carboxylic acid Chemical compound OC(=O)C1=NC=CC(Cl)=C1Cl AFZMKBLOQNTBOT-UHFFFAOYSA-N 0.000 description 1
- UPMXNNIRAGDFEH-UHFFFAOYSA-N 3,5-dibromo-4-hydroxybenzonitrile Chemical compound OC1=C(Br)C=C(C#N)C=C1Br UPMXNNIRAGDFEH-UHFFFAOYSA-N 0.000 description 1
- CAAMSDWKXXPUJR-UHFFFAOYSA-N 3,5-dihydro-4H-imidazol-4-one Chemical class O=C1CNC=N1 CAAMSDWKXXPUJR-UHFFFAOYSA-N 0.000 description 1
- XMTQQYYKAHVGBJ-UHFFFAOYSA-N 3-(3,4-DICHLOROPHENYL)-1,1-DIMETHYLUREA Chemical compound CN(C)C(=O)NC1=CC=C(Cl)C(Cl)=C1 XMTQQYYKAHVGBJ-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- CSDQQAQKBAQLLE-UHFFFAOYSA-N 4-(4-chlorophenyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine Chemical compound C1=CC(Cl)=CC=C1C1C(C=CS2)=C2CCN1 CSDQQAQKBAQLLE-UHFFFAOYSA-N 0.000 description 1
- QQOGZMUZAZWLJH-UHFFFAOYSA-N 5-[2-chloro-6-fluoro-4-(trifluoromethyl)phenoxy]-n-ethylsulfonyl-2-nitrobenzamide Chemical compound C1=C([N+]([O-])=O)C(C(=O)NS(=O)(=O)CC)=CC(OC=2C(=CC(=CC=2F)C(F)(F)F)Cl)=C1 QQOGZMUZAZWLJH-UHFFFAOYSA-N 0.000 description 1
- 241000219144 Abutilon Species 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- VTNQPKFIQCLBDU-UHFFFAOYSA-N Acetochlor Chemical compound CCOCN(C(=O)CCl)C1=C(C)C=CC=C1CC VTNQPKFIQCLBDU-UHFFFAOYSA-N 0.000 description 1
- 241000209136 Agropyron Species 0.000 description 1
- XKJMBINCVNINCA-UHFFFAOYSA-N Alfalone Chemical compound CON(C)C(=O)NC1=CC=C(Cl)C(Cl)=C1 XKJMBINCVNINCA-UHFFFAOYSA-N 0.000 description 1
- 241000234282 Allium Species 0.000 description 1
- 241000743985 Alopecurus Species 0.000 description 1
- 241000219318 Amaranthus Species 0.000 description 1
- 239000003666 Amidosulfuron Substances 0.000 description 1
- CTTHWASMBLQOFR-UHFFFAOYSA-N Amidosulfuron Chemical compound COC1=CC(OC)=NC(NC(=O)NS(=O)(=O)N(C)S(C)(=O)=O)=N1 CTTHWASMBLQOFR-UHFFFAOYSA-N 0.000 description 1
- KLSJWNVTNUYHDU-UHFFFAOYSA-N Amitrole Chemical compound NC1=NC=NN1 KLSJWNVTNUYHDU-UHFFFAOYSA-N 0.000 description 1
- 244000099147 Ananas comosus Species 0.000 description 1
- 241000404028 Anthemis Species 0.000 description 1
- 241001666377 Apera Species 0.000 description 1
- 235000003911 Arachis Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000005340 Asparagus officinalis Nutrition 0.000 description 1
- QGQSRQPXXMTJCM-UHFFFAOYSA-N Benfuresate Chemical compound CCS(=O)(=O)OC1=CC=C2OCC(C)(C)C2=C1 QGQSRQPXXMTJCM-UHFFFAOYSA-N 0.000 description 1
- 239000005472 Bensulfuron methyl Substances 0.000 description 1
- 239000005476 Bentazone Substances 0.000 description 1
- 239000005484 Bifenox Substances 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 101000742062 Bos taurus Protein phosphatase 1G Proteins 0.000 description 1
- 241000611157 Brachiaria Species 0.000 description 1
- 241000339490 Brachyachne Species 0.000 description 1
- 241000219198 Brassica Species 0.000 description 1
- 235000011331 Brassica Nutrition 0.000 description 1
- 239000005489 Bromoxynil Substances 0.000 description 1
- 241000209200 Bromus Species 0.000 description 1
- BMTAFVWTTFSTOG-UHFFFAOYSA-N Butylate Chemical compound CCSC(=O)N(CC(C)C)CC(C)C BMTAFVWTTFSTOG-UHFFFAOYSA-N 0.000 description 1
- 229910021532 Calcite Inorganic materials 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 241000320316 Carduus Species 0.000 description 1
- 241000132570 Centaurea Species 0.000 description 1
- 241000219312 Chenopodium Species 0.000 description 1
- 235000000509 Chenopodium ambrosioides Nutrition 0.000 description 1
- 244000098897 Chenopodium botrys Species 0.000 description 1
- 235000005490 Chenopodium botrys Nutrition 0.000 description 1
- 239000005493 Chloridazon (aka pyrazone) Substances 0.000 description 1
- 239000005647 Chlorpropham Substances 0.000 description 1
- 239000005496 Chlorsulfuron Substances 0.000 description 1
- 244000192528 Chrysanthemum parthenium Species 0.000 description 1
- WMLPCIHUFDKWJU-UHFFFAOYSA-N Cinosulfuron Chemical compound COCCOC1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(OC)=NC(OC)=N1 WMLPCIHUFDKWJU-UHFFFAOYSA-N 0.000 description 1
- 241000132536 Cirsium Species 0.000 description 1
- 241000207199 Citrus Species 0.000 description 1
- 239000005497 Clethodim Substances 0.000 description 1
- 239000005499 Clomazone Substances 0.000 description 1
- 239000005500 Clopyralid Substances 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 241000207892 Convolvulus Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 244000024469 Cucumis prophetarum Species 0.000 description 1
- 235000010071 Cucumis prophetarum Nutrition 0.000 description 1
- 241000219122 Cucurbita Species 0.000 description 1
- DFCAFRGABIXSDS-UHFFFAOYSA-N Cycloate Chemical compound CCSC(=O)N(CC)C1CCCCC1 DFCAFRGABIXSDS-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 239000005501 Cycloxydim Substances 0.000 description 1
- 241000234653 Cyperus Species 0.000 description 1
- 241000320605 Dactyloctenium Species 0.000 description 1
- 241000208296 Datura Species 0.000 description 1
- 241000208175 Daucus Species 0.000 description 1
- 239000005503 Desmedipham Substances 0.000 description 1
- SPANOECCGNXGNR-UITAMQMPSA-N Diallat Chemical compound CC(C)N(C(C)C)C(=O)SC\C(Cl)=C\Cl SPANOECCGNXGNR-UITAMQMPSA-N 0.000 description 1
- 239000005504 Dicamba Substances 0.000 description 1
- LBGPXIPGGRQBJW-UHFFFAOYSA-N Difenzoquat Chemical compound C[N+]=1N(C)C(C=2C=CC=CC=2)=CC=1C1=CC=CC=C1 LBGPXIPGGRQBJW-UHFFFAOYSA-N 0.000 description 1
- 239000005507 Diflufenican Substances 0.000 description 1
- 235000017896 Digitaria Nutrition 0.000 description 1
- 241001303487 Digitaria <clam> Species 0.000 description 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 1
- YUBJPYNSGLJZPQ-UHFFFAOYSA-N Dithiopyr Chemical compound CSC(=O)C1=C(C(F)F)N=C(C(F)(F)F)C(C(=O)SC)=C1CC(C)C YUBJPYNSGLJZPQ-UHFFFAOYSA-N 0.000 description 1
- 239000005510 Diuron Substances 0.000 description 1
- GUVLYNGULCJVDO-UHFFFAOYSA-N EPTC Chemical compound CCCN(CCC)C(=O)SCC GUVLYNGULCJVDO-UHFFFAOYSA-N 0.000 description 1
- 241000192043 Echinochloa Species 0.000 description 1
- 235000001950 Elaeis guineensis Nutrition 0.000 description 1
- 244000127993 Elaeis melanococca Species 0.000 description 1
- 241000202829 Eleocharis Species 0.000 description 1
- 241000209215 Eleusine Species 0.000 description 1
- 235000007351 Eleusine Nutrition 0.000 description 1
- 244000294661 Emex spinosa Species 0.000 description 1
- 235000006369 Emex spinosa Nutrition 0.000 description 1
- BXEHUCNTIZGSOJ-UHFFFAOYSA-N Esprocarb Chemical compound CC(C)C(C)N(CC)C(=O)SCC1=CC=CC=C1 BXEHUCNTIZGSOJ-UHFFFAOYSA-N 0.000 description 1
- 239000005512 Ethofumesate Substances 0.000 description 1
- PQKBPHSEKWERTG-UHFFFAOYSA-N Fenoxaprop ethyl Chemical group C1=CC(OC(C)C(=O)OCC)=CC=C1OC1=NC2=CC=C(Cl)C=C2O1 PQKBPHSEKWERTG-UHFFFAOYSA-N 0.000 description 1
- 241000234642 Festuca Species 0.000 description 1
- 241001290564 Fimbristylis Species 0.000 description 1
- 239000005533 Fluometuron Substances 0.000 description 1
- DHAHEVIQIYRFRG-UHFFFAOYSA-N Fluoroglycofen Chemical compound C1=C([N+]([O-])=O)C(C(=O)OCC(=O)O)=CC(OC=2C(=CC(=CC=2)C(F)(F)F)Cl)=C1 DHAHEVIQIYRFRG-UHFFFAOYSA-N 0.000 description 1
- 239000005558 Fluroxypyr Substances 0.000 description 1
- 241000748465 Galinsoga Species 0.000 description 1
- 241001101998 Galium Species 0.000 description 1
- 239000005561 Glufosinate Substances 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 239000005562 Glyphosate Substances 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- CAWXEEYDBZRFPE-UHFFFAOYSA-N Hexazinone Chemical compound O=C1N(C)C(N(C)C)=NC(=O)N1C1CCCCC1 CAWXEEYDBZRFPE-UHFFFAOYSA-N 0.000 description 1
- 241000209219 Hordeum Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000005981 Imazaquin Substances 0.000 description 1
- XVOKUMIPKHGGTN-UHFFFAOYSA-N Imazethapyr Chemical compound OC(=O)C1=CC(CC)=CN=C1C1=NC(C)(C(C)C)C(=O)N1 XVOKUMIPKHGGTN-UHFFFAOYSA-N 0.000 description 1
- 241001327265 Ischaemum Species 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 241000208822 Lactuca Species 0.000 description 1
- 241000520028 Lamium Species 0.000 description 1
- 241000801118 Lepidium Species 0.000 description 1
- 241000064140 Lindernia Species 0.000 description 1
- 241000208204 Linum Species 0.000 description 1
- 239000005573 Linuron Substances 0.000 description 1
- 241000209082 Lolium Species 0.000 description 1
- 241000227653 Lycopersicon Species 0.000 description 1
- 235000002262 Lycopersicon Nutrition 0.000 description 1
- SUSRORUBZHMPCO-UHFFFAOYSA-N MC-4379 Chemical compound C1=C([N+]([O-])=O)C(C(=O)OC)=CC(OC=2C(=CC(Cl)=CC=2)Cl)=C1 SUSRORUBZHMPCO-UHFFFAOYSA-N 0.000 description 1
- 239000005574 MCPA Substances 0.000 description 1
- 235000017945 Matricaria Nutrition 0.000 description 1
- 235000007232 Matricaria chamomilla Nutrition 0.000 description 1
- 239000005579 Metamitron Substances 0.000 description 1
- 239000005580 Metazachlor Substances 0.000 description 1
- RRVIAQKBTUQODI-UHFFFAOYSA-N Methabenzthiazuron Chemical compound C1=CC=C2SC(N(C)C(=O)NC)=NC2=C1 RRVIAQKBTUQODI-UHFFFAOYSA-N 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 1
- 239000005583 Metribuzin Substances 0.000 description 1
- 239000005584 Metsulfuron-methyl Substances 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 235000003990 Monochoria hastata Nutrition 0.000 description 1
- 240000000178 Monochoria vaginalis Species 0.000 description 1
- 240000005561 Musa balbisiana Species 0.000 description 1
- 235000018290 Musa x paradisiaca Nutrition 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 241000209094 Oryza Species 0.000 description 1
- 239000005587 Oryzalin Substances 0.000 description 1
- 239000005590 Oxyfluorfen Substances 0.000 description 1
- OQMBBFQZGJFLBU-UHFFFAOYSA-N Oxyfluorfen Chemical compound C1=C([N+]([O-])=O)C(OCC)=CC(OC=2C(=CC(=CC=2)C(F)(F)F)Cl)=C1 OQMBBFQZGJFLBU-UHFFFAOYSA-N 0.000 description 1
- 235000011096 Papaver Nutrition 0.000 description 1
- 240000001090 Papaver somniferum Species 0.000 description 1
- 241001268782 Paspalum dilatatum Species 0.000 description 1
- 239000005591 Pendimethalin Substances 0.000 description 1
- 241000219833 Phaseolus Species 0.000 description 1
- 239000005594 Phenmedipham Substances 0.000 description 1
- 241000746981 Phleum Species 0.000 description 1
- 239000005595 Picloram Substances 0.000 description 1
- 241000209048 Poa Species 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 241000205407 Polygonum Species 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 241000219295 Portulaca Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- YLPGTOIOYRQOHV-UHFFFAOYSA-N Pretilachlor Chemical compound CCCOCCN(C(=O)CCl)C1=C(CC)C=CC=C1CC YLPGTOIOYRQOHV-UHFFFAOYSA-N 0.000 description 1
- GPGLBXMQFQQXDV-UHFFFAOYSA-N Primisulfuron Chemical compound OC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(OC(F)F)=CC(OC(F)F)=N1 GPGLBXMQFQQXDV-UHFFFAOYSA-N 0.000 description 1
- 239000005603 Prosulfocarb Substances 0.000 description 1
- BGNQYGRXEXDAIQ-UHFFFAOYSA-N Pyrazosulfuron-ethyl Chemical group C1=NN(C)C(S(=O)(=O)NC(=O)NC=2N=C(OC)C=C(OC)N=2)=C1C(=O)OCC BGNQYGRXEXDAIQ-UHFFFAOYSA-N 0.000 description 1
- 239000005606 Pyridate Substances 0.000 description 1
- JTZCTMAVMHRNTR-UHFFFAOYSA-N Pyridate Chemical compound CCCCCCCCSC(=O)OC1=CC(Cl)=NN=C1C1=CC=CC=C1 JTZCTMAVMHRNTR-UHFFFAOYSA-N 0.000 description 1
- 239000005608 Quinmerac Substances 0.000 description 1
- 241000218206 Ranunculus Species 0.000 description 1
- 241000490453 Rorippa Species 0.000 description 1
- 241000341978 Rotala Species 0.000 description 1
- 241000209051 Saccharum Species 0.000 description 1
- 240000009132 Sagittaria sagittifolia Species 0.000 description 1
- 241000202758 Scirpus Species 0.000 description 1
- 241000209056 Secale Species 0.000 description 1
- 241000780602 Senecio Species 0.000 description 1
- 239000004113 Sepiolite Substances 0.000 description 1
- 244000275012 Sesbania cannabina Species 0.000 description 1
- 235000005775 Setaria Nutrition 0.000 description 1
- 241000232088 Setaria <nematode> Species 0.000 description 1
- CSPPKDPQLUUTND-NBVRZTHBSA-N Sethoxydim Chemical compound CCO\N=C(/CCC)C1=C(O)CC(CC(C)SCC)CC1=O CSPPKDPQLUUTND-NBVRZTHBSA-N 0.000 description 1
- 241000220261 Sinapis Species 0.000 description 1
- 241000488874 Sonchus Species 0.000 description 1
- 244000273618 Sphenoclea zeylanica Species 0.000 description 1
- 235000017967 Sphenoclea zeylanica Nutrition 0.000 description 1
- 240000006694 Stellaria media Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 241000245665 Taraxacum Species 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 244000299461 Theobroma cacao Species 0.000 description 1
- 235000009470 Theobroma cacao Nutrition 0.000 description 1
- 239000005623 Thifensulfuron-methyl Substances 0.000 description 1
- QHTQREMOGMZHJV-UHFFFAOYSA-N Thiobencarb Chemical compound CCN(CC)C(=O)SCC1=CC=C(Cl)C=C1 QHTQREMOGMZHJV-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000005624 Tralkoxydim Substances 0.000 description 1
- WHKUVVPPKQRRBV-UHFFFAOYSA-N Trasan Chemical compound CC1=CC(Cl)=CC=C1OCC(O)=O WHKUVVPPKQRRBV-UHFFFAOYSA-N 0.000 description 1
- 239000005625 Tri-allate Substances 0.000 description 1
- MWBPRDONLNQCFV-UHFFFAOYSA-N Tri-allate Chemical compound CC(C)N(C(C)C)C(=O)SCC(Cl)=C(Cl)Cl MWBPRDONLNQCFV-UHFFFAOYSA-N 0.000 description 1
- 239000005627 Triclopyr Substances 0.000 description 1
- IBZHOAONZVJLOB-UHFFFAOYSA-N Tridiphane Chemical compound ClC1=CC(Cl)=CC(C2(CC(Cl)(Cl)Cl)OC2)=C1 IBZHOAONZVJLOB-UHFFFAOYSA-N 0.000 description 1
- 241000219793 Trifolium Species 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 241000219422 Urtica Species 0.000 description 1
- 240000005592 Veronica officinalis Species 0.000 description 1
- 241000219873 Vicia Species 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical class ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 241000405217 Viola <butterfly> Species 0.000 description 1
- 241001506766 Xanthium Species 0.000 description 1
- 241000209149 Zea Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 230000000895 acaricidal effect Effects 0.000 description 1
- 239000000642 acaricide Substances 0.000 description 1
- NUFNQYOELLVIPL-UHFFFAOYSA-N acifluorfen Chemical compound C1=C([N+]([O-])=O)C(C(=O)O)=CC(OC=2C(=CC(=CC=2)C(F)(F)F)Cl)=C1 NUFNQYOELLVIPL-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 244000193174 agave Species 0.000 description 1
- XCSGPAVHZFQHGE-UHFFFAOYSA-N alachlor Chemical compound CCC1=CC=CC(CC)=C1N(COC)C(=O)CCl XCSGPAVHZFQHGE-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 229940051881 anilide analgesics and antipyretics Drugs 0.000 description 1
- 150000003931 anilides Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- MXWJVTOOROXGIU-UHFFFAOYSA-N atrazine Chemical compound CCNC1=NC(Cl)=NC(NC(C)C)=N1 MXWJVTOOROXGIU-UHFFFAOYSA-N 0.000 description 1
- 229960000892 attapulgite Drugs 0.000 description 1
- XMQFTWRPUQYINF-UHFFFAOYSA-N bensulfuron-methyl Chemical group COC(=O)C1=CC=CC=C1CS(=O)(=O)NC(=O)NC1=NC(OC)=CC(OC)=N1 XMQFTWRPUQYINF-UHFFFAOYSA-N 0.000 description 1
- ZOMSMJKLGFBRBS-UHFFFAOYSA-N bentazone Chemical compound C1=CC=C2NS(=O)(=O)N(C(C)C)C(=O)C2=C1 ZOMSMJKLGFBRBS-UHFFFAOYSA-N 0.000 description 1
- CNBGNNVCVSKAQZ-UHFFFAOYSA-N benzidamine Natural products C12=CC=CC=C2C(OCCCN(C)C)=NN1CC1=CC=CC=C1 CNBGNNVCVSKAQZ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- HKPHPIREJKHECO-UHFFFAOYSA-N butachlor Chemical compound CCCCOCN(C(=O)CCl)C1=C(CC)C=CC=C1CC HKPHPIREJKHECO-UHFFFAOYSA-N 0.000 description 1
- VAIZTNZGPYBOGF-UHFFFAOYSA-N butyl 2-(4-{[5-(trifluoromethyl)pyridin-2-yl]oxy}phenoxy)propanoate Chemical group C1=CC(OC(C)C(=O)OCCCC)=CC=C1OC1=CC=C(C(F)(F)F)C=N1 VAIZTNZGPYBOGF-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 150000004657 carbamic acid derivatives Chemical class 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- PNCNFDRSHBFIDM-WOJGMQOQSA-N chembl111617 Chemical compound C=CCO\N=C(/CCC)C1=C(O)C(C(=O)OC)C(C)(C)CC1=O PNCNFDRSHBFIDM-WOJGMQOQSA-N 0.000 description 1
- GGWHBJGBERXSLL-NBVRZTHBSA-N chembl113137 Chemical compound C1C(=O)C(C(=N/OCC)/CCC)=C(O)CC1C1CSCCC1 GGWHBJGBERXSLL-NBVRZTHBSA-N 0.000 description 1
- WYKYKTKDBLFHCY-UHFFFAOYSA-N chloridazon Chemical compound O=C1C(Cl)=C(N)C=NN1C1=CC=CC=C1 WYKYKTKDBLFHCY-UHFFFAOYSA-N 0.000 description 1
- NSWAMPCUPHPTTC-UHFFFAOYSA-N chlorimuron-ethyl Chemical group CCOC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(Cl)=CC(OC)=N1 NSWAMPCUPHPTTC-UHFFFAOYSA-N 0.000 description 1
- 150000008422 chlorobenzenes Chemical class 0.000 description 1
- JXCGFZXSOMJFOA-UHFFFAOYSA-N chlorotoluron Chemical compound CN(C)C(=O)NC1=CC=C(C)C(Cl)=C1 JXCGFZXSOMJFOA-UHFFFAOYSA-N 0.000 description 1
- CWJSHJJYOPWUGX-UHFFFAOYSA-N chlorpropham Chemical compound CC(C)OC(=O)NC1=CC=CC(Cl)=C1 CWJSHJJYOPWUGX-UHFFFAOYSA-N 0.000 description 1
- VJYIFXVZLXQVHO-UHFFFAOYSA-N chlorsulfuron Chemical compound COC1=NC(C)=NC(NC(=O)NS(=O)(=O)C=2C(=CC=CC=2)Cl)=N1 VJYIFXVZLXQVHO-UHFFFAOYSA-N 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- SILSDTWXNBZOGF-JWGBMQLESA-N clethodim Chemical compound CCSC(C)CC1CC(O)=C(C(CC)=NOC\C=C\Cl)C(=O)C1 SILSDTWXNBZOGF-JWGBMQLESA-N 0.000 description 1
- KIEDNEWSYUYDSN-UHFFFAOYSA-N clomazone Chemical compound O=C1C(C)(C)CON1CC1=CC=CC=C1Cl KIEDNEWSYUYDSN-UHFFFAOYSA-N 0.000 description 1
- HUBANNPOLNYSAD-UHFFFAOYSA-N clopyralid Chemical compound OC(=O)C1=NC(Cl)=CC=C1Cl HUBANNPOLNYSAD-UHFFFAOYSA-N 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000002837 defoliant Substances 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- WZJZMXBKUWKXTQ-UHFFFAOYSA-N desmedipham Chemical compound CCOC(=O)NC1=CC=CC(OC(=O)NC=2C=CC=CC=2)=C1 WZJZMXBKUWKXTQ-UHFFFAOYSA-N 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- IWEDIXLBFLAXBO-UHFFFAOYSA-N dicamba Chemical compound COC1=C(Cl)C=CC(Cl)=C1C(O)=O IWEDIXLBFLAXBO-UHFFFAOYSA-N 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- WYEHFWKAOXOVJD-UHFFFAOYSA-N diflufenican Chemical compound FC1=CC(F)=CC=C1NC(=O)C1=CC=CN=C1OC1=CC=CC(C(F)(F)F)=C1 WYEHFWKAOXOVJD-UHFFFAOYSA-N 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 229960001760 dimethyl sulfoxide Drugs 0.000 description 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical class C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- OSUHJPCHFDQAIT-UHFFFAOYSA-N ethyl 2-{4-[(6-chloroquinoxalin-2-yl)oxy]phenoxy}propanoate Chemical group C1=CC(OC(C)C(=O)OCC)=CC=C1OC1=CN=C(C=C(Cl)C=C2)C2=N1 OSUHJPCHFDQAIT-UHFFFAOYSA-N 0.000 description 1
- QMTNOLKHSWIQBE-FGTMMUONSA-N exo-(+)-cinmethylin Chemical compound O([C@H]1[C@]2(C)CC[C@@](O2)(C1)C(C)C)CC1=CC=CC=C1C QMTNOLKHSWIQBE-FGTMMUONSA-N 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- RZILCCPWPBTYDO-UHFFFAOYSA-N fluometuron Chemical compound CN(C)C(=O)NC1=CC=CC(C(F)(F)F)=C1 RZILCCPWPBTYDO-UHFFFAOYSA-N 0.000 description 1
- OQZCSNDVOWYALR-UHFFFAOYSA-N flurochloridone Chemical compound FC(F)(F)C1=CC=CC(N2C(C(Cl)C(CCl)C2)=O)=C1 OQZCSNDVOWYALR-UHFFFAOYSA-N 0.000 description 1
- MEFQWPUMEMWTJP-UHFFFAOYSA-N fluroxypyr Chemical compound NC1=C(Cl)C(F)=NC(OCC(O)=O)=C1Cl MEFQWPUMEMWTJP-UHFFFAOYSA-N 0.000 description 1
- BGZZWXTVIYUUEY-UHFFFAOYSA-N fomesafen Chemical compound C1=C([N+]([O-])=O)C(C(=O)NS(=O)(=O)C)=CC(OC=2C(=CC(=CC=2)C(F)(F)F)Cl)=C1 BGZZWXTVIYUUEY-UHFFFAOYSA-N 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000000727 fraction Substances 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 description 1
- 229940097068 glyphosate Drugs 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 150000002443 hydroxylamines Chemical class 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- NRXQIUSYPAHGNM-UHFFFAOYSA-N ioxynil Chemical compound OC1=C(I)C=C(C#N)C=C1I NRXQIUSYPAHGNM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- DCYOBGZUOMKFPA-UHFFFAOYSA-N iron(2+);iron(3+);octadecacyanide Chemical compound [Fe+2].[Fe+2].[Fe+2].[Fe+3].[Fe+3].[Fe+3].[Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] DCYOBGZUOMKFPA-UHFFFAOYSA-N 0.000 description 1
- PUIYMUZLKQOUOZ-UHFFFAOYSA-N isoproturon Chemical compound CC(C)C1=CC=C(NC(=O)N(C)C)C=C1 PUIYMUZLKQOUOZ-UHFFFAOYSA-N 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- CONWAEURSVPLRM-UHFFFAOYSA-N lactofen Chemical compound C1=C([N+]([O-])=O)C(C(=O)OC(C)C(=O)OCC)=CC(OC=2C(=CC(=CC=2)C(F)(F)F)Cl)=C1 CONWAEURSVPLRM-UHFFFAOYSA-N 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VHCNQEUWZYOAEV-UHFFFAOYSA-N metamitron Chemical compound O=C1N(N)C(C)=NN=C1C1=CC=CC=C1 VHCNQEUWZYOAEV-UHFFFAOYSA-N 0.000 description 1
- STEPQTYSZVCJPV-UHFFFAOYSA-N metazachlor Chemical compound CC1=CC=CC(C)=C1N(C(=O)CCl)CN1N=CC=C1 STEPQTYSZVCJPV-UHFFFAOYSA-N 0.000 description 1
- MFSWTRQUCLNFOM-UHFFFAOYSA-N methyl 2-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenoxy)propanoate Chemical group C1=CC(OC(C)C(=O)OC)=CC=C1OC1=NC=C(C(F)(F)F)C=C1Cl MFSWTRQUCLNFOM-UHFFFAOYSA-N 0.000 description 1
- BACHBFVBHLGWSL-UHFFFAOYSA-N methyl 2-[4-(2,4-dichlorophenoxy)phenoxy]propanoate Chemical group C1=CC(OC(C)C(=O)OC)=CC=C1OC1=CC=C(Cl)C=C1Cl BACHBFVBHLGWSL-UHFFFAOYSA-N 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- FOXFZRUHNHCZPX-UHFFFAOYSA-N metribuzin Chemical compound CSC1=NN=C(C(C)(C)C)C(=O)N1N FOXFZRUHNHCZPX-UHFFFAOYSA-N 0.000 description 1
- RSMUVYRMZCOLBH-UHFFFAOYSA-N metsulfuron methyl Chemical group COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(C)=NC(OC)=N1 RSMUVYRMZCOLBH-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- DEDOPGXGGQYYMW-UHFFFAOYSA-N molinate Chemical compound CCSC(=O)N1CCCCCC1 DEDOPGXGGQYYMW-UHFFFAOYSA-N 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 229940042880 natural phospholipid Drugs 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 239000005645 nematicide Substances 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- NVGOPFQZYCNLDU-UHFFFAOYSA-N norflurazon Chemical compound O=C1C(Cl)=C(NC)C=NN1C1=CC=CC(C(F)(F)F)=C1 NVGOPFQZYCNLDU-UHFFFAOYSA-N 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- UNAHYJYOSSSJHH-UHFFFAOYSA-N oryzalin Chemical compound CCCN(CCC)C1=C([N+]([O-])=O)C=C(S(N)(=O)=O)C=C1[N+]([O-])=O UNAHYJYOSSSJHH-UHFFFAOYSA-N 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052625 palygorskite Inorganic materials 0.000 description 1
- CHIFOSRWCNZCFN-UHFFFAOYSA-N pendimethalin Chemical compound CCC(CC)NC1=C([N+]([O-])=O)C=C(C)C(C)=C1[N+]([O-])=O CHIFOSRWCNZCFN-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- IDOWTHOLJBTAFI-UHFFFAOYSA-N phenmedipham Chemical compound COC(=O)NC1=CC=CC(OC(=O)NC=2C=C(C)C=CC=2)=C1 IDOWTHOLJBTAFI-UHFFFAOYSA-N 0.000 description 1
- 150000003904 phospholipids Chemical class 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- NQQVFXUMIDALNH-UHFFFAOYSA-N picloram Chemical compound NC1=C(Cl)C(Cl)=NC(C(O)=O)=C1Cl NQQVFXUMIDALNH-UHFFFAOYSA-N 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- NTTOTNSKUYCDAV-UHFFFAOYSA-N potassium hydride Chemical compound [KH] NTTOTNSKUYCDAV-UHFFFAOYSA-N 0.000 description 1
- 229910000105 potassium hydride Inorganic materials 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- MFOUDYKPLGXPGO-UHFFFAOYSA-N propachlor Chemical compound ClCC(=O)N(C(C)C)C1=CC=CC=C1 MFOUDYKPLGXPGO-UHFFFAOYSA-N 0.000 description 1
- LFULEKSKNZEWOE-UHFFFAOYSA-N propanil Chemical compound CCC(=O)NC1=CC=C(Cl)C(Cl)=C1 LFULEKSKNZEWOE-UHFFFAOYSA-N 0.000 description 1
- VXPLXMJHHKHSOA-UHFFFAOYSA-N propham Chemical compound CC(C)OC(=O)NC1=CC=CC=C1 VXPLXMJHHKHSOA-UHFFFAOYSA-N 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- NQLVQOSNDJXLKG-UHFFFAOYSA-N prosulfocarb Chemical compound CCCN(CCC)C(=O)SCC1=CC=CC=C1 NQLVQOSNDJXLKG-UHFFFAOYSA-N 0.000 description 1
- 229960003351 prussian blue Drugs 0.000 description 1
- 239000013225 prussian blue Substances 0.000 description 1
- 239000008262 pumice Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- FFSSWMQPCJRCRV-UHFFFAOYSA-N quinclorac Chemical compound ClC1=CN=C2C(C(=O)O)=C(Cl)C=CC2=C1 FFSSWMQPCJRCRV-UHFFFAOYSA-N 0.000 description 1
- ALZOLUNSQWINIR-UHFFFAOYSA-N quinmerac Chemical compound OC(=O)C1=C(Cl)C=CC2=CC(C)=CN=C21 ALZOLUNSQWINIR-UHFFFAOYSA-N 0.000 description 1
- BACHBFVBHLGWSL-JTQLQIEISA-N rac-diclofop methyl Natural products C1=CC(O[C@@H](C)C(=O)OC)=CC=C1OC1=CC=C(Cl)C=C1Cl BACHBFVBHLGWSL-JTQLQIEISA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229910052624 sepiolite Inorganic materials 0.000 description 1
- 235000019355 sepiolite Nutrition 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- ODCWYMIRDDJXKW-UHFFFAOYSA-N simazine Chemical compound CCNC1=NC(Cl)=NC(NCC)=N1 ODCWYMIRDDJXKW-UHFFFAOYSA-N 0.000 description 1
- MGLWZSOBALDPEK-UHFFFAOYSA-N simetryn Chemical compound CCNC1=NC(NCC)=NC(SC)=N1 MGLWZSOBALDPEK-UHFFFAOYSA-N 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- ODZPKZBBUMBTMG-UHFFFAOYSA-N sodium amide Chemical compound [NH2-].[Na+] ODZPKZBBUMBTMG-UHFFFAOYSA-N 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- IROINLKCQGIITA-UHFFFAOYSA-N terbutryn Chemical compound CCNC1=NC(NC(C)(C)C)=NC(SC)=N1 IROINLKCQGIITA-UHFFFAOYSA-N 0.000 description 1
- FZXISNSWEXTPMF-UHFFFAOYSA-N terbutylazine Chemical compound CCNC1=NC(Cl)=NC(NC(C)(C)C)=N1 FZXISNSWEXTPMF-UHFFFAOYSA-N 0.000 description 1
- ZFXYFBGIUFBOJW-UHFFFAOYSA-N theophylline Chemical compound O=C1N(C)C(=O)N(C)C2=C1NC=N2 ZFXYFBGIUFBOJW-UHFFFAOYSA-N 0.000 description 1
- 229960000278 theophylline Drugs 0.000 description 1
- AHTPATJNIAFOLR-UHFFFAOYSA-N thifensulfuron-methyl Chemical group S1C=CC(S(=O)(=O)NC(=O)NC=2N=C(OC)N=C(C)N=2)=C1C(=O)OC AHTPATJNIAFOLR-UHFFFAOYSA-N 0.000 description 1
- 150000003558 thiocarbamic acid derivatives Chemical class 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- DQFPEYARZIQXRM-LTGZKZEYSA-N tralkoxydim Chemical compound C1C(=O)C(C(/CC)=N/OCC)=C(O)CC1C1=C(C)C=C(C)C=C1C DQFPEYARZIQXRM-LTGZKZEYSA-N 0.000 description 1
- XOPFESVZMSQIKC-UHFFFAOYSA-N triasulfuron Chemical compound COC1=NC(C)=NC(NC(=O)NS(=O)(=O)C=2C(=CC=CC=2)OCCCl)=N1 XOPFESVZMSQIKC-UHFFFAOYSA-N 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- YMXOXAPKZDWXLY-QWRGUYRKSA-N tribenuron methyl Chemical group COC(=O)[C@H]1CCCC[C@@H]1S(=O)(=O)NC(=O)N(C)C1=NC(C)=NC(OC)=N1 YMXOXAPKZDWXLY-QWRGUYRKSA-N 0.000 description 1
- REEQLXCGVXDJSQ-UHFFFAOYSA-N trichlopyr Chemical compound OC(=O)COC1=NC(Cl)=C(Cl)C=C1Cl REEQLXCGVXDJSQ-UHFFFAOYSA-N 0.000 description 1
- ZSDSQXJSNMTJDA-UHFFFAOYSA-N trifluralin Chemical compound CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O ZSDSQXJSNMTJDA-UHFFFAOYSA-N 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/52—Two oxygen atoms
- C07D239/54—Two oxygen atoms as doubly bound oxygen atoms or as unsubstituted hydroxy radicals
- C07D239/545—Two oxygen atoms as doubly bound oxygen atoms or as unsubstituted hydroxy radicals with other hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/56—One oxygen atom and one sulfur atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/40—Nitrogen atoms
- C07D251/42—One nitrogen atom
- C07D251/46—One nitrogen atom with oxygen or sulfur atoms attached to the two other ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D521/00—Heterocyclic compounds containing unspecified hetero rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
N-Azinyl-N'-(2-methylsulphinyl-phenylsulphonyl)-ureas A b s t r a c t The invention relates to new N-azinyl-N'-(2-methyl-sulphinyl-phenylsulphonyl)-ureas of the formula (I) (I) in which A represents nitrogen or a CH group, X represents hydrogen, halogen or, alkoxy or alkyl-thio, each of which has 1 to 3 carbon atoms and each of which is optionally substituted by halogen and Y represents alkyl or alkoxy, each of which has 1 to 3 carbon atoms and each of which is optionally substituted by halogen, and salts of compounds of the formula (I), processes for the preparation of these compounds and their salts, and their use as herbicides.
Le A 28 896-Foreign Countries
Le A 28 896-Foreign Countries
Description
2075~07 The invention relates to new N-azinyl-N'-(2-methyl-sulphinyl-phenylsulphonyl)-urea~, processes for their preparation, and their use as herbicides.
It has been disclosed that certain arylsulphonylureas having substituents bonded via sulphur such as, for example, N-(4,6-dimethoxy-s-triazin-2-yl)-N'-(2-propyl-thio-phenylsulphonyl)-urea (cf. US Patent 4,818,277) or N-(4,6-dimethylpyrimidin-2-yl)-N'-(2-methylsulphinyl-phenylsulphonyl)-urea (cf. US Patent 4,169,719; cf. also EP-A 101,308, EP-A 35,893) have herbicidal properties.
However, the herbicidal action of these known compounds is not satisfactory in all respect~.
New N-azinyl-N'-(2-methyl~ulphinyl-phenylsulphonyl)-ureas of the general formula (I) ~ 02-NH-CO-NH ~ A (I) in which A represents nitrogen or a CH group, X repre~ents hydrogen, halogen or alkoxy or alkylthio, each of which has 1 to 3 carbon atoms and each of which is optionally sub~tituted by halogen and Le A 28 896 - 1 -207~4~7 Y represents alkyl or alkoxy, each of which has 1 to 3 carbon atoms and each of which is optionally substituted by halogen, and salts of compounds of the formula (I) have now been found.
The new N-azinyl-N'-(2-methylsulphinyl-phenylsulphonyl)-ureas of the general formula (I) are obtained when N-azinyl-N'-(2-methylthio-phenyl~ulphonyl)-ureas of the general formula (II) ~ 502-NH-CO-NH ~ x ~II) in which A, X and Y have the a~ovementioned meanings are reacted with hydrogen peroxide (H202) în the pre~ence of a diluent and, if appropriate, the products obtained in this way are converted into salts by customary methods.
The new N-azinyl-N'-(2-methylsulphinyl-phenylsulphonyl)-ureas o~ the formula (I) are distinguished by a powerful Le A 28 896 - 2 -207~7 herbicidal activity.
Surprisingly, the new compounds of the formula (I) show a considerably more powerful action than the known compounds N-(4,6-dimethoxy-s-triazin-2-yl)-N'-(2-propyl-thiophenylsulphonyl)-urea and N-(4,6-dimethylpyrimidin-2-yl-N'-(2-methylsulphinyl-phenylsulphonyl)-urea, which are comparable in terms of structure and of profile of action.
The invention preferably relates to compounds of the formula (I) in which A represents nitro~en or a CH group, X represents hydrogen, fluorine, chlorine, bromine, or repre~ents alkoxy or alkylthio each of which has 1 or 2 carbon atoms and each of which is optionally substituted by fluorine and/or chlorine, and Y represents alkyl or alkoxy, each of which has 1 or 2 carbon atoms and each of which is optionally substituted by fluorine and/or chlorine.
The invention furthermore preferably relates to salts which are obtained from compounds of the formula (I) and bases such as, for example, sodium hydroxide, sodium hydrite, sodium amide, sodium carbonate, potassium hydroxide, potassium hydride, potassium amide, potassium carbonate, calcium hydroxide, calcium hydride, calcium Le A 28 896 - 3 -, .
207~407 amide or calcium carbonate, ~odium Cl-C4-alkanolate~ or potassium Cl-C4-alkanolates, ammonia, Cl-C4-alkylamines, di-(C,-C4-alkyl)-amines or tri-(Cl-C4-alkyl)-amines.
The invention particularly relates to compounds of the S formula (I) in which A represents nitrogen or a CH qroup, X represents hydrogen, chlorine, methoxy, ethoxy, difluoromethoxy or methylthio and Y represents methyl, ethyl, trifluoromethyl, methoxy, ethoxy or difluoromethoxy.
If, for example, N-(4,6-dimethoxy-pyrimidin-2-yl)-N'-(2-methylthiophenylsulphonyl)-urea is u~ed a~ starting substance, the course of the reaction can be outlined by the following equation:
~02-NH-Co-NH~ $ - H20 Le A 28 896 - 4 -207~07 OCH~
Formula (II) provides a general definition of the N-azinyl-N'-(2-methylthio-phenylsulphonyl)-urea~to be used as starting substances in the process according to the invention for the preparation of compounds of the formula (I)-In formula (II), A, X and Y preferably, or in particular,have those meanings which have already been mentioned above in connection with the de~cription of the compounds of the formula tI) according to the invention as being preferred, or particularly preferred, for A, X and Y.
The starting substances of the formula (II) are known and/or can be prepared by processes known per se (cf. US Patent 4,127,405, US Patent 4,169,719).
The process according to the invention i~ carried out u~ing hydrogen peroxide. The hydrogen peroxide is prefer-ably employed as an aqueou~ solution which preferably contains between 5% and 55%, in particular between 10%
and 50%, of H2O2.
The pr~cess according to the invention is carried out in the pre~ence of a diluent. Diluents which are suitable Le A 28 896 - 5 --- 2075~07 for this purpose are virtually all those which are customary in oxidation reactions. Diluents which are preferred for the proce~s according to the invention are carboxylic acids such as formic acid, acetic acid and S propionic acid, in particular acetic acid.
When carrying out the process according to the invention, the reaction temperatures can be varied within a substan-tial range. In general, the process is carried out at temperatures between 0C and 100C, preferably at temperatures between 10C and 60C.
The process according to the invention is generally carried out under atmospheric pres~ure. However, it is also po sible to carry out the process under increased or reduced pressure.
For carrying out the proce~s according to the invention, between 1.0 and 2.0 moles, preferably between 1.1 and 1.5 moles, of hydrogen peroxide are generally employed per mole of starting compound of the formula (II).
The reactants are preferably reacted as follows:
The ~ulphonylurea of the formula (II) is first mixed with the diluent, and the hydrogen peroxide is slowly metered into this mixture, with stirring. The reaction mixture i~
then stirred until the reaction is complete, if approp-riate at elevated temperature. When the mixture has cooled it may be diluted with water, and the crystalline product is then isolated by filtration with suction.
Le A 28 896 - 6 -207~4~7 If appropriate, salts can be prepared from the compounds of the general formula (I) according to the invention.
Such salts are obtained in a simple manner by customary salt formation methods, for example by dissolving or dispersing a compound of the formula (I) in a suitable diluent such as, for example, methylene chloride, tert-butyl-methyl ether or toluene, and addin~ a suitable base. The salts can then be i~olated by concentration or filtration with suction, if appropriate after prolonged stirring (cf. the Preparation Examples).
The active compounds according to the invention can be used as defoliants, desiccants, agents for destroying broad-leaved plants and, especially, as weed-killers. By weeds, in the broadest sense, there are to be understood all plants which grow in locations where they are un-desired. Whether the substances according to the inven-tion act as total or selective herbicides depends essen-tially on the amount used.
The active compounds according to the invention can be used, for example, in connection with the following plants:
Dicotyledon weeds of the genera: Sinapis, Lepidium, Galium, Stellaria, Matricaria, Anthemis, Galinsoga, Chenopodium, Urtica, Senecio, Amaranthus, Portulaca, Xanthium, Convolvulus, Ipomoea, Polygonum, Sesbania, Ambrosia, Cirsium, Carduus, Sonchus, Solanum, Rorippa, Le A 28 896 - 7 -. . ' 2~75~7 Rotala, Lindernia, Lamium, Veronica, Abutilon, Emex, Datura, Viola, Galeop~is, Papaver~ Centaurea, Trifolium, Ranunculus and Taraxacum.
Dicotyledon cultures of the genera: Go~sypium, Glycine, Beta, Daucus, Phaseolus, Pi~um, Solanum, Linum, Ipomoea, Vicia, Nicotiana, Lycopersicon, Arachis, Brassica, Lactuca, Cucumis and Cucurbita.
Monocotyledon weeds of the aenera: Echinochloa, Setaria, Panicum, Digitaria, Phleum, Poa, Festuca, Eleusine, Brachiaria, Lolium, Bromus, Avena, Cyperus, Sorghum, Agropyron, Cynodon, Monochoria, Fimbristylis, Sagittaria, Eleocharis, Scirpus, Paspalum, Ischaemum, Sphenoclea, Dactyloctenium, AgrDstis, Alopecurus and Apera.
Monocotyledon cultures of the genera: Oryza, Zea, Triticum, Hordeum, Avena, Secale, Sorghum, Panicum, Saccharum, Ananas, Asparagus and Allium.
However, the use of the active compounds according to the invention i3 in no way restricted to these genera, but also extends in the ~ame manner to other plants.
The compounds are suitable, depending on the concen-tration, for the total combating of weeds, for example on industrial terrain and rail tracks, and on path~ and ~quares with or without tree plantings. Equally, the compounds can be employed for combating weeds in peren-nial culture3, for example afforestations, decorative Le A 28 896 - 8 -.
2075~07 tree plantings, orchards, vineyards, citrus groves, nut orchards, banana plantation~, coffee plantations, tea plantations, rubber plantations, oil palm plantations, cocoa plantations, soft fruit plantings and hopfields, in lawns, turf and pasture-land and for the selective combating of weeds in annual cultures.
The compounds of the f ormula (I) according to the inven-tion are particularly suitable for ~electively combating monocotyledon and dicotyledon weeds in monocotyledon cultures, both by the pre-emergence and the post-emergence method.
The active compounds can be converted into the customary formulations, such as solutions, emulsions, wettable powders, suspensions, powders, dusting agents, pastes, soluble powders, granules, suapension-emulsion concen-trates, natural and synthetic materials impregnated with active compound, and very fine capsules in polymeric sùb~tance~.
These formulations are produced in a known manner, for example by mixing th0 active compounds with extenders, that i8 liquid aolvents and/or solid carriers, optionally with the use of surface-active agents, that is emulsify-ing agents and/or dispersing agent~ and/or foam-forming agents .
In the case of the u~e of water as an extender, organic solvents can, for example, also be used as auxiliary solvents. As liquid solvent~, there are suitable in the Le A 28 896 - 9 -207~7 main: aromatics, ~uch as xylene, toluene, or alkylnaph-tha7enes, chlorinated aromatics and chlorinated aliphatic hydrocarbons, such as chlorobenzenes, chloroethylenes or methylene chloride, aliphatic hydrocarbons, such as cyclohexane or paraffins, for example petroleum frac-tions, mineral and vegetable oils, alcohol~, such as butanol or glycol as well as their ethers and eRters, ketone , such as acetone, methyl ethyl ketone, methyl isobutyl ketone or cyclohexanone, ~trongly polar sol-vents, such as dimethylformamide and dimethyl sulphoxide,a~ well as water.
As solid carriers there are suitable: for exzmple ammonium salt~ and ground natural minerals, ~uch as kaolins, clays, talc, chalk, quartz, attapulgite, montmorillonite or diatomaceous earth, and ground syn-thetic minerals, such as highly disperse silica, alumina and silicates; as solid carriers for granules there are suitable: for example crushed and fractionated natural rocks such as calcite, marble, pumice, sepiolite and dolomite, as well as synthetic granules of inorganic and organic meals, and granules of organic material such as sawdust, coconut ~hells, maize cobs and tobacco stalks;
aR emulsifying and/or foam-forming agents there are suitable: for example non-ionic and anionic emulsifiers, such aR polyoxyethylene fatty acid esters, polyoxy-ethylene fatty alcohol ethers, for example alkylaryl polyglycol ethers, alkylsulphonates, alkyl sulphates, arylsulphonates as well as albumen hydrolysis products;
as dispersing agents there are suitable: for example lignin-sulphite wa~te liquors and methylcellulose.
Le A 28 896 - 10 -207~
Adhesives such as carboxymethylcellulose and natural and synthetic polymers in the form of powders, granule~ or latexes, such a~ gum arabic, polyvinyl alcohol and polyvinyl acetate, as well as natural phospholipids, such as cephalins and lecithins, and synthetic phospholipids, can be used in the formulations. Further additives can be mineral and vegetable oils.
It is possible to use colorants such as inorganic pig-ments, for example iron oxide, titanium oxide and Prus-sian Blue, and organic dyestuffs, such as alizarindyestuff 8, azo dyestuffs and metal phthalocyanine dye-stuffs, and trace nutrients such as salts of iron, manganese, boron, copper, cobalt, molybdenum and zinc.
The formulation~ in general contain between 0.1 and 95 per cent by weight of active compound, preferably between 0.5 and 90%.
For combating weeds, the active compounds according to the invention, as such or in the form of their formula-tions, can also be used as mixture~ with known herbi-cides, finished formulation~ or tank mixes being possible.
Suitable components for the mixture~ are known herbi-cides, such as, for example, anilides such as, for example, diflufenican and propanil; arylcarboxylic acids such as, for example, dichloropicolinic acid, dicamba and Le A 28 896 - 11 -20754~7 picloram; aryloxyalkanoic acids such as, for example, 2,4 D, 2,4 DB, 2,4 DP, fluroxypyr, MCPA, MCPP and triclopyr; aryloxy-phenoxy-alkanoates such as, for example, diclofop-methyl, fenoxaprop-ethyl, fluazifop-butyl, haloxyfop-methyl and quizalofop-ethyl; azinones such as, for example, chloridazon and norflurazon;
carbamates such as, for example, chlorpropham, desmedipham, phenmedipham and propham; chloroacetanilides such as, for example, alachlor, acetochlor, butachlor, metazachlor, metolachlor, pretilachlor and propachlor;
dinitroanilines such aC, for example, oryzalin, pendimethalin and trifluralin; diphenyl ethers such as, for example, acifluorfen, bifenox, fluoroglycofen, fomesafen, halosafen, lactofen and oxyfluorfen; ureas such as, for example, chlortoluron, diuron, fluometuron, isoproturon, linuron and methabenzthiazuron; hydroxyl-amines such as, for example, alloxydim, clethodim, cycloxydim, sethoxydim and tralkoxydim; imidazolinones such as, for example, imazethapyr, imazamethabenz, imazapyr and imazaquin; nitriles ~uch as, for example, bromoxynil, dichlobenil and ioxynil; oxyacetamides ~uch as, for example, mefenacat; sulphonylureas such as, for example, amidosulfuron, bensulfuron-methyl, chlorimuron-ethyl, chlorsulfuron, cinosulfuron, metsulfuron-methyl, nico~ulfuron, primisulfuron, pyrazosulfuron-ethyl, thifensulfuron-methyl, triasulfuron and tribenuron-methyl; thiocarbamates such a~, for example, butylate, cycloate, di-allate, EPTC, esprocarb, molinate, prosulfocarb, thiobencarb and tri-allate; triazines such as, for example, atrazine, cyanazine, simazine, Le A 28 896 - 12 -.
,. ..
2~7~07 simetryne, terbutryne and terbutylazine; triaæinones such as, for example, hexazinone, metamitron and metribuzin;
others such as, for example, aminotriazole, benfuresate, bentazone, cinmethylin, clomazone, clopyralid, difenzoquat, dithiopyr, ethofumesate, fluorochloridone, glufosinate, glyphosate, i~oxaben, pyridate, quinchlorac, quinmerac, sulphoæate and tridiphane.
Mixture~ with other known active compounds, such as fungicides, insecticides, acaricides, nematicides, bird repellants, plant nutrients and agents which improve soil structure, are al~o possible.
The active compounds can be used as such, in the form of their formulations or in the use form~ prepared therefrom by further dilution, such as ready-to-use solutions, suspensions, emulsions, powders, pastes and granules.
They are used in the customary manner, for example by watering, spraying, atomising or scattering.
The ~ctive compounds according to the invention can be applied either before or after emergence of the plants.
They can aleo be incorporated into the soil before sowing.
The amount of active compound used can vary within a sub~tantial range. It depends essentially on the nature of the desired effect. In general, the amounts used are between 10 g and 10 kg of active compound per hectare of soil surface, preferably between 50 g and 5 kg per ha.
Le A 28 896 - 13 -207s~07 The preparation and use of the active compounds according to the invention can be seen from the following examples.
Le A 28 896 - 14 -- :
2~7~7 Preparation Examples:
Example 1 52 NH-co`NH-~ ~
It has been disclosed that certain arylsulphonylureas having substituents bonded via sulphur such as, for example, N-(4,6-dimethoxy-s-triazin-2-yl)-N'-(2-propyl-thio-phenylsulphonyl)-urea (cf. US Patent 4,818,277) or N-(4,6-dimethylpyrimidin-2-yl)-N'-(2-methylsulphinyl-phenylsulphonyl)-urea (cf. US Patent 4,169,719; cf. also EP-A 101,308, EP-A 35,893) have herbicidal properties.
However, the herbicidal action of these known compounds is not satisfactory in all respect~.
New N-azinyl-N'-(2-methyl~ulphinyl-phenylsulphonyl)-ureas of the general formula (I) ~ 02-NH-CO-NH ~ A (I) in which A represents nitrogen or a CH group, X repre~ents hydrogen, halogen or alkoxy or alkylthio, each of which has 1 to 3 carbon atoms and each of which is optionally sub~tituted by halogen and Le A 28 896 - 1 -207~4~7 Y represents alkyl or alkoxy, each of which has 1 to 3 carbon atoms and each of which is optionally substituted by halogen, and salts of compounds of the formula (I) have now been found.
The new N-azinyl-N'-(2-methylsulphinyl-phenylsulphonyl)-ureas of the general formula (I) are obtained when N-azinyl-N'-(2-methylthio-phenyl~ulphonyl)-ureas of the general formula (II) ~ 502-NH-CO-NH ~ x ~II) in which A, X and Y have the a~ovementioned meanings are reacted with hydrogen peroxide (H202) în the pre~ence of a diluent and, if appropriate, the products obtained in this way are converted into salts by customary methods.
The new N-azinyl-N'-(2-methylsulphinyl-phenylsulphonyl)-ureas o~ the formula (I) are distinguished by a powerful Le A 28 896 - 2 -207~7 herbicidal activity.
Surprisingly, the new compounds of the formula (I) show a considerably more powerful action than the known compounds N-(4,6-dimethoxy-s-triazin-2-yl)-N'-(2-propyl-thiophenylsulphonyl)-urea and N-(4,6-dimethylpyrimidin-2-yl-N'-(2-methylsulphinyl-phenylsulphonyl)-urea, which are comparable in terms of structure and of profile of action.
The invention preferably relates to compounds of the formula (I) in which A represents nitro~en or a CH group, X represents hydrogen, fluorine, chlorine, bromine, or repre~ents alkoxy or alkylthio each of which has 1 or 2 carbon atoms and each of which is optionally substituted by fluorine and/or chlorine, and Y represents alkyl or alkoxy, each of which has 1 or 2 carbon atoms and each of which is optionally substituted by fluorine and/or chlorine.
The invention furthermore preferably relates to salts which are obtained from compounds of the formula (I) and bases such as, for example, sodium hydroxide, sodium hydrite, sodium amide, sodium carbonate, potassium hydroxide, potassium hydride, potassium amide, potassium carbonate, calcium hydroxide, calcium hydride, calcium Le A 28 896 - 3 -, .
207~407 amide or calcium carbonate, ~odium Cl-C4-alkanolate~ or potassium Cl-C4-alkanolates, ammonia, Cl-C4-alkylamines, di-(C,-C4-alkyl)-amines or tri-(Cl-C4-alkyl)-amines.
The invention particularly relates to compounds of the S formula (I) in which A represents nitrogen or a CH qroup, X represents hydrogen, chlorine, methoxy, ethoxy, difluoromethoxy or methylthio and Y represents methyl, ethyl, trifluoromethyl, methoxy, ethoxy or difluoromethoxy.
If, for example, N-(4,6-dimethoxy-pyrimidin-2-yl)-N'-(2-methylthiophenylsulphonyl)-urea is u~ed a~ starting substance, the course of the reaction can be outlined by the following equation:
~02-NH-Co-NH~ $ - H20 Le A 28 896 - 4 -207~07 OCH~
Formula (II) provides a general definition of the N-azinyl-N'-(2-methylthio-phenylsulphonyl)-urea~to be used as starting substances in the process according to the invention for the preparation of compounds of the formula (I)-In formula (II), A, X and Y preferably, or in particular,have those meanings which have already been mentioned above in connection with the de~cription of the compounds of the formula tI) according to the invention as being preferred, or particularly preferred, for A, X and Y.
The starting substances of the formula (II) are known and/or can be prepared by processes known per se (cf. US Patent 4,127,405, US Patent 4,169,719).
The process according to the invention i~ carried out u~ing hydrogen peroxide. The hydrogen peroxide is prefer-ably employed as an aqueou~ solution which preferably contains between 5% and 55%, in particular between 10%
and 50%, of H2O2.
The pr~cess according to the invention is carried out in the pre~ence of a diluent. Diluents which are suitable Le A 28 896 - 5 --- 2075~07 for this purpose are virtually all those which are customary in oxidation reactions. Diluents which are preferred for the proce~s according to the invention are carboxylic acids such as formic acid, acetic acid and S propionic acid, in particular acetic acid.
When carrying out the process according to the invention, the reaction temperatures can be varied within a substan-tial range. In general, the process is carried out at temperatures between 0C and 100C, preferably at temperatures between 10C and 60C.
The process according to the invention is generally carried out under atmospheric pres~ure. However, it is also po sible to carry out the process under increased or reduced pressure.
For carrying out the proce~s according to the invention, between 1.0 and 2.0 moles, preferably between 1.1 and 1.5 moles, of hydrogen peroxide are generally employed per mole of starting compound of the formula (II).
The reactants are preferably reacted as follows:
The ~ulphonylurea of the formula (II) is first mixed with the diluent, and the hydrogen peroxide is slowly metered into this mixture, with stirring. The reaction mixture i~
then stirred until the reaction is complete, if approp-riate at elevated temperature. When the mixture has cooled it may be diluted with water, and the crystalline product is then isolated by filtration with suction.
Le A 28 896 - 6 -207~4~7 If appropriate, salts can be prepared from the compounds of the general formula (I) according to the invention.
Such salts are obtained in a simple manner by customary salt formation methods, for example by dissolving or dispersing a compound of the formula (I) in a suitable diluent such as, for example, methylene chloride, tert-butyl-methyl ether or toluene, and addin~ a suitable base. The salts can then be i~olated by concentration or filtration with suction, if appropriate after prolonged stirring (cf. the Preparation Examples).
The active compounds according to the invention can be used as defoliants, desiccants, agents for destroying broad-leaved plants and, especially, as weed-killers. By weeds, in the broadest sense, there are to be understood all plants which grow in locations where they are un-desired. Whether the substances according to the inven-tion act as total or selective herbicides depends essen-tially on the amount used.
The active compounds according to the invention can be used, for example, in connection with the following plants:
Dicotyledon weeds of the genera: Sinapis, Lepidium, Galium, Stellaria, Matricaria, Anthemis, Galinsoga, Chenopodium, Urtica, Senecio, Amaranthus, Portulaca, Xanthium, Convolvulus, Ipomoea, Polygonum, Sesbania, Ambrosia, Cirsium, Carduus, Sonchus, Solanum, Rorippa, Le A 28 896 - 7 -. . ' 2~75~7 Rotala, Lindernia, Lamium, Veronica, Abutilon, Emex, Datura, Viola, Galeop~is, Papaver~ Centaurea, Trifolium, Ranunculus and Taraxacum.
Dicotyledon cultures of the genera: Go~sypium, Glycine, Beta, Daucus, Phaseolus, Pi~um, Solanum, Linum, Ipomoea, Vicia, Nicotiana, Lycopersicon, Arachis, Brassica, Lactuca, Cucumis and Cucurbita.
Monocotyledon weeds of the aenera: Echinochloa, Setaria, Panicum, Digitaria, Phleum, Poa, Festuca, Eleusine, Brachiaria, Lolium, Bromus, Avena, Cyperus, Sorghum, Agropyron, Cynodon, Monochoria, Fimbristylis, Sagittaria, Eleocharis, Scirpus, Paspalum, Ischaemum, Sphenoclea, Dactyloctenium, AgrDstis, Alopecurus and Apera.
Monocotyledon cultures of the genera: Oryza, Zea, Triticum, Hordeum, Avena, Secale, Sorghum, Panicum, Saccharum, Ananas, Asparagus and Allium.
However, the use of the active compounds according to the invention i3 in no way restricted to these genera, but also extends in the ~ame manner to other plants.
The compounds are suitable, depending on the concen-tration, for the total combating of weeds, for example on industrial terrain and rail tracks, and on path~ and ~quares with or without tree plantings. Equally, the compounds can be employed for combating weeds in peren-nial culture3, for example afforestations, decorative Le A 28 896 - 8 -.
2075~07 tree plantings, orchards, vineyards, citrus groves, nut orchards, banana plantation~, coffee plantations, tea plantations, rubber plantations, oil palm plantations, cocoa plantations, soft fruit plantings and hopfields, in lawns, turf and pasture-land and for the selective combating of weeds in annual cultures.
The compounds of the f ormula (I) according to the inven-tion are particularly suitable for ~electively combating monocotyledon and dicotyledon weeds in monocotyledon cultures, both by the pre-emergence and the post-emergence method.
The active compounds can be converted into the customary formulations, such as solutions, emulsions, wettable powders, suspensions, powders, dusting agents, pastes, soluble powders, granules, suapension-emulsion concen-trates, natural and synthetic materials impregnated with active compound, and very fine capsules in polymeric sùb~tance~.
These formulations are produced in a known manner, for example by mixing th0 active compounds with extenders, that i8 liquid aolvents and/or solid carriers, optionally with the use of surface-active agents, that is emulsify-ing agents and/or dispersing agent~ and/or foam-forming agents .
In the case of the u~e of water as an extender, organic solvents can, for example, also be used as auxiliary solvents. As liquid solvent~, there are suitable in the Le A 28 896 - 9 -207~7 main: aromatics, ~uch as xylene, toluene, or alkylnaph-tha7enes, chlorinated aromatics and chlorinated aliphatic hydrocarbons, such as chlorobenzenes, chloroethylenes or methylene chloride, aliphatic hydrocarbons, such as cyclohexane or paraffins, for example petroleum frac-tions, mineral and vegetable oils, alcohol~, such as butanol or glycol as well as their ethers and eRters, ketone , such as acetone, methyl ethyl ketone, methyl isobutyl ketone or cyclohexanone, ~trongly polar sol-vents, such as dimethylformamide and dimethyl sulphoxide,a~ well as water.
As solid carriers there are suitable: for exzmple ammonium salt~ and ground natural minerals, ~uch as kaolins, clays, talc, chalk, quartz, attapulgite, montmorillonite or diatomaceous earth, and ground syn-thetic minerals, such as highly disperse silica, alumina and silicates; as solid carriers for granules there are suitable: for example crushed and fractionated natural rocks such as calcite, marble, pumice, sepiolite and dolomite, as well as synthetic granules of inorganic and organic meals, and granules of organic material such as sawdust, coconut ~hells, maize cobs and tobacco stalks;
aR emulsifying and/or foam-forming agents there are suitable: for example non-ionic and anionic emulsifiers, such aR polyoxyethylene fatty acid esters, polyoxy-ethylene fatty alcohol ethers, for example alkylaryl polyglycol ethers, alkylsulphonates, alkyl sulphates, arylsulphonates as well as albumen hydrolysis products;
as dispersing agents there are suitable: for example lignin-sulphite wa~te liquors and methylcellulose.
Le A 28 896 - 10 -207~
Adhesives such as carboxymethylcellulose and natural and synthetic polymers in the form of powders, granule~ or latexes, such a~ gum arabic, polyvinyl alcohol and polyvinyl acetate, as well as natural phospholipids, such as cephalins and lecithins, and synthetic phospholipids, can be used in the formulations. Further additives can be mineral and vegetable oils.
It is possible to use colorants such as inorganic pig-ments, for example iron oxide, titanium oxide and Prus-sian Blue, and organic dyestuffs, such as alizarindyestuff 8, azo dyestuffs and metal phthalocyanine dye-stuffs, and trace nutrients such as salts of iron, manganese, boron, copper, cobalt, molybdenum and zinc.
The formulation~ in general contain between 0.1 and 95 per cent by weight of active compound, preferably between 0.5 and 90%.
For combating weeds, the active compounds according to the invention, as such or in the form of their formula-tions, can also be used as mixture~ with known herbi-cides, finished formulation~ or tank mixes being possible.
Suitable components for the mixture~ are known herbi-cides, such as, for example, anilides such as, for example, diflufenican and propanil; arylcarboxylic acids such as, for example, dichloropicolinic acid, dicamba and Le A 28 896 - 11 -20754~7 picloram; aryloxyalkanoic acids such as, for example, 2,4 D, 2,4 DB, 2,4 DP, fluroxypyr, MCPA, MCPP and triclopyr; aryloxy-phenoxy-alkanoates such as, for example, diclofop-methyl, fenoxaprop-ethyl, fluazifop-butyl, haloxyfop-methyl and quizalofop-ethyl; azinones such as, for example, chloridazon and norflurazon;
carbamates such as, for example, chlorpropham, desmedipham, phenmedipham and propham; chloroacetanilides such as, for example, alachlor, acetochlor, butachlor, metazachlor, metolachlor, pretilachlor and propachlor;
dinitroanilines such aC, for example, oryzalin, pendimethalin and trifluralin; diphenyl ethers such as, for example, acifluorfen, bifenox, fluoroglycofen, fomesafen, halosafen, lactofen and oxyfluorfen; ureas such as, for example, chlortoluron, diuron, fluometuron, isoproturon, linuron and methabenzthiazuron; hydroxyl-amines such as, for example, alloxydim, clethodim, cycloxydim, sethoxydim and tralkoxydim; imidazolinones such as, for example, imazethapyr, imazamethabenz, imazapyr and imazaquin; nitriles ~uch as, for example, bromoxynil, dichlobenil and ioxynil; oxyacetamides ~uch as, for example, mefenacat; sulphonylureas such as, for example, amidosulfuron, bensulfuron-methyl, chlorimuron-ethyl, chlorsulfuron, cinosulfuron, metsulfuron-methyl, nico~ulfuron, primisulfuron, pyrazosulfuron-ethyl, thifensulfuron-methyl, triasulfuron and tribenuron-methyl; thiocarbamates such a~, for example, butylate, cycloate, di-allate, EPTC, esprocarb, molinate, prosulfocarb, thiobencarb and tri-allate; triazines such as, for example, atrazine, cyanazine, simazine, Le A 28 896 - 12 -.
,. ..
2~7~07 simetryne, terbutryne and terbutylazine; triaæinones such as, for example, hexazinone, metamitron and metribuzin;
others such as, for example, aminotriazole, benfuresate, bentazone, cinmethylin, clomazone, clopyralid, difenzoquat, dithiopyr, ethofumesate, fluorochloridone, glufosinate, glyphosate, i~oxaben, pyridate, quinchlorac, quinmerac, sulphoæate and tridiphane.
Mixture~ with other known active compounds, such as fungicides, insecticides, acaricides, nematicides, bird repellants, plant nutrients and agents which improve soil structure, are al~o possible.
The active compounds can be used as such, in the form of their formulations or in the use form~ prepared therefrom by further dilution, such as ready-to-use solutions, suspensions, emulsions, powders, pastes and granules.
They are used in the customary manner, for example by watering, spraying, atomising or scattering.
The ~ctive compounds according to the invention can be applied either before or after emergence of the plants.
They can aleo be incorporated into the soil before sowing.
The amount of active compound used can vary within a sub~tantial range. It depends essentially on the nature of the desired effect. In general, the amounts used are between 10 g and 10 kg of active compound per hectare of soil surface, preferably between 50 g and 5 kg per ha.
Le A 28 896 - 13 -207s~07 The preparation and use of the active compounds according to the invention can be seen from the following examples.
Le A 28 896 - 14 -- :
2~7~7 Preparation Examples:
Example 1 52 NH-co`NH-~ ~
3.5 ml of a 30% strength aqueous solution of hydrogen peroxide (0.03 mol of H2O2) are added dropwise at 20C
with stirring to a mixture of 10.0 g (0.027 mol) of N-(4-methoxy-6-methyl-pyrimidin-2-yl)-N'-(2-methylthiophenyl-sulfonyl)-urea and 70 ml of acetic acid, and the reaction mixture is stirred for 15 hours at 20C. It is then concentrated, the residue is digested with a little ethanol, and the cryYtalline product is isolated by filtration with suction.
8.1 g (78% of theory) of!N-(4-methoxy-6-methyl-pyrimidin-2-yl)-N'-(2-methylsulphinyl-phenylsulphonyl)-urea of melting point 198C are obtained.
Le A 28 896 - 15 -2~7~4~7 Salts of compounds of the formula ! I):
Example la O ~ - Nl I - C O - NH~N~ - s o d i u 0.55 g (0.011 mol) of 80~ ~odium hydroxide powder is added at 20C with stirring to a mixture of 4.0 g (0.011 mol) of N-(4-methoxy-6-methyl-pyrimidin-2-yl)-N'-(2-methylsulphinyl-phenylsulphonyl)-urea and 80 ml of toluene, and the mixture is stirred for 15 hours at 20C.
The crystalline product i~ then isolated by filtration with suction.
with stirring to a mixture of 10.0 g (0.027 mol) of N-(4-methoxy-6-methyl-pyrimidin-2-yl)-N'-(2-methylthiophenyl-sulfonyl)-urea and 70 ml of acetic acid, and the reaction mixture is stirred for 15 hours at 20C. It is then concentrated, the residue is digested with a little ethanol, and the cryYtalline product is isolated by filtration with suction.
8.1 g (78% of theory) of!N-(4-methoxy-6-methyl-pyrimidin-2-yl)-N'-(2-methylsulphinyl-phenylsulphonyl)-urea of melting point 198C are obtained.
Le A 28 896 - 15 -2~7~4~7 Salts of compounds of the formula ! I):
Example la O ~ - Nl I - C O - NH~N~ - s o d i u 0.55 g (0.011 mol) of 80~ ~odium hydroxide powder is added at 20C with stirring to a mixture of 4.0 g (0.011 mol) of N-(4-methoxy-6-methyl-pyrimidin-2-yl)-N'-(2-methylsulphinyl-phenylsulphonyl)-urea and 80 ml of toluene, and the mixture is stirred for 15 hours at 20C.
The crystalline product i~ then isolated by filtration with suction.
4.5 g (100% of theory) of the !sodium salt of N-(4-me-thoxy-6-methyl-pyrimidin-2-yl)-N'-(2-methylsulphinyl-phenylsulphonyl)-urea of melting point 171C are ob-tained.
Other compounds of the formula (I) or their salt~ which can be prepared analogously to Example 1 or Example la and following the general description of the preparation process according to the invention are, for example, those mentioned in Table 1 below.
Le A 28 896 - 16 -.
207~97 ~ S2 NH-CO-NH
Table 1: Examples of the compounds of the formula (I~
and their salts Ex. A X Y Salt Melting No. point (C) 3a CH OCH3 OCH3 sodium salt 123 6 CH Cl OCH3 7 CH Cl C2H5 14 CH sC~3 CH3 Le A 28 896 - 17 -207~
Table 1 - Continuation Ex. A X Y Salt Melting No. point (C) 17 CH C1 CH~ -Use Examples:
In the use examples which follow, the compounds mentioned below are used a~ comparison substances:
[ ~ 02-NH-CO-NH ~ ~ N
OCH3 (A) N-(4,6-dimethoxy-~-triazin-2-yl)-N'-(2-propylthio-phenyl-sulphonyl)-urea ~ (disclo~ed in US Patent 4,818,277);
Le A 28 896 - 18 -207~a7 S02-NH-CO-NH ~ ~ t~) CH~
N-(4,6-dimethyl-pyrimidin-2-yl)-N'-(2-methylsulphinyl-phenylsulphonyl)-urea (disclosed in US Patent 4,169,719).
Le A 28 896 - 19 -2075~7 ~ Example A
Pre-emergence test Solvent: 5 parts by weight of acetone Emulsifier: 1 part by weight of alkylaryl polyglycol ether To produce a suitable preparation of active compound, 1 part by weight of active compound is mixed with the stated amount of solvent, the stated amount of emulsifier is added and the concentrate is diluted with water to the desired concentration.
Seeds of the test plants are sown in normal soil and, after 24 hours, watered with the preparation of the active compound. It is expedient to keep constant the amount of water per unit area. The concentration of the active compound in the preparation is of no importance, only the amount of active compound applied per unit area being decisive. After three weeks, the degree of damage to the plants is rated in % damage in comparison to the development of the untreated control. The figures denote:
0~ = no action (like untreated control) 100~ = total destruction A clearly superior activity compared with the prior art is shown, in this test, for example by the compounds of the following Preparation Examples: 1, la, 3 and 3a.
Le A 28 896 - 20 -~7~7 Example B
Post-emergenc~ test Solvent: 5 parts ~y weight of acetone Emulsifier: 1 part by weight of alkylaryl polyglycol ether To produce a æuitable preparation of active compound, 1 part by weight of active compound is mixed with the stated amount of ~olvent, the stated amount of emul~ifier is added and the concentrate is diluted with water to the de~ired concentration.
Test plants which have a height of 5 - 15 cm are sprayed with the preparation of the active compound in such a way as to apply the particular amounts of active compound desired per unit area. The concentration of the spray liquor is 80 chosen that the particular amounts of active compound desired are applied in 1,000 1 of water/ha.
After three weeks, the degree of damage to the plants is rated in % damage in comparison to the development of the untreated control. The figures denote:
0% = no action (like untreated control) 100% = total destruction In this test, the compounds according to the invention show a very potent action against weeds.
Le A 28 896 - 21 -
Other compounds of the formula (I) or their salt~ which can be prepared analogously to Example 1 or Example la and following the general description of the preparation process according to the invention are, for example, those mentioned in Table 1 below.
Le A 28 896 - 16 -.
207~97 ~ S2 NH-CO-NH
Table 1: Examples of the compounds of the formula (I~
and their salts Ex. A X Y Salt Melting No. point (C) 3a CH OCH3 OCH3 sodium salt 123 6 CH Cl OCH3 7 CH Cl C2H5 14 CH sC~3 CH3 Le A 28 896 - 17 -207~
Table 1 - Continuation Ex. A X Y Salt Melting No. point (C) 17 CH C1 CH~ -Use Examples:
In the use examples which follow, the compounds mentioned below are used a~ comparison substances:
[ ~ 02-NH-CO-NH ~ ~ N
OCH3 (A) N-(4,6-dimethoxy-~-triazin-2-yl)-N'-(2-propylthio-phenyl-sulphonyl)-urea ~ (disclo~ed in US Patent 4,818,277);
Le A 28 896 - 18 -207~a7 S02-NH-CO-NH ~ ~ t~) CH~
N-(4,6-dimethyl-pyrimidin-2-yl)-N'-(2-methylsulphinyl-phenylsulphonyl)-urea (disclosed in US Patent 4,169,719).
Le A 28 896 - 19 -2075~7 ~ Example A
Pre-emergence test Solvent: 5 parts by weight of acetone Emulsifier: 1 part by weight of alkylaryl polyglycol ether To produce a suitable preparation of active compound, 1 part by weight of active compound is mixed with the stated amount of solvent, the stated amount of emulsifier is added and the concentrate is diluted with water to the desired concentration.
Seeds of the test plants are sown in normal soil and, after 24 hours, watered with the preparation of the active compound. It is expedient to keep constant the amount of water per unit area. The concentration of the active compound in the preparation is of no importance, only the amount of active compound applied per unit area being decisive. After three weeks, the degree of damage to the plants is rated in % damage in comparison to the development of the untreated control. The figures denote:
0~ = no action (like untreated control) 100~ = total destruction A clearly superior activity compared with the prior art is shown, in this test, for example by the compounds of the following Preparation Examples: 1, la, 3 and 3a.
Le A 28 896 - 20 -~7~7 Example B
Post-emergenc~ test Solvent: 5 parts ~y weight of acetone Emulsifier: 1 part by weight of alkylaryl polyglycol ether To produce a æuitable preparation of active compound, 1 part by weight of active compound is mixed with the stated amount of ~olvent, the stated amount of emul~ifier is added and the concentrate is diluted with water to the de~ired concentration.
Test plants which have a height of 5 - 15 cm are sprayed with the preparation of the active compound in such a way as to apply the particular amounts of active compound desired per unit area. The concentration of the spray liquor is 80 chosen that the particular amounts of active compound desired are applied in 1,000 1 of water/ha.
After three weeks, the degree of damage to the plants is rated in % damage in comparison to the development of the untreated control. The figures denote:
0% = no action (like untreated control) 100% = total destruction In this test, the compounds according to the invention show a very potent action against weeds.
Le A 28 896 - 21 -
Claims (19)
1. An N-azinyl-N'-(2-methylsulphinyl-phenylsulphonyl)-urea of the general formula (I) (I) in which A represents nitrogen or a CH group, X represents hydrogen, halogen or alkoxy or alkyl-thio, each of which has 1 to 3 carbon atoms and each of which is optionally substituted by halogen and Y represents alkyl or alkoxy, each of which has 1 to 3 carbon atoms and each of which is optionally substituted by halogen, or salt thereof.
2. A urea of the formula (I) or salt thereof according to Claim 1, characterised in that, in this formula, A represents nitrogen or a CH group, X represents hydrogen, fluorine, chlorine, bromine, or represents alkoxy or alkylthio, each of which has 1 or 2 carbon atoms and each of which is optionally substituted by fluorine and/or chlorine, and Y represents alkyl or alkoxy, each of which has 1 or 2 carbon atoms and each of which is optionally substituted by fluorine and/or chlorine.
3. A urea of the formula (I) or salt thereof according to Claim 1, characterised in that, in this formula, A represents nitrogen or a CH group, X represents hydrogen, chlorine, methoxy, ethoxy, difluoromethoxy or methylthio and Y represents methyl, ethyl, trifluoromethyl, methoxy, ethoxy or difluoromethoxy.
4. The compound N-(4-methoxy-6-methyl-pyrimidin-2-yl)-N'-(2-methylsulphinyl-phenylsulphonyl)-urea of the formula
5. The sodium salt of N-(4-methoxy-6-methyl-pyrimidin-2-yl)-N'-(2-methylsulphinyl-phenylsulphonyl)-urea of the formula - sodium salt
6. A compound according to Claim 1 in which A is CH, X is OCH3 and Y is OCH3.
7. A compound of Claim 6 in the form of a sodium salt.
8. A herbicidal composition comprising a herbicidally effective amount of a compound according to any one of Claims 1 to 7 in admixture with a suitable carrier or diluent.
9. A herbicidal composition comprising a herbicidally effective amount of a compound according to any one of Claims 1 to 7 in admixture with a solid diluent or carrier, a liquified normally gaseous diluent or carrier, or a liquid diluent or carrier containing a surface active agent.
10. A method of combating weeds which comprises applying to the weeds, or to a habitat thereof, a herbicidally effective amount of a compound according to any one of Claims 1 to 7.
11. A method of combating weeds which comprises applying to the weeds, or to a habitat thereof, a herbicidally effective amount of a composition containing a compound according to any one of Claims 1 to 7 in admixture with a suitable carrier or diluent.
12. A method of combating weeds which comprises applying to the weeds, or to a habitat thereof, a herbicidally effective amount of a composition containing between 0.1 and 95% by weight of a compound according to any one of Claims 1 to 7 in admixture with a suitable carrier or diluent.
13. A method of combating weeds which comprises applying to the weeds, or to a habitat thereof, a herbicidally effective amount of a composition containing between 0.5 and 90 % by weight of a compound according to any one of Claims 1 to 7 in admixture with a suitable carrier or diluent.
14. A method of combating weeds which comprises applying to the weeds, or to a habitat thereof, a herbicidally effective amount of a compound according to any one of Claims 1 to 7 wherein the compound is applied as a pre-emergence herbicide.
15. A method of combating weeds which comprises applying to the weeds, or to a habitat thereof, a herbicidally effective amount of a compound according to any one of Claims 1 to 7 wherein the compound is applied as a post-emergence herbicide.
16. A method of combating weeds which comprises applying to the weeds, or to a habitat thereof, a herbicidally effective amount of a compound according to any one of Claims 1 to 7 wherein the compound is applied to an area of cultivation at a rate of between 10 g and 10 kg/ha.
17. A method of combating weeds which comprises applying to the weeds, or to a habitat thereof, a herbicidally effective amount of a compound according to any one of Claims 1 to 7 wherein the compound is applied to an area of cultivation at a rate of between 50 g and 5 kg/ha.
18. A process for preparing a urea of the formula (I) or salt thereof according to Claim 1, which process comprises reacting an N-azinyl-N'-(2-methylthio-phenylsulphonyl)-urea of the general formula (II) (II) in which A, X and Y have the meanings given in Claim 1, with hydrogen peroxide (H2O2) in the presence of a diluent and, where required, converting a compound so obtained to a salt thereof.
19. A process for preparing a herbicidal composition, which comprises admixing a urea of the formula (I) or a salt thereof according to Claim 1 with an extender or surface-active agent.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4126423.1 | 1991-08-09 | ||
DE4126423A DE4126423A1 (en) | 1991-08-09 | 1991-08-09 | N-azinyl-N'-(2-alkyl-sulphinyl-phenylsulphonyl) urea derivs. - used as powerful herbicides effective against e.g. Sinapis and Echinochloa |
DEP4203873.1 | 1992-02-11 | ||
DE19924203873 DE4203873A1 (en) | 1992-02-11 | 1992-02-11 | New N=azinyl-N'-(2-methylsulphinyl-phenylsulphonyl)-urea derivs. |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2075407A1 true CA2075407A1 (en) | 1993-02-10 |
Family
ID=25906226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2075407 Abandoned CA2075407A1 (en) | 1991-08-09 | 1992-08-06 | N-azinyl-n-(2-methylsulphinyl- phenylsulphonyl)-ureas |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0528211A1 (en) |
JP (1) | JPH05201998A (en) |
BR (1) | BR9203078A (en) |
CA (1) | CA2075407A1 (en) |
MX (1) | MX9204450A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4302701A1 (en) * | 1993-02-01 | 1994-08-04 | Bayer Ag | Arylaminosulfonylureas |
DE4302702A1 (en) * | 1993-02-01 | 1994-08-04 | Bayer Ag | Arylaminosulfonylureas |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4169719A (en) * | 1976-04-07 | 1979-10-02 | E. I. Du Pont De Nemours And Co. | Herbicidal sulfonamides |
US4655822A (en) * | 1977-10-06 | 1987-04-07 | E. I. Du Pont De Nemours And Company | Herbicidal sulfonamides |
AU543161B2 (en) * | 1980-03-07 | 1985-04-04 | E.I. Du Pont De Nemours And Company | Pyrimidine or s.triazine derivatives |
US4528024A (en) * | 1981-09-09 | 1985-07-09 | E. I. Du Pont De Nemours And Company | Herbicidal alkyl sulfones |
US4543120A (en) * | 1982-08-12 | 1985-09-24 | E. I. Du Pont De Nemours And Company | Alkyl sulfonyl sulfonamides |
-
1992
- 1992-07-27 EP EP92112794A patent/EP0528211A1/en not_active Withdrawn
- 1992-07-30 MX MX9204450A patent/MX9204450A/en unknown
- 1992-08-06 CA CA 2075407 patent/CA2075407A1/en not_active Abandoned
- 1992-08-07 JP JP23156392A patent/JPH05201998A/en active Pending
- 1992-08-07 BR BR929203078A patent/BR9203078A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPH05201998A (en) | 1993-08-10 |
BR9203078A (en) | 1993-03-30 |
MX9204450A (en) | 1993-02-01 |
EP0528211A1 (en) | 1993-02-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5658857A (en) | Imidazoazines | |
CA2134915A1 (en) | Herbicidal substituted phenylaminosulphonylureas | |
CA2078811C (en) | Sulphonylaminocarbonyltriazolinones having two substituents bonded via oxygen | |
WO1995029902A1 (en) | Substituted phenyl aminosulphonyl ureas | |
US6100420A (en) | Heterocyclylbenzonitriles | |
ES2202578T3 (en) | 2-ARIL-1,2,4-TRIAZIN-3,5-DI (TI) SUBSTITUTED WAVES BY HERBICIDE. | |
EP0885200B1 (en) | Substituted aryl sulphonyl(thio)ureas used as herbicides | |
US5496793A (en) | Substituted carbamoyltriazoles | |
US5824817A (en) | Herbicidal compositions based on 2,6-dichloro-3-fluoro-benzonitrile, and new intermediates | |
US5354728A (en) | Herbicidal N-azinyl-N'-(2-ethylsulphinyl-phenylsulphonyl)-ureas | |
EP1164128A1 (en) | 4-Cyanophenyliminoheterocycles | |
JP3221936B2 (en) | New 2- (2-benzoxazolyl-oxy) -acetamide | |
AU718404B2 (en) | Substituted phenyluracils and their use as herbicides | |
CA2075407A1 (en) | N-azinyl-n-(2-methylsulphinyl- phenylsulphonyl)-ureas | |
AU717425B2 (en) | Substituted thienylsulphonyl (thio) ureas as herbicides | |
US5371062A (en) | Substituted azines | |
AU716994B2 (en) | Substituted phenyluracils | |
US5831126A (en) | Herbicidal compositions based on N-(4-fluoro-phenyl)-N-isopropyl-chloroacetamide, and process for the preparation of this compound | |
US5593944A (en) | Aminoaryl-1,3-oxazine-2,4-diones | |
WO1995029167A1 (en) | Substituted cyclopropylcarbonyl-phenylaminosulphonyl ureas as herbicides | |
US5525579A (en) | Substituted triazolinones | |
EP0537543A1 (en) | 2-(2-(fluorophenyl)-1,3,4-thiadiazol-5-yl-oxy)-acetamides useful as herbicides | |
CA2114699A1 (en) | Selective herbicides based on n-azinyl-n'-(2-ethylthio- phenylsulphonyl)-ureas | |
US5288694A (en) | N-aryl-nitrogen heterocycles | |
CA2110624A1 (en) | Substituted quinolylsulphonylureas |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Dead |