DE4327026A1 - Arylsulphonyloxyphosphonic acid derivatives - Google Patents
Arylsulphonyloxyphosphonic acid derivativesInfo
- Publication number
- DE4327026A1 DE4327026A1 DE19934327026 DE4327026A DE4327026A1 DE 4327026 A1 DE4327026 A1 DE 4327026A1 DE 19934327026 DE19934327026 DE 19934327026 DE 4327026 A DE4327026 A DE 4327026A DE 4327026 A1 DE4327026 A1 DE 4327026A1
- Authority
- DE
- Germany
- Prior art keywords
- alkyl
- optionally substituted
- alkoxy
- same
- methyl
- 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.)
- Withdrawn
Links
- 239000002253 acid Substances 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000002360 preparation method Methods 0.000 claims abstract description 9
- 239000004009 herbicide Substances 0.000 claims abstract description 7
- -1 alkoxyaminosulfonyl Chemical group 0.000 claims description 70
- 239000001257 hydrogen Substances 0.000 claims description 21
- 229910052739 hydrogen Inorganic materials 0.000 claims description 21
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 19
- 239000000460 chlorine Substances 0.000 claims description 19
- 229910052801 chlorine Inorganic materials 0.000 claims description 19
- 229910052736 halogen Inorganic materials 0.000 claims description 18
- 150000002367 halogens Chemical class 0.000 claims description 16
- 150000002431 hydrogen Chemical class 0.000 claims description 15
- 229910052731 fluorine Inorganic materials 0.000 claims description 14
- 239000011737 fluorine Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 13
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 11
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 9
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 8
- 125000001153 fluoro group Chemical group F* 0.000 claims description 8
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 8
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 7
- 125000003118 aryl group Chemical group 0.000 claims description 7
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 7
- 229910052794 bromium Inorganic materials 0.000 claims description 7
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 claims description 7
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical group FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- 125000000547 substituted alkyl group Chemical group 0.000 claims description 6
- 239000003085 diluting agent Substances 0.000 claims description 5
- 230000002363 herbicidal effect Effects 0.000 claims description 5
- 125000003545 alkoxy group Chemical group 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000004414 alkyl thio group Chemical group 0.000 claims description 4
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 claims description 4
- 125000003170 phenylsulfonyl group Chemical group C1(=CC=CC=C1)S(=O)(=O)* 0.000 claims description 4
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 claims description 4
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 4
- 239000004606 Fillers/Extenders Substances 0.000 claims description 3
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 3
- 125000004471 alkyl aminosulfonyl group Chemical group 0.000 claims description 3
- 125000004448 alkyl carbonyl group Chemical group 0.000 claims description 3
- 125000004644 alkyl sulfinyl group Chemical group 0.000 claims description 3
- 125000004390 alkyl sulfonyl group Chemical group 0.000 claims description 3
- 125000002947 alkylene group Chemical group 0.000 claims description 3
- 125000005129 aryl carbonyl group Chemical group 0.000 claims description 3
- 125000005135 aryl sulfinyl group Chemical group 0.000 claims description 3
- 125000004391 aryl sulfonyl group Chemical group 0.000 claims description 3
- 125000005110 aryl thio group Chemical group 0.000 claims description 3
- 125000004104 aryloxy group Chemical group 0.000 claims description 3
- 125000006254 cycloalkyl carbonyl group Chemical group 0.000 claims description 3
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 3
- 125000004473 dialkylaminocarbonyl group Chemical group 0.000 claims description 3
- 125000004472 dialkylaminosulfonyl group Chemical group 0.000 claims description 3
- 125000004438 haloalkoxy group Chemical group 0.000 claims description 3
- 125000001188 haloalkyl group Chemical group 0.000 claims description 3
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 claims description 3
- 125000004768 (C1-C4) alkylsulfinyl group Chemical group 0.000 claims description 2
- 125000004769 (C1-C4) alkylsulfonyl group Chemical group 0.000 claims description 2
- 125000004767 (C1-C4) haloalkoxy group Chemical group 0.000 claims description 2
- 125000004765 (C1-C4) haloalkyl group Chemical group 0.000 claims description 2
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 claims description 2
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 claims description 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 2
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims description 2
- 125000006255 cyclopropyl carbonyl group Chemical group [H]C1([H])C([H])([H])C1([H])C(*)=O 0.000 claims description 2
- 125000004786 difluoromethoxy group Chemical group [H]C(F)(F)O* 0.000 claims description 2
- 125000006263 dimethyl aminosulfonyl group Chemical group [H]C([H])([H])N(C([H])([H])[H])S(*)(=O)=O 0.000 claims description 2
- 125000006125 ethylsulfonyl group Chemical group 0.000 claims description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 2
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 claims description 2
- 125000006261 methyl amino sulfonyl group Chemical group [H]N(C([H])([H])[H])S(*)(=O)=O 0.000 claims description 2
- 125000006216 methylsulfinyl group Chemical group [H]C([H])([H])S(*)=O 0.000 claims description 2
- 125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 claims description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- JVJQPDTXIALXOG-UHFFFAOYSA-N nitryl fluoride Chemical compound [O-][N+](F)=O JVJQPDTXIALXOG-UHFFFAOYSA-N 0.000 claims description 2
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 claims description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 2
- 125000004663 dialkyl amino group Chemical group 0.000 claims 2
- 125000006677 (C1-C3) haloalkoxy group Chemical group 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 description 21
- 241000196324 Embryophyta Species 0.000 description 13
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- 239000004480 active ingredient Substances 0.000 description 8
- 238000009472 formulation Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 239000007858 starting material Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical group CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 5
- 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 5
- 239000008187 granular material Substances 0.000 description 5
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- 150000001340 alkali metals Chemical class 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000003995 emulsifying agent Substances 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
- GQHTUMJGOHRCHB-UHFFFAOYSA-N 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine Chemical compound C1CCCCN2CCCN=C21 GQHTUMJGOHRCHB-UHFFFAOYSA-N 0.000 description 3
- KNCHDRLWPAKSII-UHFFFAOYSA-N 4-ethyl-2-methylpyridine Chemical group CCC1=CC=NC(C)=C1 KNCHDRLWPAKSII-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 241000209510 Liliopsida Species 0.000 description 3
- 239000000370 acceptor Substances 0.000 description 3
- 239000013543 active substance Substances 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 241001233957 eudicotyledons Species 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 2
- YOYAIZYFCNQIRF-UHFFFAOYSA-N 2,6-dichlorobenzonitrile Chemical compound ClC1=CC=CC(Cl)=C1C#N YOYAIZYFCNQIRF-UHFFFAOYSA-N 0.000 description 2
- 235000005781 Avena Nutrition 0.000 description 2
- 244000075850 Avena orientalis Species 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 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 class [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 2
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 2
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-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
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 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
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 2
- 125000002877 alkyl aryl group Chemical group 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- WMFOQBRAJBCJND-UHFFFAOYSA-M lithium hydroxide Inorganic materials [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 150000002825 nitriles Chemical class 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000006072 paste Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229920000151 polyglycol Polymers 0.000 description 2
- 239000010695 polyglycol Substances 0.000 description 2
- 229960003975 potassium Drugs 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Inorganic materials [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- VXPLXMJHHKHSOA-UHFFFAOYSA-N propham Chemical compound CC(C)OC(=O)NC1=CC=CC=C1 VXPLXMJHHKHSOA-UHFFFAOYSA-N 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- SGUVLZREKBPKCE-UHFFFAOYSA-N 1,5-diazabicyclo[4.3.0]-non-5-ene Chemical compound C1CCN=C2CCCN21 SGUVLZREKBPKCE-UHFFFAOYSA-N 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-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
- 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
- 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
- NJBCRXCAPCODGX-UHFFFAOYSA-N 2-methyl-n-(2-methylpropyl)propan-1-amine Chemical compound CC(C)CNCC(C)C NJBCRXCAPCODGX-UHFFFAOYSA-N 0.000 description 1
- SDTMFDGELKWGFT-UHFFFAOYSA-N 2-methylpropan-2-olate Chemical compound CC(C)(C)[O-] SDTMFDGELKWGFT-UHFFFAOYSA-N 0.000 description 1
- ALICADXOSCQKJD-UHFFFAOYSA-N 2-methylsulfanylbenzenesulfonyl chloride Chemical compound CSC1=CC=CC=C1S(Cl)(=O)=O ALICADXOSCQKJD-UHFFFAOYSA-N 0.000 description 1
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- NQQVFXUMIDALNH-UHFFFAOYSA-N picloram Chemical compound NC1=C(Cl)C(Cl)=NC(C(O)=O)=C1Cl NQQVFXUMIDALNH-UHFFFAOYSA-N 0.000 description 1
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- 229940086066 potassium hydrogencarbonate Drugs 0.000 description 1
- BDAWXSQJJCIFIK-UHFFFAOYSA-N potassium methoxide Chemical compound [K+].[O-]C BDAWXSQJJCIFIK-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
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 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
- 239000003531 protein hydrolysate Substances 0.000 description 1
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- 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
- 235000015424 sodium Nutrition 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- YZHUMGUJCQRKBT-UHFFFAOYSA-M sodium chlorate Chemical compound [Na+].[O-]Cl(=O)=O YZHUMGUJCQRKBT-UHFFFAOYSA-M 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000013616 tea Nutrition 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
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 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
- 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
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-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
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
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Classifications
-
- 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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/22—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing aromatic radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl
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Abstract
Description
Die Erfindung betrifft neue Arylsulfonyloxyphosphonsäurederivate, ein Verfahren zu ihrer Herstellung und ihre Verwendung als Herbizide.The invention relates to new arylsulfonyloxyphosphonic acid derivatives, a process for their manufacture and their use as herbicides.
Es ist bekannt, daß bestimmte Arylsulfonyloxyphosphonsäurederivate, wie z. B. 2- Fluorphenyl-sulfonyloxymethanphosphonsäure-diethylester, herbizide Eigenschaften aufweisen (vgl. EP-A 511826).It is known that certain arylsulfonyloxyphosphonic acid derivatives, such as. B. 2- Fluorophenyl-sulfonyloxymethanephosphonic acid diethyl ester, herbicidal properties have (cf. EP-A 511826).
Die herbizide Wirksamkeit der vorbekannten Arylsulfonyloxyphosphonsäurederivate ist jedoch nicht immer ganz zufriedenstellend.The herbicidal activity of the known arylsulfonyloxyphosphonic acid derivatives however, is not always entirely satisfactory.
Es wurden nun die neuen Arylsulfonyloxyphosphonsäurederivate der allgemeinen Formel (I) gefunden,There have now been the new arylsulfonyloxyphosphonic acid derivatives of the general Formula (I) found
in welcher
R¹ für Formyl oder für jeweils gegebenenfalls substituiertes Alkylcarbonyl, Cycloalkylcarbonyl,
Alkylthio, Alkylsulfinyl, Alkylsulfonyl, Alkylaminosulfonyl, Alk
oxyaminosulfonyl, Dialkylaminosulfonyl, N-Alkoxy-N-alkyl-aminosulfonyl, Di
alkylamino, N-Alkoxy-N-alkyl-amino, Dialkoxyphosphoryl, Dialkoxyphospho
rylalkoxysulfonyl, Arylcarbonyl, Aryloxy, Arylthio, Arylsulfinyl, Arylsulfonyl,
N-Alkyl-N-arylamino-sulfonyl, N-Alkyl-N-aryl-amino oder für die Gruppierung
-SO₂- steht, die an jeder der beiden freien Valenzen an den gleichen Rest
gebunden ist,
R², R³ und R⁴ gleich oder verschieden sind und unabhängig voneinander für
Wasserstoff, Cyano, Nitro, Halogen, Alkyl, Halogenalkyl, Alkoxy,
Halogenalkoxy, Alkoxycarbonyl oder Dialkylaminocarbonyl stehen,
R⁵ und R⁶ gleich oder verschieden sind und unabhängig voneinander für Wasserstoff
oder für jeweils gegebenenfalls substituiertes Alkyl oder Aryl stehen, und
R⁷ und R⁸ gleich oder verschieden sind und einzeln unabhängig voneinander für
Wasserstoff oder für jeweils gegebenenfalls substituiertes Alkyl, Cycloalkyl oder
Aryl stehen oder zusammen für Alkandiyl (Alkylen) stehen.in which
R¹ for formyl or for optionally substituted alkylcarbonyl, cycloalkylcarbonyl, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylaminosulfonyl, alkoxyaminosulfonyl, dialkylaminosulfonyl, N-alkoxy-N-alkylaminosulfonyl, di alkylamino, N-alkoxy-N-alkylamino, dialkoxyphosphoryl Dialkoxyphospho rylalkoxysulfonyl, arylcarbonyl, aryloxy, arylthio, arylsulfinyl, arylsulfonyl, N-alkyl-N-arylamino-sulfonyl, N-alkyl-N-aryl-amino or for the group -SO₂-, which is at each of the two free valences on the same rest is bound
R², R³ and R⁴ are the same or different and are independently hydrogen, cyano, nitro, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkoxycarbonyl or dialkylaminocarbonyl,
R⁵ and R⁶ are the same or different and independently of one another represent hydrogen or represent optionally substituted alkyl or aryl, and
R⁷ and R⁸ are the same or different and individually independently of one another represent hydrogen or represent optionally substituted alkyl, cycloalkyl or aryl or together represent alkanediyl (alkylene).
Man erhält die neuen Arylsulfonyloxyphosphonsäurederivate der allgemeinen Formel (I), wenn man Sulfonsäurehalogenide der allgemeinen Formel (II)The new arylsulfonyloxyphosphonic acid derivatives of the general formula are obtained (I) if sulfonic acid halides of the general formula (II)
in welcher
R¹, R², R³ und R⁴ die oben angegebenen Bedeutungen haben und
X für Halogen steht,
mit Hydroxyalkanphosphonsäurederivaten der allgemeinen Formel (III)in which
R¹, R², R³ and R⁴ have the meanings given above and
X represents halogen,
with hydroxyalkanephosphonic acid derivatives of the general formula (III)
in welcher
R⁵, R⁶, R⁷ und R⁸ die oben angegebenen Bedeutungen haben,
gegebenenfalls in Gegenwart eines Säureakzeptors und gegebenenfalls in Gegenwart
eines Verdünnungsmittels umsetzt.in which
R⁵, R⁶, R⁷ and R⁸ have the meanings given above,
if appropriate in the presence of an acid acceptor and if appropriate in the presence of a diluent.
Die neuen Arylsulfonyloxyphosphonsäurederivate der allgemeinen Formel (I) zeichnen sich durch starke und selektive herbizide Wirksamkeit aus.Draw the new arylsulfonyloxyphosphonic acid derivatives of the general formula (I) is characterized by strong and selective herbicidal activity.
Überraschenderweise zeigen die erfindungsgemäßen Verbindungen der Formel (I) erheblich stärkere herbizide Wirkung, als die aus dem Stand der Technik bekannten Arylsulfonyloxyphosphonsäurederivate, wie z. B. 2-Fluorphenyl-sulfonyloxymethan phosphonsäure-diethylester.Surprisingly, the compounds of the formula (I) according to the invention show considerably stronger herbicidal activity than that known from the prior art Arylsulfonyloxyphosphonic acid derivatives, such as. B. 2-fluorophenyl sulfonyloxymethane diethyl phosphate.
In den Definitionen sind die Kohlenwasserstoffketten, wie Alkyl oder Alkandiyl, auch in Verknüpfungen mit Heteroatomen, wie in Alkoxy oder Alkylthio, jeweils geradkettig oder verzweigt.In the definitions, the hydrocarbon chains, such as alkyl or alkanediyl, are also in links with heteroatoms, such as in alkoxy or alkylthio, in each case straight-chain or branched.
Halogen steht im allgemeinen für Fluor, Chlor, Brom oder Iod, vorzugsweise für Fluor, Chlor oder Brom, insbesondere für Fluor oder Chlor.Halogen generally represents fluorine, chlorine, bromine or iodine, preferably Fluorine, chlorine or bromine, especially for fluorine or chlorine.
Gegenstand der Erfindung sind vorzugsweise Verbindungen der Formel (I), in
welcher
R¹ für Formyl, für einen jeweils gegebenenfalls durch Halogen substituierten Rest
der Reihe C₁-C₄-Alkyl-carbonyl, C₃-C₆-Cycloalkyl-carbonyl, C₁-C₄-Alkylthio,
C₁-C₄-Alkylsulfinyl, C₁-C₄-Alkylsulfonyl, für C₁-C₄-Alkylaminosulfonyl, C₁-
C₄-Alkoxyaminosulfonyl, Di-(C₁-C₄-alkyl)-aminosulfonyl, N-C₁-C₄-Alkoxy-
N-C₁-C₄-alkyl-aminosulfonyl, Di-(C₁-C₄-alkyl)-amino, N-C₁-C₄-Alkoxy-N-
C₁-C₄-alkyl-amino, Di-(C₁-C₄-alkoxy)-phosphoryl, Di-(C₁-C₄-alkoxy)-
phosphoryl-C₁-C₄-alkoxysulfonyl steht,
R¹ weiterhin für einen jeweils gegebenenfalls durch Halogen, Cyano, Nitro, C₁-C₄-
Alkyl, C₁-C₄-Alkoxy, C₁-C₃-Halogenalkyl und/oder C₁-C₃-Halogenalkoxy
substituierten Rest der Reihe Phenylcarbonyl, Phenoxy, Phenylthio, Phenylsulfi
nyl, Phenylsulfonyl, N-C₁-C₄-Alkyl-N-phenyl-aminosulfonyl, N-C₁-C₄-Alkyl-
N-phenylamino oder für die Gruppierung -SO₂- steht, die an jeder der beiden
freien Valenzen an den gleichen Rest gebunden ist,
R², R³ und R⁴ gleich oder verschieden sind und unabhängig voneinander für
Wasserstoff, Cyano, Nitro, Halogen, C₁-C₄-Alkyl, C₁-C₄-Halogenalkyl, C₁-
C₄-Alkoxy, C₁-C₄-Halogenalkoxy, C₁-C₄-Alkoxy-Carbonyl oder Di-(C₁-C₄-
alkyl)-amino-carbonyl stehen,
R⁵ und R⁶ gleich oder verschieden sind und unabhängig voneinander für Wasserstoff,
für C₁-C₄-Alkyl oder für gegebenenfalls durch Halogen, Cyano, Nitro, C₁-C₄-
Alkyl oder C₁-C₄-Alkoxy substituiertes Phenyl steht, und
R⁷ und R⁸ gleich oder verschieden sind und einzeln unabhängig voneinander für
Wasserstoff, für gegebenenfalls durch Halogen substituiertes C₁-C₄-Alkyl oder
für jeweils gegebenenfalls durch Halogen oder C₁-C₄-Alkyl substituiertes C₃-
C₆-Cycloalkyl oder Phenyl stehen oder zusammen für C₃-C₅-Alkandiyl stehen.The invention preferably relates to compounds of the formula (I) in which
R¹ for formyl, for an optionally substituted by halogen radical from the series C₁-C₄-alkyl-carbonyl, C₃-C₆-cycloalkyl-carbonyl, C₁-C₄-alkylthio, C₁-C₄-alkylsulfinyl, C₁-C₄-alkylsulfonyl, for C₁ -C₄-alkylaminosulfonyl, C₁- C₄-alkoxyaminosulfonyl, di- (C₁-C₄-alkyl) -aminosulfonyl, N-C₁-C₄-alkoxy- N-C₁-C₄-alkyl-aminosulfonyl, di- (C₁-C₄-alkyl) -amino, N-C₁-C₄-alkoxy-N- C₁-C₄-alkylamino, di- (C₁-C₄-alkoxy) -phosphoryl, di- (C₁-C₄-alkoxy) - phosphoryl-C₁-C₄-alkoxysulfonyl stands,
R¹ further for an optionally substituted by halogen, cyano, nitro, C₁-C₄-alkyl, C₁-C₄-alkoxy, C₁-C₃-haloalkyl and / or C₁-C₃-haloalkoxy radical from the series phenylcarbonyl, phenoxy, phenylthio, phenylsulfonyl , Phenylsulfonyl, N-C₁-C₄-alkyl-N-phenyl-aminosulfonyl, N-C₁-C₄-alkyl-N-phenylamino or for the group -SO₂-, which is bonded to the same radical at each of the two free valences ,
R², R³ and R⁴ are the same or different and are independently hydrogen, cyano, nitro, halogen, C₁-C₄-alkyl, C₁-C₄-haloalkyl, C₁-C₄-alkoxy, C₁-C₄-haloalkoxy, C₁-C₄-alkoxy -Carbonyl or di- (C₁-C₄- alkyl) -amino-carbonyl,
R⁵ and R⁶ are the same or different and are independently hydrogen, C₁-C₄-alkyl or phenyl optionally substituted by halogen, cyano, nitro, C₁-C₄-alkyl or C₁-C₄-alkoxy, and
R⁷ and R⁸ are the same or different and are individually, independently of one another, hydrogen, C₁-C₄-alkyl optionally substituted by halogen or C₃- C₆-cycloalkyl or phenyl optionally substituted by halogen or C₁-C₄-alkyl or together are C₃- C₅-alkanediyl.
Die Erfindung betrifft insbesondere Verbindungen der Formel (I), in welcher
R¹ für Formyl, für einen jeweils gegebenenfalls durch Fluor und/oder Chlor
substituierten Rest der Reihe Acetyl, Propionyl, Cyclopropylcarbonyl,
Methylthio, Ethylthio, n- oder i-Propylthio, Methylsulfinyl, Ethylsulfinyl, n-
oder i-Propylsulfinyl, Methylsulfonyl, Ethylsulfonyl, n- oder i- Propylsulfonyl,
für Methylaminosulfonyl, Ethylaminosulfonyl, n- oder i-Propylaminosulfonyl,
Methoxyaminosulfonyl, Ethoxyaminosulfonyl, n- oder i-Propoxyaminosulfonyl,
Dimethylaminosulfonyl, Diethylaminosulfonyl, N-Methoxy-N-methyl-amino
sulfonyl, N-Ethoxy-N-ethyl-amino-sulfonyl, Dimethylamino, Diethylamino, N-
Methoxy-N-methyl-amino, N-Ethoxy-N-ethyl-amino, Dimethoxyphosphoryl,
Diethoxyphosphoryl, Dipropoxyphosphoryl, Dimethoxyphosphoryl-methoxy
sulfonyl oder Diethoxyphosphorylmethoxysulfonyl steht,
R¹ weiterhin für einen jeweils gegebenenfalls durch Fluor, Chlor, Brom, Cyano,
Nitro, Methyl, Ethyl, Methoxy, Ethoxy, Trifluormethyl, Difluormethoxy oder
Trifluormethoxy substituierten Rest der Reihe Phenylcarbonyl, Phenoxy,
Phenylthio, Phenylsulfinyl, Phenylsulfonyl, N-Methyl-N-phenyl-aminosulfonyl
oder N-Methyl-N-phenyl-amino steht,
R², R³ und R⁴ gleich oder verschieden sind und unabhängig voneinander für
Wasserstoff, Cyano, Nitro, Fluor, Chlor, Brom, Methyl, Trifluormethyl,
Methoxy, Difluormethoxy, Trifluormethoxy oder Methoxycarbonyl stehen,
R⁵ und R⁶ gleich oder verschieden sind und unabhängig voneinander für Wasserstoff,
Methyl, Ethyl, Propyl oder für gegebenenfalls durch Fluor, Chlor, Cyano, Nitro,
Methyl und/oder Methoxy substituiertes Phenyl stehen, und
R⁷ und R⁸ gleich oder verschieden sind und unabhängig voneinander für Wasserstoff,
für jeweils gegebenenfalls durch Fluor oder Chlor substituiertes Methyl, Ethyl,
n- oder i-Propyl, n-, i-, s- oder t-Butyl oder für jeweils gegebenenfalls durch
Fluor, Chlor oder Methyl substituiertes Cyclopentyl, Cyclohexyl oder Phenyl
stehen oder zusammen für Propan-1,3-diyl (Trimethylen) oder Butan-1,4-diyl
(Tetramethylen) stehen.The invention relates in particular to compounds of the formula (I) in which
R¹ for formyl, for a radical of the series acetyl, propionyl, cyclopropylcarbonyl, methylthio, ethylthio, n- or i-propylthio, methylsulfinyl, ethylsulfinyl, n- or i-propylsulfinyl, methylsulfonyl, ethylsulfonyl, optionally substituted by fluorine and / or chlorine, n- or i-Propylsulfonyl, for methylaminosulfonyl, ethylaminosulfonyl, n- or i-propylaminosulfonyl, methoxyaminosulfonyl, ethoxyaminosulfonyl, n- or i-propoxyaminosulfonyl, dimethylaminosulfonyl, diethylaminosulfonyl, N-methoxy-N-methyl-amino-sulfonyl -ethylamino-sulfonyl, dimethylamino, diethylamino, N-methoxy-N-methyl-amino, N-ethoxy-N-ethyl-amino, dimethoxyphosphoryl, diethoxyphosphoryl, dipropoxyphosphoryl, dimethoxyphosphoryl methoxy sulfonyl or diethoxyphosphorylmethoxysulfonyl,
R¹ furthermore represents a radical from the series phenylcarbonyl, phenoxy, phenylthio, phenylsulfinyl, phenylsulfonyl, N-methyl-N- which is optionally substituted by fluorine, chlorine, bromine, cyano, nitro, methyl, ethyl, methoxy, ethoxy, trifluoromethyl, difluoromethoxy or trifluoromethoxy phenylaminosulfonyl or N-methyl-N-phenylamino,
R², R³ and R⁴ are the same or different and are independently hydrogen, cyano, nitro, fluorine, chlorine, bromine, methyl, trifluoromethyl, methoxy, difluoromethoxy, trifluoromethoxy or methoxycarbonyl,
R⁵ and R⁶ are the same or different and are independently hydrogen, methyl, ethyl, propyl or phenyl optionally substituted by fluorine, chlorine, cyano, nitro, methyl and / or methoxy, and
R⁷ and R⁸ are identical or different and independently of one another for hydrogen, for methyl, ethyl, n- or i-propyl, n-, i-, s- or t-butyl, which are each optionally substituted by fluorine or chlorine, or for each optionally by fluorine , Chlorine or methyl substituted cyclopentyl, cyclohexyl or phenyl or together represent propane-1,3-diyl (trimethylene) or butane-1,4-diyl (tetramethylene).
Die oben aufgeführten allgemeinen oder in Vorzugsbereichen angegebenen Restede finitionen gelten sowohl für die Endprodukte der Formel (I) als auch entsprechend für die jeweils zu Herstellung benötigten Ausgangsstoffe bzw. Zwischenprodukte.The general or priority areas listed above Definitions apply both to the end products of formula (I) and accordingly to the raw materials or intermediate products required for the production.
Diese Restedefinitionen können untereinander, also auch zwischen den angegebenen Bereichen bevorzugter Verbindungen, beliebig kombiniert werden.These residual definitions can be among themselves, that is, between the specified Areas of preferred connections, can be combined as desired.
Verwendet man beispielsweise 2-Methylthio-benzolsulfonsäurechlorid und 1-Hydro xy-ethan-1-phosphonsäure-diethylester als Ausgangsstoffe, so kann der Reaktions ablauf beim erfindungsgemäßen Verfahren durch das folgende Formelschema skizziert werden:For example, 2-methylthio-benzenesulfonyl chloride and 1-hydro are used xy-ethane-1-phosphonic acid diethyl ester as starting materials, so the reaction sequence in the inventive method outlined by the following formula become:
Die beim erfindungsgemäßen Verfahren zur Herstellung von Verbindungen der For mel (I) als Ausgangsstoffe zu verwendenden Sulfonsäurehalogenide sind durch die Formel (II) allgemein definiert.The process according to the invention for the preparation of compounds of For mel (I) to be used as starting materials sulfonic acid halides are by the Formula (II) generally defined.
In Formel (II) haben R¹, R², R³ und R⁴ vorzugsweise bzw. insbesondere diejenigen
Bedeutungen, die bereits oben im Zusammenhang mit der Beschreibung der
erfindungsgemäßen Verbindungen der Formel (I) vorzugsweise bzw. als insbesondere
bevorzugt für R¹, R², R³ und R⁴ angegeben wurden;
X steht vorzugsweise für Fluor, Chlor oder Brom, insbesondere für Chlor.In formula (II), R¹, R², R³ and R⁴ preferably or in particular have those meanings which have already been mentioned above in connection with the description of the compounds of the formula (I) according to the invention or as being particularly preferred for R¹, R², R³ and R⁴ were specified;
X preferably represents fluorine, chlorine or bromine, especially chlorine.
Die Ausgangsstoffe der Formel (II) sind bekannt und/oder können nach an sich bekannten Verfahren hergestellt werden (vgl. US-P 4127409, US-P 4169719, DE-OS 41 10 963).The starting materials of the formula (II) are known and / or per se known methods can be produced (cf. US-P 4127409, US-P 4169719, DE-OS 41 10 963).
Die beim erfindungsgemäßen Verfahren weiterhin als Ausgangsstoffe zu verwendenden Hydroxyalkanphosphonsäurederivate sind durch die Formel (III) allgemein definiert.Those in the process according to the invention continue to be used as starting materials Hydroxyalkanephosphonic acid derivatives are represented by the formula (III) generally defined.
In Formel (III) haben R⁵, R⁶, R⁷ und R⁸ vorzugsweise bzw. insbesondere diejenigen Bedeutungen, die bereits oben im Zusammenhang mit der Beschreibung der erfindungsgemäßen Verbindungen der Formel (I) vorzugsweise bzw. als insbesondere bevorzugt für R⁵, R⁶, R⁷ und R⁸ angegeben wurden. In formula (III), R⁵, R⁶, R⁷ and R⁸ preferably or in particular have those Meanings already related to the description of the Compounds of formula (I) according to the invention preferably or as in particular were preferably given for R⁵, R⁶, R⁷ and R⁸.
Die Ausgangsstoffe der Formel (III) sind bekannt und/oder können nach an sich bekannten Verfahren hergestellt werden (vgl. Synthesis 1982, 165-166, 653-655 und 916; DE-OS 30 21 264).The starting materials of the formula (III) are known and / or per se known methods can be prepared (cf. Synthesis 1982, 165-166, 653-655 and 916; DE-OS 30 21 264).
Das erfindungsgemäße Verfahren zur Herstellung der neuen Verbindungen der For mel (I) wird vorzugsweise unter Verwendung von Verdünnungsmitteln durchgeführt. Als Verdünnungsmittel kommen dabei praktisch alle inerten organischen Lö sungsmittel in Frage. Hierzu gehören vorzugsweise aliphatische und aromatische, gege benenfalls halogenierte Kohlenwasserstoffe wie Pentan, Hexan, Heptan, Cyclohexan, Petrolether, Benzin, Ligroin, Benzol, Toluol, Xylol, Methylenchlorid, Ethylenchlorid, Chloroform, Tetrachlorkohlenstoff, Chlorbenzol und o-Dichlorbenzol, Ether wie Diethyl- und Dibutylether, Methyl-tert-butylether, Glykoldimethylether und Diglykoldimethylether, Tetrahydrofuran und Dioxan, Ketone wie Aceton, Methyl- ethyl-, Methyl-isopropyl- und Methyl-isobutyl-keton, Ester wie Essigsäuremethylester und -ethylester, Nitrile wie z. B. Acetonitril und Propionitril, Amide wie z. B. Dimethylformamid, Dimethylacetamid und N-Methylpyrrolidon sowie Dimethylsulfoxid, Tetramethylensulfon und Hexamethylphosphorsäuretriamid.The inventive method for producing the new compounds of For mel (I) is preferably carried out using diluents. Practically all inert organic solvents are used as diluents means in question. These preferably include aliphatic and aromatic ones halogenated hydrocarbons such as pentane, hexane, heptane, cyclohexane, Petroleum ether, gasoline, ligroin, benzene, toluene, xylene, methylene chloride, ethylene chloride, Chloroform, carbon tetrachloride, chlorobenzene and o-dichlorobenzene, ethers such as Diethyl and dibutyl ether, methyl tert-butyl ether, glycol dimethyl ether and Diglycol dimethyl ether, tetrahydrofuran and dioxane, ketones such as acetone, methyl ethyl, methyl isopropyl and methyl isobutyl ketone, esters such as methyl acetate and ethyl esters, nitriles such as. B. acetonitrile and propionitrile, amides such as. B. Dimethylformamide, dimethylacetamide and N-methylpyrrolidone as well Dimethyl sulfoxide, tetramethylene sulfone and hexamethyl phosphoric acid triamide.
Als Säureakzeptoren können bei dem erfindungsgemäßen Verfahren alle üblicherweise für derartige Umsetzungen verwendbaren Säurebindemittel eingesetzt werden. Vorzugsweise in Frage kommen Alkalimetall- und Erdalkalimetallhydride, wie Lithium-, Natrium-, Kalium- und Calcium-hydrid, Alkalimetall- und Erdalkalimetall-hydroxide, wie Lithium-, Natrium-, Kalium- und Calcium-hydroxid, Alkalimetall- und Erd alkalimetall-carbonate und -hydrogencarbonate, wie Natrium- und Kalium-carbonat oder -hydrogencarbonat sowie Calciumcarbonat, Alkalimetallacetate, wie Natrium- und Kalium-acetat, Alkalimetallalkoholate, wie Natrium- und Kalium-methylat, -ethy lat, -propylat, -isopropylat, -butylat, -isobutylat und tert-butylat, ferner basische Stickstoffverbindungen, wie Trimethylamin, Triethylamin, Tripropylamin, Tributyl amin, Diisobutylamin, Dicyclohexylamin, Ethyldiisopropylamin, Ethyldicyclohe xylamin, N,N-Dimethylbenzylamin, N,N-Dimethyl-anilin, Pyridin, 2-Methyl-, 3-Me thyl, 4-Methyl-, 2,4-Dimethyl-, 2,6-Dimethyl-, 2-Ethyl-, 4-Ethyl- und 5-Ethyl-2- methyl-pyridin, 1,5-Diazabicyclo[4,3,0]-non-5-en (DBN), 1,8-Diazabicyclo-[5,4,0]- undec-7-en (DBU) und 1,4-Diazabicyclo-[2,2,2]-octan (DABCO). All of the customary acid acceptors can be used in the process according to the invention acid binders that can be used for such reactions are used. Alkali metal and alkaline earth metal hydrides, such as lithium, Sodium, potassium and calcium hydride, alkali metal and alkaline earth metal hydroxides, such as lithium, sodium, potassium and calcium hydroxide, alkali metal and earth alkali metal carbonates and bicarbonates, such as sodium and potassium carbonate or hydrogen carbonate and calcium carbonate, alkali metal acetates, such as sodium and potassium acetate, alkali metal alcoholates such as sodium and potassium methylate, ethyl lat, propylate, isopropylate, butylate, isobutylate and tert-butoxide, also basic Nitrogen compounds, such as trimethylamine, triethylamine, tripropylamine, tributyl amine, diisobutylamine, dicyclohexylamine, ethyldiisopropylamine, ethyldicyclohe xylamine, N, N-dimethylbenzylamine, N, N-dimethyl-aniline, pyridine, 2-methyl, 3-Me ethyl, 4-methyl, 2,4-dimethyl, 2,6-dimethyl, 2-ethyl, 4-ethyl and 5-ethyl-2- methyl pyridine, 1,5-diazabicyclo [4,3,0] non-5-ene (DBN), 1,8-diazabicyclo- [5,4,0] - undec-7-ene (DBU) and 1,4-diazabicyclo [2,2,2] octane (DABCO).
Die Reaktionstemperaturen können bei dem erfindungsgemäßen Verfahren in einem größeren Bereich variiert werden. Im allgemeinen arbeitet man bei Temperaturen zwischen 0°C und 100°C, vorzugsweise bei Temperaturen zwischen 10°C und 60°C.The reaction temperatures can be in one in the process according to the invention larger range can be varied. Generally one works at temperatures between 0 ° C and 100 ° C, preferably at temperatures between 10 ° C and 60 ° C.
Das erfindungsgemäße Verfahren wird im allgemeinen unter Normaldruck durchge führt. Es ist jedoch auch möglich, unter erhöhtem oder vermindertem Druck zu arbeiten.The process according to the invention is generally carried out under normal pressure leads. However, it is also possible to increase or decrease pressure work.
Zur Durchführung des erfindungsgemäßen Verfahrens werden die jeweils benötigten Ausgangsstoffe im allgemeinen in angenähert äquimolaren Mengen eingesetzt. Es ist jedoch auch möglich, eine der beiden jeweils eingesetzten Komponenten in einem größeren Überschuß zu verwenden. Die Reaktionen werden im allgemeinen in einem geeigneten Verdünnungsmittel in Gegenwart eines Säureakzeptors durchgeführt, und das Reaktionsgemisch wird mehrere Stunden bei der jeweils erforderlichen Tem peratur gerührt. Die Aufarbeitung erfolgt bei dem erfindungsgemäßen Verfahren jeweils nach üblichen Methoden (vgl. die Herstellungsbeispiele).To carry out the method according to the invention, the respectively required ones are used Starting materials are generally used in approximately equimolar amounts. It is however, it is also possible to use one of the two components used in each case in one to use larger excess. The reactions are generally in one suitable diluent in the presence of an acid acceptor, and the reaction mixture is several hours at the required tem temperature stirred. Working up takes place in the method according to the invention in each case according to customary methods (cf. the production examples).
Die erfindungsgemäßen Wirkstoffe können als Defoliants, Desiccants, Krautabtö tungsmittel und insbesondere als Unkrautvernichtungsmittel verwendet werden. Unter Unkraut im weitesten Sinne sind alle Pflanzen zu verstehen, die an Orten aufwachsen, wo sie unerwünscht sind. Ob die erfindungsgemäßen Stoffe als totale oder selektive Herbizide wirken, hängt im wesentlichen von der angewandten Menge ab.The active compounds according to the invention can be used as defoliants, desiccants, herb kills Means and especially used as a weed killer. Under Weeds in the broadest sense are all plants that grow in places, where they are undesirable. Whether the substances according to the invention as total or selective Herbicides act essentially depends on the amount applied.
Die erfindungsgemäßen Wirkstoffe können z. B. bei den folgenden Pflanzen verwendet werden:The active compounds according to the invention can, for. B. used in the following plants become:
Dikotyle Unkräuter der Gattungen: Sinapis, Lepidium, Galium, Stellaria, Matricaria, Anthemis, Galinsoga, Chenopodium, Urtica, Senecio, Amaranthus, Portulaca, Xanthi um, Convolvulus, Ipomoea, Polygonum, Sesbania, Ambrosia, Cirsium, Carduus, Sonchus, Solanum, Rorippa, Rotala, Lindernia, Lamium, Veronica, Abutilon, Emex, Datura, Viola, Galeopsis, Papaver, Centaurea, Trifolium, Ranunculus, Taraxacum.Dicotyledon weeds of the genera: Sinapis, Lepidium, Galium, Stellaria, Matricaria, Anthemis, Galinsoga, Chenopodium, Urtica, Senecio, Amaranthus, Portulaca, Xanthi um, convolvulus, ipomoea, polygonum, sesbania, ambrosia, cirsium, carduus, Sonchus, Solanum, Rorippa, Rotala, Lindernia, Lamium, Veronica, Abutilon, Emex, Datura, Viola, Galeopsis, Papaver, Centaurea, Trifolium, Ranunculus, Taraxacum.
Dikotyle Kulturen der Gattungen: Gossypium, Glycine, Beta, Daucus, Phaseolus, Pi sum, Solanum, Linum, Ipomoea, Vicia, Nicotiana, Lycopersicon, Arachis, Brassica, Lactuca, Cucumis, Cucurbita. Dicotyledon cultures of the genera: Gossypium, Glycine, Beta, Daucus, Phaseolus, Pi sum, Solanum, Linum, Ipomoea, Vicia, Nicotiana, Lycopersicon, Arachis, Brassica, Lactuca, cucumis, cucurbita.
Monokotyle Unkräuter der Gattungen: Echinochloa, Setaria, Panicum, Digitaria, Phleum, Poa, Festuca, Eleusine, Brachiaria, Lolium, Bromus, Avena, Cyperus, Sor ghum, Agropyron, Cynodon, Monochoria, Fimbristylis, Sagittaria, Eleocharis, Scirpus, Paspalum, Ischaemum, Sphenoclea, Dactyloctenium, Agrostis, Alopecurus, Apera.Monocotyledonous weeds of the genera: Echinochloa, Setaria, Panicum, Digitaria, Phleum, Poa, Festuca, Eleusine, Brachiaria, Lolium, Bromus, Avena, Cyperus, Sor ghum, Agropyron, Cynodon, Monochoria, Fimbristylis, Sagittaria, Eleocharis, Scirpus, Paspalum, Ischaemum, Sphenoclea, Dactyloctenium, Agrostis, Alopecurus, Apera.
Monokotyle Kulturen der Gattungen: Oryza, Zea, Triticum, Hordeum, Avena, Secale, Sorghum, Panicum, Saccharum, Ananas, Asparagus, Allium.Monocot cultures of the genera: Oryza, Zea, Triticum, Hordeum, Avena, Secale, Sorghum, Panicum, Saccharum, Pineapple, Asparagus, Allium.
Die Verwendung der erfindungsgemäßen Wirkstoffe ist jedoch keineswegs auf diese Gattungen beschränkt, sondern erstreckt sich in gleicher Weise auch auf andere Pflan zen.However, the use of the active compounds according to the invention is by no means limited to these Genres limited, but extends in the same way to other plants Zen.
Die Verbindungen eignen sich in Abhängigkeit von der Konzentration zur Total unkrautbekämpfung z. B. auf Industrie- und Gleisanlagen und auf Wegen und Plätzen mit und ohne Baumbewuchs. Ebenso können die Verbindungen zur Unkrautbe kämpfung in Dauerkulturen, z. B. Forst, Ziergehölz-, Obst-, Wein-, Citrus-, Nuß-, Bananen-, Kaffee-, Tee-, Gummi-, Ölpalm-, Kakao-, Beerenfrucht- und Hopfenanla gen, auf Zier- und Sportrasen und Weideflächen und zur selektiven Unkrautbe kämpfung in einjährigen Kulturen eingesetzt werden.Depending on the concentration, the compounds are suitable for the total weed control z. B. on industrial and track systems and on paths and squares with and without tree cover. Likewise, the connections to weed beds fighting in permanent crops, e.g. B. forest, ornamental wood, fruit, wine, citrus, nut, Banana, coffee, tea, gum, oil palm, cocoa, berry fruit and hop plant on ornamental and sports turf and pastures and for selective weed beds fighting in annual crops.
Die erfindungsgemäßen Verbindungen der Formel (I) eignen sich insbesondere zur se lektiven Bekämpfung von monokotylen Unkräutern in monokotylen und dikotylen Kulturen im Vorauflauf-Verfahren.The compounds of formula (I) according to the invention are particularly suitable for se selective control of monocot weeds in monocot and dicotyledons Pre-emergence cultures.
Die Wirkstoffe können in die üblichen Formulierungen überführt werden, wie Lö sungen, Emulsionen, Spritzpulver, Suspensionen, Pulver, Stäubemittel, Pasten, lösli che Pulver, Granulate, Suspensions-Emulsions-Konzentrate, Wirkstoff-imprägnierte Natur- und synthetische Stoffe sowie Feinstverkapselungen in polymeren Stoffen.The active ingredients can be converted into the usual formulations, such as Lö solutions, emulsions, wettable powders, suspensions, powders, dusts, pastes, soluble Che powder, granules, suspension emulsion concentrates, impregnated with active ingredient Natural and synthetic substances as well as very fine encapsulation in polymeric substances.
Diese Formulierungen werden in bekannter Weise hergestellt, z. B. durch Vermischen der Wirkstoffe mit Streckmitteln, also flüssigen Lösungsmitteln und/oder festen Trägerstoffen, gegebenenfalls unter Verwendung von oberflächenaktiven Mitteln, also Emulgiermitteln und/oder Dispergiermitteln und/oder schaumerzeugenden Mitteln. These formulations are prepared in a known manner, e.g. B. by mixing of the active ingredients with extenders, i.e. liquid solvents and / or solid Carriers, if necessary using surface-active agents, that is Emulsifiers and / or dispersants and / or foaming agents.
Im Falle der Benutzung von Wasser als Streckmittel können z. B. auch organische Lö sungsmittel als Hilfslösungsmittel verwendet werden. Als flüssige Lösungsmittel kom men im wesentlichen in Frage: Aromaten, wie Xylol, Toluol, oder Alkylnaphthaline, chlorierte Aromaten und chlorierte aliphatische Kohlenwasserstoffe, wie Chlor benzole, Chlorethylene oder Methylenchlorid, aliphatische Kohlenwasserstoffe, wie Cyclohexan oder Paraffine, z. B. Erdölfraktionen, mineralische und pflanzliche Öle, Alkohole, wie Butanol oder Glykol sowie deren Ether und Ester, Ketone wie Aceton, Methylethylketon, Methylisobutylketon oder Cyclohexanon, stark polare Lö sungsmittel, wie Dimethylformamid und Dimethylsulfoxid, sowie Wasser.In the case of the use of water as an extender, e.g. B. also organic Lö be used as auxiliary solvents. Com as liquid solvent essentially in question: aromatics, such as xylene, toluene, or alkylnaphthalenes, chlorinated aromatics and chlorinated aliphatic hydrocarbons such as chlorine benzenes, chloroethylene or methylene chloride, aliphatic hydrocarbons, such as Cyclohexane or paraffins, e.g. B. petroleum fractions, mineral and vegetable oils, Alcohols such as butanol or glycol and their ethers and esters, ketones such as acetone, Methyl ethyl ketone, methyl isobutyl ketone or cyclohexanone, strongly polar solvent solvents such as dimethylformamide and dimethyl sulfoxide, and water.
Als feste Trägerstoffe kommen in Frage: z. B. Ammoniumsalze und natürliche Gesteinsmehle, wie Kaoline, Tonerden, Talkum, Kreide, Quarz, Attapulgit, Montmorillonit oder Diatomeenerde und synthetische Ge steinsmehle, wie hochdisperse Kieselsäure, Aluminiumoxid und Silikate, als feste Trä gerstoffe für Granulate kommen in Frage: z. B. gebrochene und fraktionierte natürliche Gesteine wie Calcit, Marmor, Bims, Sepiolith, Dolomit sowie synthetische Granulate aus anorganischen und organischen Mehlen sowie Granulate aus organi schem Material wie Sägemehl, Kokosnußschalen, Maiskolben und Tabakstengeln; als Emulgier- und/oder schaumerzeugende Mittel kommen in Frage: z. B. nichtionogene und anionische Emulgatoren, wie Polyoxyethylen-Fettsäure-Ester, Polyoxyethylen- Fettalkohol-Ether, z. B. Alkylaryl-polyglykolether, Alkylsulfonate, Alkylsulfate, Aryl sulfonate sowie Eiweißhydrolysate; als Dispergiermittel kommen in Frage: z. B. Lig nin-Sulfitablaugen und Methylcellulose.The following are suitable as solid carriers: e.g. B. ammonium salts and natural rock powders such as kaolins, clays, talc, Chalk, quartz, attapulgite, montmorillonite or diatomaceous earth and synthetic Ge stone powder, such as highly disperse silica, aluminum oxide and silicates, as solid supports Gerstoffe for granules come into question: z. B. broken and fractionated natural rocks such as calcite, marble, pumice, sepiolite, dolomite and synthetic Granules from inorganic and organic flours as well as granules from organic chemical material such as sawdust, coconut shells, corn cobs and tobacco stems; when Emulsifying and / or foam-generating agents are possible: z. B. non-ionic and anionic emulsifiers, such as polyoxyethylene fatty acid esters, polyoxyethylene Fatty alcohol ether, e.g. B. alkylaryl polyglycol ether, alkyl sulfonates, alkyl sulfates, aryl sulfonates and protein hydrolyzates; as dispersants come into question: z. B. Lig nin sulfite liquor and methyl cellulose.
Es können in den Formulierungen Haftmittel wie Carboxymethylcellulose, natürliche und synthetische pulvrige, körnige oder latexförmige Polymere verwendet werden, wie Gummiarabicum, Polyvinylalkohol, Polyvinylacetat, sowie natürliche Phospholipi de, wie Kephaline und Lecithine und synthetische Phospholipide. Weitere Additive können mineralische und vegetabile Öle sein.Adhesives such as carboxymethyl cellulose, natural, can be used in the formulations and synthetic powdery, granular or latex-shaped polymers are used, such as gum arabic, polyvinyl alcohol, polyvinyl acetate, and natural phospholipi de, such as cephalins and lecithins and synthetic phospholipids. Other additives can be mineral and vegetable oils.
Es können Farbstoffe wie anorganische Pigmente, z. B. Eisenoxid, Titanoxid, Ferro cyanblau und organische Farbstoffe, wie Alizarin-, Azo- und Metallphthalocyaninfarb stoffe und Spurennährstoffe wie Salze von Eisen, Mangan, Bor, Kupfer, Kobalt, Molybdän und Zink verwendet werden.Dyes such as inorganic pigments, e.g. B. iron oxide, titanium oxide, ferro cyan and organic dyes such as alizarin, azo and metal phthalocyanine substances and trace nutrients such as salts of iron, manganese, boron, copper, cobalt, Molybdenum and zinc can be used.
Die Formulierungen enthalten im allgemeinen zwischen 0,1 und 95 Gewichtsprozent Wirkstoff, vorzugsweise zwischen 0,5 und 90%.The formulations generally contain between 0.1 and 95 percent by weight Active ingredient, preferably between 0.5 and 90%.
Die erfindungsgemäßen Wirkstoffe können als solche oder in ihren Formulierungen auch in Mischung mit bekannten Herbiziden zur Unkrautbekämpfung Verwendung finden, wobei Fertigformulierungen oder Tankmischungen möglich sind.The active compounds according to the invention can be used as such or in their formulations also used in a mixture with known herbicides for weed control find, where ready formulations or tank mixes are possible.
Für die Mischungen kommen bekannte Herbizide in Frage, beispielsweise Anilide, wie z. B. Diflufenican und Propanil; Arylcarbonsäuren, wie z. B. Dichlorpicolinsäure, Di camba und Picloram; Aryloxyalkansäuren, wie z. B. 2,4 D, 2,4 DB, 2,4 DP, Fluroxy pyr, MCPA, MCPP und Triclopyr; Aryloxy-phenoxy-alkansäureester, wie z. B. Diclo fop-methyl, Fenoxaprop-ethyl, Fluazifop-butyl, Haloxyfop-methyl und Quizalofop- ethyl; Azinone, wie z. B. Chloridazon und Norflurazon; Carbamate, wie z. B. Chlor propham, Desmedipham, Phenmedipham und Propham; Chloracetanilide, wie z. B. Alachlor, Acetochlor, Butachlor, Metazachlor, Metolachlor, Pretilachlor und Propa chlor; Dinitroaniline, wie z. B. Oryzalin, Pendimethalin und Trifluralin; Diphenylether, wie z. B. Acifluorfen, Bifenox, Fluoroglycofen, Fomesafen, Halosafen, Lactofen und Oxyfluorfen; Harnstoffe, wie z. B. Chlortoluron, Diuron, Fluometuron, Isoproturon, Linuron und Methabenzthiazuron; Hydroxylamine, wie z. B. Alloxydim, Clethodim, Cycloxydim, Sethoxydim und Tralkoxydim; Imidazolinone, wie z. B. Imazethapyr, Imazamethabenz, Imazapyr und Imazaquin; Nitrile, wie z. B. Bromoxynil, Dichlobenil und Ioxynil; Oxyacetamide, wie z. B. Mefenacet; Sulfonylharnstoffe, wie z. B. Amido sulfuron, Bensulfuron-methyl, Chlorimuron-ethyl, Chlorsulfuron, Cinosulfuron, Met sulfuron-methyl, Nicosulfuron, Primisulfuron, Pyrazosulfuron-ethyl, Thifensulfuron methyl, Triasulfuron und Tribenuron-methyl; Thiolcarbamate, wie z. B. Butylate, Cyc loate, Diallate, EPTC, Esprocarb, Molinate, Prosulfocarb, Thiobencarb und Triallate, Triazine, wie z. B. Atrazin, Cyanazin, Simazin, Simetryne, Terbutryne und Ter butylazin, Triazinone wie z. B. Hexazinon, Metamitron und Metribuzin; Sonstige, wie z. B. Aminotriazol, Benfuresate, Bentazone, Cinmethyhn, Clomazone, Clopyralid, Di fenzoquat, Dithiopyr, Ethofumesate, Fluorochloridone, Glufosinate, Glyphosate, Iso xaben, Pyridate, Quinchlorac, Quinmerac, Sulphosate und Tridiphane. Known herbicides are suitable for the mixtures, for example anilides, such as e.g. B. Diflufenican and Propanil; Arylcarboxylic acids, such as. B. dichloropicolinic acid, Di camba and picloram; Aryloxyalkanoic acids, such as. B. 2.4 D, 2.4 DB, 2.4 DP, Fluroxy pyr, MCPA, MCPP and triclopyr; Aryloxy-phenoxy-alkanoic acid esters, such as. B. Diclo fop-methyl, fenoxaprop-ethyl, fluazifop-butyl, haloxyfop-methyl and quizalofop- ethyl; Azinones, such as B. Chloridazon and Norflurazon; Carbamates, e.g. B. chlorine propham, Desmedipham, Phenmedipham and Propham; Chloroacetanilides such as e.g. B. Alachlor, Acetochlor, Butachlor, Metazachlor, Metolachlor, Pretilachlor and Propa chlorine; Dinitroanilines such as e.g. B. Oryzalin, Pendimethalin and Trifluralin; Diphenyl ether, such as B. Acifluorfen, Bifenox, Fluoroglycofen, Fomesafen, Halosafen, Lactofen and Oxyfluorfen; Ureas, such as B. chlorotoluron, diuron, fluometuron, isoproturon, Linuron and methabenzthiazuron; Hydroxylamines, such as. B. alloxydim, clethodim, Cycloxydim, sethoxydim and tralkoxydim; Imidazolinones, e.g. B. Imazethapyr, Imazamethabenz, imazapyr and imazaquin; Nitriles such as B. bromoxynil, dichlobenil and ioxynil; Oxyacetamides such as e.g. B. Mefenacet; Sulfonylureas, such as. B. Amido sulfuron, bensulfuron-methyl, chlorimuron-ethyl, chlorosulfuron, cinosulfuron, met sulfuron-methyl, nicosulfuron, primisulfuron, pyrazosulfuron-ethyl, thifensulfuron methyl, triasulfuron and tribenuron-methyl; Thiol carbamates such as e.g. B. Butylates, Cyc loate, Diallate, EPTC, Esprocarb, Molinate, Prosulfocarb, Thiobencarb and Triallate, Triazines, e.g. B. Atrazin, Cyanazin, Simazin, Simetryne, Terbutryne and Ter butylazine, triazinones such as e.g. B. hexazinone, metamitron and metribuzin; Other like e.g. B. aminotriazole, benfuresate, bentazone, cinmethyhn, clomazone, clopyralid, di fenzoquat, dithiopyr, ethofumesate, fluorochloridone, glufosinate, glyphosate, iso xaben, Pyridate, Quinchlorac, Quinmerac, Sulphosate and Tridiphane.
Auch eine Mischung mit anderen bekannten Wirkstoffen, wie Fungiziden, Insektiziden, Akariziden, Nematiziden, Schutzstoffen gegen Vogelfraß, Pflanzennähr stoffen und Bodenstrukturverbesserungsmitteln ist möglich.A mixture with other known active ingredients, such as fungicides, Insecticides, acaricides, nematicides, bird repellants, plant nutrients substances and soil structure improvers are possible.
Die Wirkstoffe können als solche, in Form ihrer Formulierungen oder den daraus durch weiteres Verdünnen bereiteten Anwendungsformen, wie gebrauchsfertige Lö sungen, Suspensionen, Emulsionen, Pulver, Pasten und Granulate angewandt werden. Die Anwendung geschieht in üblicher Weise, z. B. durch Gießen, Spritzen, Sprühen, Streuen.The active substances can be used as such, in the form of their formulations or in the form thereof application forms prepared by further dilution, such as ready-to-use solder solutions, suspensions, emulsions, powders, pastes and granules. The application is done in the usual way, e.g. B. by pouring, spraying, spraying, Scatter.
Die erfindungsgemäßen Wirkstoffe können sowohl vor, als auch nach dem Auflaufen der Pflanzen appliziert werden. Sie können auch vor der Saat in den Boden eingear beitet werden.The active compounds according to the invention can be used both before and after emergence of the plants are applied. They can also be ground into the soil before sowing be prepared.
Die angewandte Wirkstoffmenge kann in einem größeren Bereich schwanken. Sie hängt im wesentlichen von der Art des gewünschten Effektes ab. Im allgemeinen lie gen die Aufwandmengen zwischen 10 g und 10 kg Wirkstoff pro Hektar Bodenfläche, vorzugsweise zwischen 50 g und 5 kg pro ha.The amount of active ingredient used can vary over a wide range. she depends essentially on the type of effect desired. Generally lie between 10 g and 10 kg of active ingredient per hectare of soil, preferably between 50 g and 5 kg per ha.
Die Herstellung und die Verwendung der erfindungsgemäßen Wirkstoffe geht aus den nachfolgenden Beispielen hervor.The manufacture and use of the active compounds according to the invention are based on following examples.
8,3 g (0,03 Mol) 2-Trifluormethylthio-benzolsulfonsäurechlorid werden zu einer Mischung aus 5,1 g (0,03 Mol) Hydroxymethanphosphonsäure-diethylester, 4 g Triethylamin und 80 ml Methyl-tert-butylether gegeben und das Reaktionsgemisch wird 15 Stunden bei 20°C gerührt. Dann wird mit Wasser gewaschen, mit Natriumsulfat getrocknet und filtriert. Vom Filtrat wird das Lösungsmittel im Wasserstrahlvakuum sorgfältig abdestilliert.8.3 g (0.03 mol) of 2-trifluoromethylthio-benzenesulfonic acid chloride become one Mixture of 5.1 g (0.03 mol) of diethyl hydroxymethanephosphonate, 4 g Triethylamine and 80 ml of methyl tert-butyl ether and the reaction mixture is stirred at 20 ° C for 15 hours. Then it is washed with water, with Dried sodium sulfate and filtered. The solvent is removed from the filtrate Water jet vacuum carefully distilled off.
Man erhält 11,9 g (97% der Theorie) a-(2-Trifluormethylthio-phenylsulfonyloxy)- methanphosphonsäure-diethylester als öligen Rückstand vom Brechungsindex nD²⁰ = 1,4895.This gives 11.9 g (97% of theory) of a- (2-trifluoromethylthio-phenylsulfonyloxy) - methanephosphonic acid diethyl ester as an oily residue on the refractive index n D ²⁰ = 1.4895.
Analog Herstellungsbeispiel 1 sowie entsprechend der allgemeinen Beschreibung des erfindungsgemäßen Herstellungsverfahrens können beispielsweise auch die in der nachstehenden Tabelle 1 aufgeführten Verbindungen der Formel (I) hergestellt werden. Die Substituentenposition ist bei Bedarf jeweils in Klammern angegeben.Analogous to preparation example 1 and in accordance with the general description of Manufacturing method according to the invention can, for example, also in the Compounds of formula (I) listed in Table 1 below become. The substituent position is given in parentheses if necessary.
Ferner wurden folgende Verbindungen erhalten:The following compounds were also obtained:
nD²⁰ = 1,5281n D ²⁰ = 1.5281
nD²⁰ = 1,5116 n D ²⁰ = 1.5116
In den Anwendungsbeispielen wird die folgende Verbindung (A) als Vergleichssubstanz herangezogen:In the application examples, the following compound (A) is used as Reference substance used:
a-(2-Fluor-phenylsulfonyloxy)-methanphosphonsäure-diethylester (bekannt aus EP-A 511826). Diethyl a- (2-fluorophenylsulfonyloxy) methanephosphonate (known from EP-A 511826).
Lösungsmittel: 5 Gewichtsteile Aceton
Emulgator: 1 Gewichtsteil Alkylarylpolyglykolether.Solvent: 5 parts by weight of acetone
Emulsifier: 1 part by weight of alkylaryl polyglycol ether.
Zur Herstellung einer zweckmäßigen Wirkstoffzubereitung vermischt man 1 Gewichtsteil Wirkstoff mit der angegebenen Menge Lösungsmittel, gibt die ange gebene Menge Emulgator zu und verdünnt das Konzentrat mit Wasser auf die gewünschte Konzentration.To produce a suitable preparation of active compound, mix 1 Part by weight of active ingredient with the specified amount of solvent, specifies the added amount of emulsifier and dilute the concentrate with water to the desired concentration.
Samen der Testpflanzen werden in normalem Boden ausgesät und nach 24 Stunden
mit der Wirkstoffzubereitung begossen. Dabei hält man die Wassermenge pro
Flächeneinheit zweckmäßigerweise konstant. Die Wirkstoffkonzentration in der
Zubereitung spielt keine Rolle, entscheidend ist nur die Aufwandmenge des Wirkstoffs
pro Flächeneinheit. Nach drei Wochen wird der Schädigungsgrad der Pflanzen
bonitiert in % Schädigung im Vergleich zur Entwicklung der unbehandelten
Kontrolle. Es bedeuten:
0% = keine Wirkung (wie unbehandelte Kontrolle)
100% = totale Vernichtung.Seeds of the test plants are sown in normal soil and watered with the active compound preparation after 24 hours. The amount of water per unit area is expediently kept constant. The concentration of active substance in the preparation is irrelevant, the only decisive factor is the amount of active substance applied per unit area. After three weeks, the degree of damage to the plants is rated in% damage compared to the development of the untreated control. It means:
0% = no effect (like untreated control)
100% = total annihilation.
Eine deutliche Überlegenheit in der Wirksamkeit gegenüber dem Stand der Technik zeigen in diesem Test z. B. die Verbindungen gemäß folgender Herstellungsbeispiele: 1, 2, 4 und 6.A clear superiority in effectiveness compared to the prior art show in this test e.g. B. the compounds according to the following preparation examples: 1, 2, 4 and 6.
Claims (8)
R¹ für Formyl oder für jeweils gegebenenfalls substituiertes Alkylcarbonyl, Cycloalkylcarbonyl, Alkylthio, Alkylsulfinyl, Alkylsulfonyl, Alkylamino sulfonyl, Alkoxyaminosulfonyl, Dialkylaminosulfonyl, N-Alkoxy-N-alkyl- aminosulfonyl, Dialkylamino, N-Alkoxy-N-alkyl-amino, Dialkoxyphos phoryl, Dialkoxyphosphorylalkoxysulfonyl, Arylcarbonyl, Aryloxy, Aryl thio, Arylsulfinyl, Arylsulfonyl, N-Alkyl-N-arylamino-sulfonyl, N-Alkyl- N-aryl-amino oder für die Gruppierung -SO₂- steht, die an jeder der beiden freien Valenzen an den gleichen Rest gebunden ist,
R², R³ und R⁴ gleich oder verschieden sind und unabhängig voneinander für Wasserstoff, Cyano, Nitro, Halogen, Alkyl, Halogenalkyl, Alkoxy, Halogenalkoxy, Alkoxycarbonyl oder Dialkylaminocarbonyl stehen,
R⁵ und R⁶ gleich oder verschieden sind und unabhängig voneinander für Wasserstoff oder für jeweils gegebenenfalls substituiertes Alkyl oder Aryl stehen, und
R⁷ und R⁸ gleich oder verschieden sind und einzeln unabhängig voneinander für Wasserstoff oder für jeweils gegebenenfalls substituiertes Alkyl, Cycloalkyl oder Aryl stehen oder zusammen für Alkandiyl (Alkylen) stehen. 1. arylsulfonyloxyphosphonic acid derivatives of the general formula (I), in which
R¹ for formyl or for optionally substituted alkylcarbonyl, cycloalkylcarbonyl, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylaminosulfonyl, alkoxyaminosulfonyl, dialkylaminosulfonyl, N-alkoxy-N-alkylaminosulfonyl, dialkylamino, N-alkoxy-N-alkyl-amino-dialkoxyphos Dialkoxyphosphorylalkoxysulfonyl, arylcarbonyl, aryloxy, aryl thio, arylsulfinyl, arylsulfonyl, N-alkyl-N-arylaminosulfonyl, N-alkyl-N-aryl-amino or for the group -SO₂-, which is at each of the two free valences on the same rest is bound
R², R³ and R⁴ are the same or different and are independently hydrogen, cyano, nitro, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkoxycarbonyl or dialkylaminocarbonyl,
R⁵ and R⁶ are the same or different and independently of one another represent hydrogen or represent optionally substituted alkyl or aryl, and
R⁷ and R⁸ are the same or different and individually independently of one another represent hydrogen or represent optionally substituted alkyl, cycloalkyl or aryl or together represent alkanediyl (alkylene).
R¹ für Formyl, für einen jeweils gegebenenfalls durch Halogen substituierten Rest der Reihe C₁-C₄-Alkyl-carbonyl, C₃-C₆-Cycloalkyl-carbonyl, C₁- C₄-Alkylthio, C₁-C₄-Alkylsulfinyl, C₁-C₄-Alkylsulfonyl, für C₁-C₄- Alkylaminosulfonyl, C₁-C₄-Alkoxyaminosulfonyl, Di-(C₁-C₄-alkyl)- aminosulfonyl, N-C₁-C₄-Alkoxy-N-C₁-C₄-alkyl-aminosulfonyl, Di-(C₁- C₄-alkyl)-amino, N-C₁-C₄-Alkoxy-N-C₁-C₄-alkyl-amino, Di-(C₁-C₄- alkoxy)-phosphoryl, Di-(C₁-C₄-alkoxy)-phosphoryl-C₁-C₄-alkoxysulfo nyl steht,
R¹ weiterhin für einen jeweils gegebenenfalls durch Halogen, Cyano, Nitro, C₁-C₄-Alkyl, C₁-C₄-Alkoxy, C₁-C₃-Halogenalkyl und/oder C₁-C₃- Halogenalkoxy substituierten Rest der Reihe Phenylcarbonyl, Phenoxy, Phenylthio, Phenylsulfinyl, Phenylsulfonyl, N-C₁-C₄-Alkyl-N-phenyl-ami nosulfonyl, N-C₁-C₄-Alkyl-N-phenylamino oder für die Gruppierung -SO₂- steht, die an jeder der beiden freien Valenzen an den gleichen Rest gebunden ist,
R², R³ und R⁴ gleich oder verschieden sind und unabhängig voneinander für Wasserstoff, Cyano, Nitro, Halogen, C₁-C₄-Alkyl, C₁-C₄-Halogenalkyl, C₁-C₄-Alkoxy, C₁-C₄-Halogenalkoxy, C₁-C₄-Alkoxy-carbonyl oder Di- (C₁-C₄-alkyl)-amino-carbonyl stehen,
R⁵ und R⁶ gleich oder verschieden sind und unabhängig voneinander für Wasserstoff, für C₁-C₄-Alkyl oder für gegebenenfalls durch Halogen, Cyano, Nitro, C₁-C₄-Alkyl oder C₁-C₄-Alkoxy substituiertes Phenyl steht, und
R⁷ und R⁸ gleich oder verschieden sind und einzeln unabhängig voneinander für Wasserstoff, für gegebenenfalls durch Halogen substituiertes C₁-C₄-Alkyl oder für jeweils gegebenenfalls durch Halogen oder C₁-C₄-Alkyl substituiertes C₃-C₆-Cycloalkyl oder Phenyl stehen oder zusammen für C₃-C₅-Alkandiyl stehen. 2. arylsulfonyloxyphosphonic acid derivatives of the general formula (I) according to claim 1, characterized in that
R¹ for formyl, for an optionally substituted by halogen radical from the series C₁-C₄-alkyl-carbonyl, C₃-C₆-cycloalkyl-carbonyl, C₁-C₄-alkylthio, C₁-C₄-alkylsulfinyl, C₁-C₄-alkylsulfonyl, for C₁ -C₄- alkylaminosulfonyl, C₁-C₄-alkoxyaminosulfonyl, di- (C₁-C₄-alkyl) - aminosulfonyl, N-C₁-C₄-alkoxy-N-C₁-C₄-alkyl-aminosulfonyl, di- (C₁- C₄-alkyl) -amino, N-C₁-C₄-alkoxy-N-C₁-C₄-alkylamino, di- (C₁-C₄-alkoxy) -phosphoryl, di- (C₁-C₄-alkoxy) -phosphoryl-C₁-C₄-alkoxysulfo nyl stands,
R¹ furthermore represents a radical from the series phenylcarbonyl, phenoxy, phenylthio, phenylsulfinyl which is optionally substituted by halogen, cyano, nitro, C₁-C₄-alkyl, C₁-C₄-alkoxy, C₁-C₃-haloalkyl and / or C₁-C₃-haloalkoxy, Phenylsulfonyl, N-C₁-C₄-alkyl-N-phenyl-ami nosulfonyl, N-C₁-C₄-alkyl-N-phenylamino or for the group -SO₂-, which is bonded to the same radical at each of the two free valences ,
R², R³ and R⁴ are the same or different and are independently hydrogen, cyano, nitro, halogen, C₁-C₄-alkyl, C₁-C₄-haloalkyl, C₁-C₄-alkoxy, C₁-C₄-haloalkoxy, C₁-C₄-alkoxy -carbonyl or di- (C₁-C₄-alkyl) -amino-carbonyl,
R⁵ and R⁶ are the same or different and are independently hydrogen, C₁-C₄-alkyl or phenyl optionally substituted by halogen, cyano, nitro, C₁-C₄-alkyl or C₁-C₄-alkoxy, and
R⁷ and R⁸ are the same or different and are individually, independently of one another, hydrogen, C₁-C₄-alkyl optionally substituted by halogen or C₃-C₆-cycloalkyl or phenyl optionally substituted by halogen or C₁-C₄-alkyl or together are C₃- C₅-alkanediyl.
R¹ für Formyl, für einen jeweils gegebenenfalls durch Fluor und/oder Chlor substituierten Rest der Reihe Acetyl, Propionyl, Cyclopropylcarbonyl, Methylthio, Ethylthio, n- oder i-Propylthio, Methylsulfinyl, Ethylsulfinyl, n- oder i-Propylsulfinyl, Methylsulfonyl, Ethylsulfonyl, n- oder i- Propylsulfonyl, für Methylaminosulfonyl, Ethylaminosulfonyl, n- oder i- Propylaminosulfonyl, Methoxyaminosulfonyl, Ethoxyaminosulfonyl, n- oder i-Propoxyaminosulfonyl, Dimethylaminosulfonyl, Diethylaminosulfo nyl, N-Methoxy-N-methyl-amino-sulfonyl, N-Ethoxy-N-ethyl-amino- sulfonyl, Dimethylamino, Diethylamino, N-Methoxy-N-methyl-amino, N- Ethoxy-N-ethyl-amino, Dimethoxyphosphoryl, Diethoxyphosphoryl, Di propoxyphosphoryl, Dimethoxyphosphoryl-methoxysulfonyl oder Di ethoxyphosphorylmethoxysulfonyl steht,
R¹ weiterhin für einen jeweils gegebenenfalls durch Fluor, Chlor, Brom, Cyano, Nitro, Methyl, Ethyl, Methoxy, Ethoxy, Trifluormethyl, Difluor methoxy oder Trifluormethoxy substituierten Rest der Reihe Phenyl carbonyl, Phenoxy, Phenylthio, Phenylsulfinyl, Phenylsulfonyl, N-Methyl- N-phenyl-aminosulfonyl oder N-Methyl-N-phenyl-amino steht,
R², R³ und R⁴ gleich oder verschieden sind und unabhängig voneinander für Wasserstoff, Cyano, Nitro, Fluor, Chlor, Brom, Methyl, Trifluormethyl, Methoxy, Difluormethoxy, Trifluormethoxy oder Methoxycarbonyl stehen,
R⁵ und R⁶ gleich oder verschieden sind und unabhängig voneinander für Wasserstoff, Methyl, Ethyl, Propyl oder für gegebenenfalls durch Fluor, Chlor, Cyano, Nitro, Methyl und/oder Methoxy substituiertes Phenyl stehen, und
R⁷ und R⁸ gleich oder verschieden sind und unabhängig voneinander für Wasserstoff, für jeweils gegebenenfalls durch Fluor oder Chlor substituiertes Methyl, Ethyl, n- oder i-Propyl, n-, i-, s- oder t-Butyl oder für jeweils gegebenenfalls durch Fluor, Chlor oder Methyl substituiertes Cyclopentyl, Cyclohexyl oder Phenyl stehen oder zusammen für Propan- 1,3-diyl (Trimethylen) oder Butan-1,4-diyl (Tetramethylen) stehen.3. arylsulfonyloxyphosphonic acid derivatives of the general formula (I) according to claim 1, characterized in that
R¹ for formyl, for a radical of the series acetyl, propionyl, cyclopropylcarbonyl, methylthio, ethylthio, n- or i-propylthio, methylsulfinyl, ethylsulfinyl, n- or i-propylsulfinyl, methylsulfonyl, ethylsulfonyl, optionally substituted by fluorine and / or chlorine, n- or i-Propylsulfonyl, for methylaminosulfonyl, ethylaminosulfonyl, n- or i-propylaminosulfonyl, methoxyaminosulfonyl, ethoxyaminosulfonyl, n- or i-propoxyaminosulfonyl, dimethylaminosulfonyl, diethylaminosulfonyl, N-methoxy-Nyl-methylamino -N-ethylamino-sulfonyl, dimethylamino, diethylamino, N-methoxy-N-methyl-amino, N-ethoxy-N-ethyl-amino, dimethoxyphosphoryl, diethoxyphosphoryl, di propoxyphosphoryl, dimethoxyphosphoryl methoxysulfonyl or di ethoxyphosphorylmethoxysulfonyl,
R¹ furthermore represents a radical of the series phenyl carbonyl, phenoxy, phenylthio, phenylsulfinyl, phenylsulfonyl, N-methyl- which is optionally substituted by fluorine, chlorine, bromine, cyano, nitro, methyl, ethyl, methoxy, ethoxy, trifluoromethyl, difluoromethoxy or trifluoromethoxy Is N-phenyl-aminosulfonyl or N-methyl-N-phenyl-amino,
R², R³ and R⁴ are the same or different and are independently hydrogen, cyano, nitro, fluorine, chlorine, bromine, methyl, trifluoromethyl, methoxy, difluoromethoxy, trifluoromethoxy or methoxycarbonyl,
R⁵ and R⁶ are the same or different and are independently hydrogen, methyl, ethyl, propyl or phenyl optionally substituted by fluorine, chlorine, cyano, nitro, methyl and / or methoxy, and
R⁷ and R⁸ are identical or different and independently of one another for hydrogen, for methyl, ethyl, n- or i-propyl, n-, i-, s- or t-butyl, which are each optionally substituted by fluorine or chlorine, or for each optionally by fluorine , Chlorine or methyl substituted cyclopentyl, cyclohexyl or phenyl or together represent propane-1,3-diyl (trimethylene) or butane-1,4-diyl (tetramethylene).
R¹ für Formyl oder für jeweils gegebenenfalls substituiertes Alkylcarbonyl, Cycloalkylcarbonyl, Alkylthio, Alkylsulfinyl, Alkylsulfonyl, Alkylamino sulfonyl, Alkoxyaminosulfonyl, Dialkylaminosulfonyl, N-Alkoxy-N-alkyl- aminosulfonyl, Dialkylamino, N-Alkoxy-N-alkyl-amino, Dialkoxyphos phoryl, Dialkoxyphosphorylalkoxysulfonyl, Arylcarbonyl, Aryloxy, Aryl thio, Arylsulfinyl, Arylsulfonyl, N-Alkyl-N-arylamino-Sulfonyl, N-Alkyl- N-aryl-amino oder für die Gruppierung -SO₂- steht, die an jeder der beiden freien Valenzen an den gleichen Rest gebunden ist,
R², R³ und R⁴ gleich oder verschieden sind und unabhängig voneinander für Wasserstoff, Cyano, Nitro, Halogen, Alkyl, Halogenalkyl, Alkoxy, Halogenalkoxy, Alkoxycarbonyl oder Dialkylaminocarbonyl stehen,
R⁵ und R⁶ gleich oder verschieden sind und unabhängig voneinander für Wasserstoff oder für jeweils gegebenenfalls substituiertes Alkyl oder Aryl stehen, und
R⁷ und R⁸ gleich oder verschieden sind und einzeln unabhängig voneinander für Wasserstoff oder für jeweils gegebenenfalls substituiertes Alkyl, Cycloalkyl oder Aryl stehen oder zusammen für Alkandiyl (Alkylen) stehen,
dadurch gekennzeichnet, daß man Sulfonsäurehalogenide der allgemeinen Formel (II) in welcher
R¹, R², R³ und R⁴ die oben angegebenen Bedeutungen haben und
X für Halogen steht,
mit Hydroxyalkanphosphonsäurederivaten der allgemeinen Formel (III) in welcher
R⁵, R⁶, R⁷ und R⁸ die oben angegebenen Bedeutungen haben,
gegebenenfalls in Gegenwart eines Säureakzeptors und gegebenenfalls in Gegenwart eines Verdünnungsmittels umsetzt.4. Process for the preparation of arylsulfonyloxyphosphonic acid derivatives of the general formula (I) in which
R¹ for formyl or for optionally substituted alkylcarbonyl, cycloalkylcarbonyl, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylaminosulfonyl, alkoxyaminosulfonyl, dialkylaminosulfonyl, N-alkoxy-N-alkylaminosulfonyl, dialkylamino, N-alkoxy-N-alkyl-amino-dialkoxyphos Dialkoxyphosphorylalkoxysulfonyl, arylcarbonyl, aryloxy, aryl thio, arylsulfinyl, arylsulfonyl, N-alkyl-N-arylamino-sulfonyl, N-alkyl-N-aryl-amino or for the group -SO₂-, which is at each of the two free valences on the same rest is bound
R², R³ and R⁴ are the same or different and are independently hydrogen, cyano, nitro, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkoxycarbonyl or dialkylaminocarbonyl,
R⁵ and R⁶ are the same or different and independently of one another represent hydrogen or represent optionally substituted alkyl or aryl, and
R⁷ and R⁸ are the same or different and individually independently of one another represent hydrogen or represent optionally substituted alkyl, cycloalkyl or aryl or together represent alkanediyl (alkylene),
characterized in that sulfonic acid halides of the general formula (II) in which
R¹, R², R³ and R⁴ have the meanings given above and
X represents halogen,
with hydroxyalkanephosphonic acid derivatives of the general formula (III) in which
R⁵, R⁶, R⁷ and R⁸ have the meanings given above,
if appropriate in the presence of an acid acceptor and if appropriate in the presence of a diluent.
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DE19934327026 DE4327026A1 (en) | 1993-08-12 | 1993-08-12 | Arylsulphonyloxyphosphonic acid derivatives |
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DE19934327026 DE4327026A1 (en) | 1993-08-12 | 1993-08-12 | Arylsulphonyloxyphosphonic acid derivatives |
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DE4327026A1 true DE4327026A1 (en) | 1995-02-16 |
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US7629341B2 (en) | 2002-06-12 | 2009-12-08 | Symphony Evolution, Inc. | Human ADAM-10 inhibitors |
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1993
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Cited By (2)
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US7629341B2 (en) | 2002-06-12 | 2009-12-08 | Symphony Evolution, Inc. | Human ADAM-10 inhibitors |
US7989661B2 (en) | 2002-06-12 | 2011-08-02 | Symphony Evolution, Inc. | Human ADAM-10 inhibitors |
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