CN1181690A - 除草的氮杂双膦酸和含其组合物 - Google Patents
除草的氮杂双膦酸和含其组合物 Download PDFInfo
- Publication number
- CN1181690A CN1181690A CN96193132A CN96193132A CN1181690A CN 1181690 A CN1181690 A CN 1181690A CN 96193132 A CN96193132 A CN 96193132A CN 96193132 A CN96193132 A CN 96193132A CN 1181690 A CN1181690 A CN 1181690A
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- CN
- China
- Prior art keywords
- alkyl
- halogen
- replaces
- hydroxyl
- aryl
- Prior art date
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- 230000002363 herbicidal effect Effects 0.000 title claims abstract description 40
- 239000002253 acid Substances 0.000 title abstract description 18
- 150000007513 acids Chemical class 0.000 title description 2
- 150000001875 compounds Chemical class 0.000 claims abstract description 88
- 150000002148 esters Chemical class 0.000 claims abstract description 55
- 239000000203 mixture Substances 0.000 claims abstract description 52
- 238000000034 method Methods 0.000 claims abstract description 26
- 150000003839 salts Chemical class 0.000 claims abstract description 19
- 125000000217 alkyl group Chemical group 0.000 claims description 142
- 229910052736 halogen Inorganic materials 0.000 claims description 122
- 150000002367 halogens Chemical class 0.000 claims description 122
- 229910052739 hydrogen Inorganic materials 0.000 claims description 74
- -1 Oxyl Chemical group 0.000 claims description 73
- 239000001257 hydrogen Substances 0.000 claims description 73
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 67
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 44
- 229910052799 carbon Inorganic materials 0.000 claims description 32
- 229910052757 nitrogen Inorganic materials 0.000 claims description 31
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen(.) Chemical compound [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 29
- 150000002431 hydrogen Chemical class 0.000 claims description 28
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 28
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 claims description 26
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Substances C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 25
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 23
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 23
- 150000001721 carbon Chemical group 0.000 claims description 19
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 19
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 claims description 19
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical group O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 18
- 125000003342 alkenyl group Chemical group 0.000 claims description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 125000006700 (C1-C6) alkylthio group Chemical group 0.000 claims description 12
- NENLYAQPNATJSU-UHFFFAOYSA-N 1,2,3,4,4a,5,6,7,8,8a-decahydroisoquinoline Chemical compound C1NCCC2CCCCC21 NENLYAQPNATJSU-UHFFFAOYSA-N 0.000 claims description 12
- POTIYWUALSJREP-UHFFFAOYSA-N 1,2,3,4,4a,5,6,7,8,8a-decahydroquinoline Chemical compound N1CCCC2CCCCC21 POTIYWUALSJREP-UHFFFAOYSA-N 0.000 claims description 12
- OTPDWCMLUKMQNO-UHFFFAOYSA-N 1,2,3,4-tetrahydropyrimidine Chemical compound C1NCC=CN1 OTPDWCMLUKMQNO-UHFFFAOYSA-N 0.000 claims description 12
- PDELQDSYLBLPQO-UHFFFAOYSA-N 2,3,3a,4,5,6,7,7a-octahydro-1h-indole Chemical class C1CCCC2NCCC21 PDELQDSYLBLPQO-UHFFFAOYSA-N 0.000 claims description 12
- VSWICNJIUPRZIK-UHFFFAOYSA-N 2-piperideine Chemical compound C1CNC=CC1 VSWICNJIUPRZIK-UHFFFAOYSA-N 0.000 claims description 12
- RSEBUVRVKCANEP-UHFFFAOYSA-N 2-pyrroline Chemical compound C1CC=CN1 RSEBUVRVKCANEP-UHFFFAOYSA-N 0.000 claims description 12
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 claims description 12
- 125000004648 C2-C8 alkenyl group Chemical group 0.000 claims description 12
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical group C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 claims description 12
- ZSIQJIWKELUFRJ-UHFFFAOYSA-N azepane Chemical compound C1CCCNCC1 ZSIQJIWKELUFRJ-UHFFFAOYSA-N 0.000 claims description 12
- HONIICLYMWZJFZ-UHFFFAOYSA-N azetidine Chemical compound C1CNC1 HONIICLYMWZJFZ-UHFFFAOYSA-N 0.000 claims description 12
- 150000002460 imidazoles Chemical class 0.000 claims description 12
- RPAWVEMNAJPPEL-UHFFFAOYSA-N morpholine;thiomorpholine Chemical compound C1COCCN1.C1CSCCN1 RPAWVEMNAJPPEL-UHFFFAOYSA-N 0.000 claims description 12
- 150000003053 piperidines Chemical class 0.000 claims description 12
- 150000003217 pyrazoles Chemical class 0.000 claims description 12
- 150000003233 pyrroles Chemical class 0.000 claims description 12
- 150000003852 triazoles Chemical class 0.000 claims description 12
- 239000003905 agrochemical Substances 0.000 claims description 11
- 125000003386 piperidinyl group Chemical group 0.000 claims description 11
- 150000003235 pyrrolidines Chemical class 0.000 claims description 11
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 9
- 125000004642 (C1-C12) alkoxy group Chemical group 0.000 claims description 8
- 125000006710 (C2-C12) alkenyl group Chemical group 0.000 claims description 8
- 125000006711 (C2-C12) alkynyl group Chemical group 0.000 claims description 8
- 125000002837 carbocyclic group Chemical group 0.000 claims description 6
- 125000004765 (C1-C4) haloalkyl group Chemical group 0.000 claims description 5
- 125000004659 aryl alkyl thio group Chemical group 0.000 claims description 3
- 125000004414 alkyl thio group Chemical group 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 11
- 230000008635 plant growth Effects 0.000 abstract description 2
- 150000003009 phosphonic acids Chemical class 0.000 description 73
- 239000004009 herbicide Substances 0.000 description 57
- 239000000243 solution Substances 0.000 description 56
- 238000002360 preparation method Methods 0.000 description 43
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 39
- 241000196324 Embryophyta Species 0.000 description 36
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 33
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 27
- YZHUMGUJCQRKBT-UHFFFAOYSA-M sodium chlorate Chemical compound [Na+].[O-]Cl(=O)=O YZHUMGUJCQRKBT-UHFFFAOYSA-M 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 239000002904 solvent Substances 0.000 description 21
- 238000003756 stirring Methods 0.000 description 20
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 19
- 239000000284 extract Substances 0.000 description 19
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 18
- 150000003863 ammonium salts Chemical class 0.000 description 15
- 239000012141 concentrate Substances 0.000 description 14
- 238000012360 testing method Methods 0.000 description 14
- 239000000376 reactant Substances 0.000 description 13
- 238000009333 weeding Methods 0.000 description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 12
- 239000007787 solid Substances 0.000 description 12
- 239000011734 sodium Substances 0.000 description 11
- 150000001412 amines Chemical class 0.000 description 10
- 239000004519 grease Substances 0.000 description 10
- 239000000843 powder Substances 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- 244000025254 Cannabis sativa Species 0.000 description 9
- 230000012010 growth Effects 0.000 description 9
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 239000007921 spray Substances 0.000 description 7
- 238000005507 spraying Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-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
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 6
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 6
- BVXLLZBMCZWPGZ-UHFFFAOYSA-N [SiH4].[Br-].C[NH+](C)C Chemical compound [SiH4].[Br-].C[NH+](C)C BVXLLZBMCZWPGZ-UHFFFAOYSA-N 0.000 description 6
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 6
- FGNLEIGUMSBZQP-UHFFFAOYSA-N cadaverine dihydrochloride Chemical compound Cl.Cl.NCCCCCN FGNLEIGUMSBZQP-UHFFFAOYSA-N 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 238000003818 flash chromatography Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- AGQIOKKPAWNDJL-UHFFFAOYSA-N n-diethoxyphosphorylpropanamide Chemical class CCOP(=O)(OCC)NC(=O)CC AGQIOKKPAWNDJL-UHFFFAOYSA-N 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 6
- 239000000741 silica gel Substances 0.000 description 6
- 229910002027 silica gel Inorganic materials 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 238000009736 wetting Methods 0.000 description 6
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 5
- 239000003480 eluent Substances 0.000 description 5
- 239000003995 emulsifying agent Substances 0.000 description 5
- 229910052731 fluorine Inorganic materials 0.000 description 5
- 239000011737 fluorine Substances 0.000 description 5
- 238000009472 formulation Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 235000019198 oils Nutrition 0.000 description 5
- 238000012216 screening Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 5
- 239000005995 Aluminium silicate Substances 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 4
- 239000013543 active substance Substances 0.000 description 4
- 235000012211 aluminium silicate Nutrition 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 239000002270 dispersing agent Substances 0.000 description 4
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 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 4
- 239000012044 organic layer Substances 0.000 description 4
- CTSLXHKWHWQRSH-UHFFFAOYSA-N oxalyl chloride Chemical compound ClC(=O)C(Cl)=O CTSLXHKWHWQRSH-UHFFFAOYSA-N 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 4
- 125000005499 phosphonyl group Chemical group 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 239000012312 sodium hydride Substances 0.000 description 4
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- 238000009331 sowing Methods 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
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- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 3
- 244000285774 Cyperus esculentus Species 0.000 description 3
- 235000005853 Cyperus esculentus Nutrition 0.000 description 3
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- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
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- 150000001408 amides Chemical class 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- MCQRPQCQMGVWIQ-UHFFFAOYSA-N boron;methylsulfanylmethane Chemical compound [B].CSC MCQRPQCQMGVWIQ-UHFFFAOYSA-N 0.000 description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 3
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- 230000008859 change Effects 0.000 description 3
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- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 3
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- 125000005328 phosphinyl group Chemical group [PH2](=O)* 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
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- AOSZTAHDEDLTLQ-AZKQZHLXSA-N (1S,2S,4R,8S,9S,11S,12R,13S,19S)-6-[(3-chlorophenyl)methyl]-12,19-difluoro-11-hydroxy-8-(2-hydroxyacetyl)-9,13-dimethyl-6-azapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one Chemical compound C([C@@H]1C[C@H]2[C@H]3[C@]([C@]4(C=CC(=O)C=C4[C@@H](F)C3)C)(F)[C@@H](O)C[C@@]2([C@@]1(C1)C(=O)CO)C)N1CC1=CC=CC(Cl)=C1 AOSZTAHDEDLTLQ-AZKQZHLXSA-N 0.000 description 2
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- OWZPCEFYPSAJFR-UHFFFAOYSA-N 2-(butan-2-yl)-4,6-dinitrophenol Chemical compound CCC(C)C1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1O OWZPCEFYPSAJFR-UHFFFAOYSA-N 0.000 description 2
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- 125000000753 cycloalkyl group Chemical group 0.000 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 description 2
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- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
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- JAXFJECJQZDFJS-XHEPKHHKSA-N gtpl8555 Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1CCC[C@@H]1C(=O)N[C@H](B1O[C@@]2(C)[C@H]3C[C@H](C3(C)C)C[C@H]2O1)CCC1=CC=C(F)C=C1 JAXFJECJQZDFJS-XHEPKHHKSA-N 0.000 description 2
- 230000036541 health Effects 0.000 description 2
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- 239000011630 iodine Substances 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
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- 239000000454 talc Substances 0.000 description 1
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- RJKCKKDSSSRYCB-UHFFFAOYSA-N tebutam Chemical compound CC(C)(C)C(=O)N(C(C)C)CC1=CC=CC=C1 RJKCKKDSSSRYCB-UHFFFAOYSA-N 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
- 238000010998 test method Methods 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
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- IMFACGCPASFAPR-UHFFFAOYSA-O tributylazanium Chemical class CCCC[NH+](CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-O 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
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Classifications
-
- 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
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/5532—Seven-(or more) membered rings
-
- 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
-
- 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)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3839—Polyphosphonic acids
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Abstract
本发明涉及除草组合物,它含有式(Ⅰ)的双膦酸化合物,其中n是1、2、3、4、5或6,或其农药上可接受的盐或可水解的酯,涉及用含这些双膦酸的组合物防治莠草生长的方法。本发明除草组合物,当施用于芽后的植物时,显示出所需的活性,而施用于芽前的植物时,则显示出极低的活性。同时还公开了新颖的氮杂—双膦酸化合物。
Description
发明领域
本发明涉及除草组合物,所述除草组合物含有氮杂双膦酸,其中氮原子是通过两至七个碳原子与两个膦酸基团键合于其上的碳原子连接的。另一方面,本发明涉及通过在所要防治区域内施用除草有效量的氮杂双膦酸组合物来防治不希望的植物生长的方法。再一方面,本发明描述了某些新颖的氮杂双膦酸化合物。
发明背景
对有效的除草剂的需要已无须特别地强调。由于杂草的竞争,抑制了农作物的叶子、果实和种子的产量,因此对杂草和不希望的植物防治在经济上很重要。杂草的出现可减少收获效率,并降低所收获的农作物的质量。在没有作物的区域,杂草可能引起火灾,不希望的沙或雪的漂移,和/或刺激有过敏症的人群。因而压制不希望杂草的生长是非常有利的。
此外,非常希望拥有这样的除草剂,即当芽后施用时对杂草表现出很好的功效,而芽前施用时只呈现很低的活性的除草剂。这样的除草剂,例如,可以防治田间已有的杂草,又对还没萌芽的庄稼没有危害。
因此,本发明的目的之一是提供有效的新颖除草剂组合物和防治杂草的新方法,还有某些新的除草化合物。本发明另一目标是提供可显示极佳的芽后防治,但同时对芽前无明显影响的新的组合物、方法和除草剂化合物。
日本专利公开54-147925(Nissan Chemical)公开了除草的双膦酸化合物,其中的膦酸基团是键合到单个碳原子上的。这类化合物是下式化合物:
其中X和Y各为氢、卤素、烷基或环烷基;或其盐。
除草的氮杂双膦酸化合物,其中两个膦酸基团键合的碳是直接连在氨基的氮原子上,公开在美国专利4,447,256(Suzuki等);英国专利1,508,722(Devlin);日本专利公开54-37829(Nissan Chemical);日本专利公开54-144383(Nissan Chemical);日本专利公开55-98105(NissanChemical);和“氨基膦酸衍生物的除草性质”,Dr.Y.Okamoto.第一届磷化合物国际会议,Rabat.1977年十月17-21日,第649-652页。
结构上与N-(膦酰基甲基)甘氨酸有关,包括具有下列分子式的化合物
[(HO)2P(O)]2C(NH2)CH2N(C2H5)2氨基膦酸酯类的除草性质,报道在E.Bakuniak等的“结构上与N-(膦酰基甲基)甘氨酸有关的氨基膦酸盐生物活性的进一步研究”《环境科学和健康杂志》[Journal of Environmental Science and Health]第B18卷,第4-5期,第485-496页(1983)中。
尽管其中两个膦酸基团键合于其上的碳通过一或多个碳原子连接到氮原子上的某些氮杂双膦酸化合物在文献中被报导,但未指明这些具体的化合物具有除草活性。如美国专利3,962,318公开此化合物用于阻燃剂,和德国专利DE2754821揭示此化合物用作水处理的螯合剂。美国专利5,133,972、美国专利4,990,503、美国专利4,254,114、美国专利4,666,895、美国专利4,927,814、美国专利4,939,130、美国专利4,942,157、欧洲专利公开96,931、欧洲专利公开96,933、欧洲专利公开186,405、欧洲专利公开274,158、欧洲专利公开5,22,576、欧洲专利公开513,760、PCT专利公开WO 93/24500、德国专利公开DE 3,804,686、和德国专利公开DE 3,626,058都描述了其中特定的化合物的药物用途。
发明概述
一方面,本发明涉及一种除草组合物,它包含:
(A)除草有效量的式(I)化合物:其中n是1,2,3,4,5或6;
R1是氢、羟基、C1-C4烷氧基、卤素、C1-C4烷基、C1-C4卤代烷基、羟基-C1-C4烷基、羟基-C1-C4烷氧基或N(R8)(R9)其中R8和R9相互独立地是氢或C1-C3烷基;
R2、R3、R4和R5相互独立地是氢;烃基;取代的烃基;烃氧基;取代的烃氧基;烃基-S(O)m-;或取代的烃基-S(O)m-;
R6和R7相互独立地是氢;烃基;取代的烃基;烃氧基;取代的烃氧基;烃基-S(O)m-;或取代的烃基-S(O)m-;吡啶基;取代的吡啶基;或是式N(R12)(R13)其中R12和R13相互独立地是氢、烃基或取代的烃基;或
R6和R7与它们键合的氮一起形成氮丙啶;哌嗪;吗啉;硫代吗啉;硫代吗啉亚硫酰基;硫代吗啉磺酰基;六亚甲基亚胺;哌啶;四氢吡啶;吡唑;咪唑;吡咯;三唑;四氢嘧啶;二氢咪唑;吡咯啉;氮杂环丁烷;全氢吲哚;全氢喹啉;全氢异喹啉或吡咯烷环;其中的任何一个都可以任选由下列基团取代:C1-C12烷基、卤素、羟基、C1-C10羟基烷基、C1-C5卤代烷基、C6-C10芳基、由卤素或C1-C6烷基取代的C6-C10芳基、C7-C16芳基烷基、由卤素或C1-C6烷基取代的C7-C16芳基烷基、硝基、卤代-C1-C10烷基、C1-C10烷氧基、C1-C10烷硫基、C1-C10烷基磺酰基、苯氧基、由卤素或C1-C6烷基取代的苯氧基、C2-C10链烯基或氰基;或
R4和R6或R2和R6与它们键合的氮和碳原子一起形成氮丙啶;哌嗪;吗啉;硫代吗啉;硫代吗啉亚硫酰基;硫代吗啉磺酰基;六亚甲基亚胺;哌啶;四氢吡啶;吡唑;咪唑;吡咯;三唑;四氢嘧啶;二氢咪唑;吡咯啉;氮杂环丁烷;全氢吲哚;全氢喹啉;全氢异喹啉或吡咯烷环;其中的任何一个都可以任选由下列基团取代:C1-C12烷基、羟基、C1-C10羟基烷基、C1-C5卤代烷基、卤素、C6-C10芳基、由卤素或C1-C6烷基取代的C6-C10芳基、C7-C16芳基烷基、由卤素或C1-C6烷基取代的C7-C16芳基烷基、硝基、卤代-C1-C10烷基、C1-C10烷氧基、C1-C10烷硫基、C1-C10烷基磺酰基、苯氧基、由卤素或C1-C6烷基取代的苯氧基、C2-C10链烯基或氰基;或
R2和R4与它们键合的碳原子一起形成C5-C6环烷基或环烯基环;其中的任何一个都可以任选由下列基团取代:C1-C12烷基、羟基、C1-C10羟基烷基、C1-C5卤代烷基、卤素、C6-C10芳基、由卤素或C1-C6烷基取代的C6-C10芳基、C7-C16芳基烷基、由卤素或C1-C6烷基取代的C7-C16芳基烷基、硝基、卤代-C1-C10烷基、C1-C10烷氧基、C1-C10烷硫基、C1-C10烷基磺酰基、苯氧基、由卤素或C1-C6烷基取代的苯氧基、C2-C10链烯基或氰基;或
R4和R5一起形成3-6元碳环,它任选由下列基团取代:卤素、羟基、C1-C6烷基、C1-C6烷氧基、C1-C6烷硫基、或N(R10)(R11),其中R10和R11相互独立地是氢或C1-C12烷基;和
m是0、1或2;
或其农药上可接受的盐或可水解酯;和
(B)农药上可接受的载体。
另一方面,本发明涉及一种控制植物生长的方法,它包含将除草有效量的式(I)化合物施用于这些植物的所在区域:其中n是1,2,3,4,5或6;
R1是氢、羟基、C1-C4烷氧基、卤素、C1-C4烷基、C1-C4卤代烷基、羟基-C1-C4烷基、羟基-C1-C4烷氧基或N(R8)(R9)其中R8和R9相互独立地是氢或C1-C3烷基;
R2、R3、R4和R5相互独立地是氢;烃基;取代的烃基;烃氧基;取代的烃氧基;烃基-S(O)m-;或取代的烃基-S(O)m-;
R6和R7相互独立地是氢;烃基;取代的烃基;烃氧基;取代的烃氧基;烃基-S(O)m-;或取代的烃基-S(O)m-;吡啶基;取代的吡啶基;或是式为N(R12)(R13)其中R12和R13是独立的氢、烃基或取代的烃基;或
R6和R7与它们键合的氮一起形成氮丙啶;哌嗪;吗啉;硫代吗啉;硫代吗啉亚硫酰基;硫代吗啉磺酰基;六亚甲基亚胺;哌啶;四氢吡啶;吡唑;咪唑;吡咯;三唑;四氢嘧啶;二氢咪唑;吡咯啉;氮杂环丁烷;全氢吲哚;全氢喹啉;全氢异喹啉或吡咯烷环;其中的任何一个都可以任选由下列基团取代:C1-C12烷基、卤素、羟基、C1-C10羟基烷基、C1-C5卤代烷基、C6-C10芳基、由卤素或C1-C6烷基取代的C6-C10芳基、C7-C16芳基烷基、由卤素或C1-C6烷基取代的C7-C16芳基烷基、硝基、卤代-C1-C10烷基、C1-C10烷氧基、C1-C10烷硫基、C1-C10烷基磺酰基、苯氧基、由卤素或C1-C6烷基取代的苯氧基、C2-C10链烯基或氰基;或
R4和R6或R2和R6与它们键合的氮和碳原子一起形成氮丙啶;哌嗪;吗啉;硫代吗啉;硫代吗啉亚硫酰基;硫代吗啉磺酰基;六亚甲基亚胺;哌啶;四氢吡啶;吡唑;咪唑;吡咯;三唑;四氢嘧啶;二氢咪唑;吡咯啉;氮杂环丁烷;全氢吲哚;全氢喹啉;全氢异喹啉或吡咯烷环;其中的任何一个都可以任选由下列基团取代:C1-C12烷基、羟基、C1-C10羟基烷基、C1-C5卤代烷基、卤素、C6-C10芳基、由卤素或C1-C6烷基取代的C6-C10芳基、C7-C16芳基烷基、由卤素或C1-C6烷基取代的C7-C16芳基烷基、硝基、卤代-C1-C10烷基、C1-C10烷氧基、C1-C10烷硫基、C1-C10烷基磺酰基、苯氧基、由卤素或C1-C6烷基取代的苯氧基、C2-C10链烯基或氰基;或
R2和R4与它们键合的碳原子一起形成C5-C6环烷基或环烯基环;其中的任何一个都可以任选由下列基团取代:C1-C12烷基、羟基、C1-C10羟基烷基、C1-C5卤代烷基、卤素、C6-C10芳基、由卤素或C1-C6烷基取代的C6-C10芳基、C7-C16芳基烷基、由卤素或C1-C6烷基取代的C7-C16芳基烷基、硝基、卤代-C1-C10烷基、C1-C10烷氧基、C1-C10烷硫基、C1-C10烷基磺酰基、苯氧基、由卤素或C1-C6烷基取代的苯氧基、C2-C10链烯基或氰基;或
R4和R5一起形成3-6元碳环,可以任选由下列基团取代:卤素、羟基、C1-C6烷基、C1-C6烷氧基、C1-C6烷硫基、或N(R10)(R11)其中R10和R11相互独立地是氢或C1-C12烷基;和
m是0、1或2;
或其农药上可接受的盐或可水解的酯。
在另外一方面,本发明描述了有上述式(I)范围内结构新颖的氮杂-双膦酸化合物。优选实施方案详述
本发明除草组合物中采用的化合物是式(I)化合物:其中n是1,2,3,4,5或6;
R1是氢、羟基、C1-C4烷氧基、卤素、C1-C4烷基、C1-C4卤代烷基、羟基-C1-C4-烷基、羟基-C1-C4-烷氧基或N(R8)(R9)其中R8和R9相互独立地是氢或C1-C3烷基;
R2、R3、R4和R5相互独立地是氢;烃基;取代的烃基;烃氧基;取代的烃氧基;烃基-S(O)m-;或取代的烃基-S(O)m-;
R6和R7相互独立地是氢;烃基;取代的烃基;烃氧基;取代的烃氧基;烃基-S(O)m-;或取代的烃基-S(O)m-;吡啶基;取代的吡啶基;或是式为N(R12)(R13)其中R12和R13是独立的氢、烃基或取代的烃基;或
R6和R7与它们键合的氮一起形成氮丙啶;哌嗪;吗啉;硫代吗啉;硫代吗啉亚硫酰基;硫代吗啉磺酰基;六亚甲基亚胺;哌啶;四氢吡啶;吡唑;咪唑;吡咯;三唑;四氢嘧啶;二氢咪唑;吡咯啉;氮杂环丁烷;全氢吲哚;全氢喹啉;全氢异喹啉或吡咯烷环;其中的任何一个都可以任选由下列基团取代:C1-C12烷基、卤素、羟基、C1-C10羟基烷基、C1-C5卤代烷基、C6-C10芳基、由卤素或C1-C6烷基取代的C6-C10芳基、C7-C16芳基烷基、由卤素或C1-C6烷基取代的C7-C16芳基烷基、硝基、卤代-C1-C10烷基、C1-C10烷氧基、C1-C10烷硫基、C1-C10烷基磺酰基、苯氧基、由卤素或C1-C6烷基取代的苯氧基、C2-C10链烯基或氰基;或
R4和R6或R2和R6与它们键合的氮和碳原子一起形成氮丙啶;哌嗪;吗啉;硫代吗啉;硫代吗啉亚硫酰基;硫代吗啉磺酰基;六亚甲基亚胺;哌啶;四氢吡啶;吡唑;咪唑;吡咯;三唑;四氢嘧啶;二氢咪唑;吡咯啉;氮杂环丁烷;全氢吲哚;全氢喹啉;全氢异喹啉或吡咯烷环;其中的任何一个都可以任选由下列基团取代:C1-C12烷基、羟基、C1-C10羟基烷基、C1-C5卤代烷基、卤素、C6-C10芳基、由卤素或C1-C6烷基取代的C6-C10芳基、C7-C16芳基烷基、由卤素或C1-C6烷基取代的C7-C16芳基烷基、硝基、-C1-C10烷基、C1-C10烷氧基、C1-C10烷硫基、C1-C10烷基磺酰基、苯氧基、由卤素或C1-C6烷基取代的苯氧基、C2-C10链烯基或氰基;或
R2和R4与它们键合的碳原子一起形成C5-C6环烷基或环烯基环;其中的任何一个都可以任选由下列基团取代:C1-C12烷基、羟基、C1-C10羟基烷基、C1-C5卤代烷基、卤素、C6-C10芳基、由卤素或C1-C6烷基取代的C6-C10芳基、C7-C16芳基烷基、由卤素或C1-C6烷基取代的C7-C16芳基烷基、硝基、卤代-C1-C10烷基、C1-C10烷氧基、C1-C10烷硫基、C1-C10烷基磺酰基、苯氧基、由卤素或C1-C6烷基取代的苯氧基、C2-C10链烯基或氰基;或
R4和R5一起形成3-6元碳环,它可任选由下列基团取代:卤素、羟基、C1-C6烷基、C1-C6烷氧基、C1-C6烷硫基、或N(R10)(R11)其中R10和R11相互独立地是氢或C1-C12烷基;和
m是0、1或2;
或其农药上可接受的盐或可水解的酯。优选地;
R1是氢、羟基、卤素或C1-C4烷基;
R2、R3、R4和R5相互独立地是氢;C1-C12烷基;C2-C12链烯基;C2-C12炔基;卤代-C1-C12-烷基;卤代-C2-C12-链烯基;卤代-C2-C12-炔基;C6-C14芳烷基;C1-C12烷氧基;或C1-C12-烷硫基;
R6和R7相互独立地是氢;C1-C12烷基;C2-C12链烯基;C2-C12炔基;卤代-C1-C12-烷基;卤代-C2-C12-链烯基;卤代-C2-C12-炔基;吡啶基;取代的吡啶基;苯基;取代的苯基;C6-C14芳烷基;取代的C6-C14芳烷基;C1-C12烷氧基;或C1-C12-烷硫基;或
R2和R4与它们键合的碳原子一起形成任选取代的C5-C6环烷基或环烯基环;或
R4和R6与它们键合的氮和碳原子一起形成3-到7-元环,它们可任选由下列基团取代:卤素、羟基、C1-C6烷基、C1-C6烷硫基或C7-C16芳烷基;或
R6和R7与它们键合的氮一起连接形成3-到7-元环,它们可以任选由下列基团取代:卤素、羟基、C1-C6烷氧基、硝基、C1-C6烷基、C7-C16芳烷基或C1-C6烷硫基;和
n是1、2或3。特别优选地;
R1是氢或羟基;
R2和R3是氢;
R4和R5相互独立地是氢、C1-C8烷基、C2-C8链烯基或可由卤素或羟基任选取代的C6-C10芳烷基;和
R6和R7相互独立地是氢、C1-C8烷基、C2-C8链烯基、或可由卤素或羟基任意取代的C6-C10芳烷基;或
R4和R6与它们键合的氮和碳原子一起形成吡咯烷或哌啶环,它们都可任选由下列基团取代:卤素、羟基、C1-C6烷氧基或C1-C6烷基;或
R6和R7与它们键合的氮一起形成一吡咯烷或哌啶环,它们都可任选由下列基团取代:卤素、羟基、C1-C6烷氧基或C1-C6烷基;和
n是1。
用于本发明除草组合物和方法中的特别优选的化合物包括:
3-(苄氨基)丙烷-1,1-双膦酸;
3-(1-吡咯烷基)丙烷-1,1-双膦酸;
3-(N-甲基-N-丙基氨基)丙烷-1,1-双膦酸;
3-(N-甲基-N-异丁基氨基)丙烷-1,1-双膦酸;
3-(α-甲基苄氨基)丙烷-1,1-双膦酸;
3-(1-环己基乙氨基)丙烷-1,1-双膦酸;
(4-甲基-3-氨基)戊烷-1,1-双膦酸;
(4-甲基-3-苄氨基)戊烷-1,1-双膦酸;
3-氨基辛烷-1,1-双膦酸;
4-(苄氨基)己烷-1,1-双膦酸;
2-(2-吡咯烷基)乙烷-1,1-双膦酸;
2-(2-哌啶子基)乙烷-1,1-双膦酸;
2-[2-(4-甲基)哌啶子基]乙烷-1,1-双膦酸;和
2-(2-吡咯烷基)-1-羟基乙烷-1,1-双膦酸。
在另一方面,本发明涉及新颖的式(II)的氮杂双膦酸化合物:其中
n是1,2,3,4,5或6;
R2、R3、R4和R5相互独立地是氢;烃基;取代的烃基;烃氧基;取代的烃氧基;烃基-S(O)m-;或取代的烃基-S(O)m-;
R6和R7相互独立地是氢;烃基;取代的烃基;烃氧基;取代的烃氧基;烃基-S(O)m-;或取代的烃基-S(O)m-;吡啶基;取代的吡啶基;或是式为N(R10)(R11)其中R10和R11是独立的氢、烃基或取代的烃基;或
R2和R4或R4和R6或R6和R7或R4和R5形成如上定义的可任意取代的3-至7-元环;
m是0、1或2;和
其农药上可接受的盐。
其条件是,当n是1时,R2、R3、R5、R6和R7至少之一不是H。
优选的新颖式(II)化合物是这样的化合物,其中
n是1,2或3;
R2、R3、R4和R5相互独立地是氢;C1-C12烷基;C2-C12链烯基;C2-C12炔基;卤代-C1-C12-烷基;卤代-C2-C12-链烯基;卤代-C2-C12-炔基;C6-C14芳烷基;C1-C12烷氧基;或C1-C12-烷硫基;
R6和R7相互独立地是氢;C1-C12烷基;C2-C12链烯基;C2-C12炔基;卤代-C1-C12-烷基;卤代-C2-C12-链烯基;卤代-C2-C12-炔基;C6-C14芳烷基;C1-C12烷氧基;或C1-C12-烷硫基;或
R2和R4与它们键合的碳原子一起形成可任选取代的C5-C6环烷基或环烯基环;或
R6和R7与它们键合的氮一起形成一3-到7-元环,它们可以任选由下列基团取代:卤素、羟基、C1-C6烷基、C1-C6烷硫基或C5-C10芳烷基;
或其农药上可接受的盐或可水解的酯。
特别优选的新颖式(II)化合物是这样的化合物,其中
n是1;
R2和R3都是氢;
R4和R5相互独立地是氢、C1-C8烷基、C2-C8链烯基或任选由卤素或羟基取代的C6-C10芳烷基;
R6和R7相互独立地是氢、C1-C8烷基、C2-C8链烯基、或任选由卤素或羟基取代的C6-C10芳烷基;或
R6和R7与它们键合的氮原子一起形成吡咯烷或哌啶环,它们都可任选由下列基团取代:卤素、羟基、C1-C6烷基或C1-C6烷硫基或C6-C10芳烷基。
这类化合物范围内的特定化合物包括:
3-(苄氨基)丙烷-1,1-双膦酸;
3-(1-吡咯烷基)丙烷-1,1-双膦酸;
3-(N-甲基-N-丙基氨基)丙烷-1,1-双膦酸;
3-(N-甲基-N-异丁基氨基)丙烷-1,1-双膦酸;
3-(α-甲基苄氨基)丙烷-1,1-双膦酸;
3-(1-环己基乙基氨基)丙烷-1,1-双膦酸;
(4-甲基-3-氨基)戊烷-1,1-双膦酸;
(4-甲基-3-苄氨基)戊烷-1,1-双膦酸;
3-氨基辛烷-1,1-双膦酸;
4-(苄氨基)己烷-1,1-双膦酸;和
2-(2-吡咯烷基)乙烷-1,1-双膦酸。
上述结构式意在包括所述结构的互变异构形式,同时也包括例如由于下述原因可能形成的物理上可区分的化合物的变形,分子晶格排列的不同方式,或分子的一些部分相对于其它部分不可能自由转动,或形成几何异构体,或形成分子内或分子间的氢键,或其它原因。
此式化合物可以对映体存在。本发明包括单一的对映体和不同比例的两种异构体的混合物。
在此所用的术语“烃基”,或是本身代表取代基或是代表较大基团定义的一部分(如烃氧基、烃基-S(O)m-、等),意在包括有1到16个碳原子的烃基团。为此术语烃基包括,例如,包括直链和支链的C1到C16烷基异构体(如,甲基、乙基、丙基、异丙基、仲己基和己基);3到16个碳原子的环烷基(如,环丙基、环丁基和环己基);C2到C16链烯基包括如烯丙基和巴豆基;C2到C16炔基(如丙炔基);苯基;苯基烷基;烷基苯基、链烯基苯基、炔基苯基、烷基苄基、链烯基苄基、炔基苄基、萘基等等。
当应用于术语“烃基”(或类似术语,除非另有具体的限定)时,术语“取代的”意欲包括如上定义的具有一或多个选自下列基团的取代基的烃基:卤素(如氟、氯、溴和碘);C1-10烷基、C1-10烷氧基、C1-10烷基-S(O)m-、硝基、氰基、或CF3基团。在上述定义中m是0、1或2。
再者,当烃基是取代的芳基(如苯基、苄基或萘基)时,取代基可以包括一或多个上段所列的取代基。术语“取代的吡啶基”意在包括上面详述的取代芳基的那些取代基。
另外,除非特别指出,术语“烷基”意在包括直链、支链和环烷基化合物。上述定义中,“卤素”包括氟、氯、溴或碘。在多卤代基团中可以是相同或不同的卤素。
已证实本发明的化合物具除草活性,能用作芽后除草,用来防治包括阔叶和禾本科种类的的广谱植物种类。
因此本发明也涉及防治莠草的方法,所述的方法包含在莠草萌发后,将除草有效量的所述化合物与适合与除草剂一起使用的惰性溶剂或载体一起,施用于防除杂草生长的区域。
这里的术语“除草剂”和“除草的”概指抑制性地控制和改变不希望的植物的生长。抑制性控制和改变包括所有的自然生长偏离,例如:全部杀死、生长延迟、落叶、脱水、调节、粗缩、分蘖、刺激、烧叶和矮化。术语“除草有效量”指用于不希望植物本身或其生长区域时能达到控制或改变的量。这里的“植物”指包括萌芽的种子、幼苗、和已长成的植物,包括根和地上部分。
术语“农药上可接受的盐”是技术人员容易确定的,且包括碱金属、铵、鏻、锍盐、其有机衍生物等等。
本发明化合物(其中R1是氢和n是0)一般可通过亚乙烯基双膦酸四乙基酯与适当的胺反应制备。此反应一般在约0℃到约100℃下,在适合的非反应性溶剂如乙腈、乙醚、甲苯、四氢呋喃等等存在下进行。随后用溴三甲基硅烷或盐酸溶液去除酯基。
亚乙烯基双膦酸四乙基酯可根据C.Degenhardt等于《有机化学杂志》[J.Org.Chem.],第51卷,第3488-3490页(1986)提供的方法制备。所用的胺或是商业可得的或可通过本领域技术人员所熟知的方法制备,例如通过Gabriel Synthesis法,由相应的溴化物制备(参见A Textbook ofPractical Organic Chemistry,3d Ed.,PP 569)。
本发明化合物(其中R1是氢和n不是0)一般可通过亚甲基双膦酸四乙基酯和取代的烷基卤化物如烯丙基溴、溴乙酸乙酯或N,N-二甲基氯乙酰胺烷基化而制备,随后将烯烃、酯或酰胺转化成胺,并将膦酸酯水解为膦酸。
此外,对于其中R1=H和n=1的化合物,化合物可通过将硝基烷加入亚乙烯基双膦酸酯中制备。此中间体硝基化合物可还原为伯胺,由此伯胺可以通过还原烷基化作用生产各种取代的胺。另一方面,硝基可水解给出酮,该酮可以还原胺化为各种胺。
生产其中胺包含敏感基团的化合物时,可以首先通过化合物如溴三甲基硅烷的应用来将膦酸酯基团进行酯基转移。这些基团可以随后通过用水来水解而被解除保护。
此外,制备R1不是H的化合物时,利用本领域技术人员所熟知的方式通过采用PCl3和膦酸或P2O3,可以将适合的羧酸、酰胺或腈转化。
本发明的组合物包含上述化合物式(I)和合适的载体,其中载体是本领域技术人员所熟知的。
本发明化合物可用作除草剂,且可以以不同的浓度,用本领域技术人员所熟知的各种已知方法施用。通过芽后施用于要处理的区域,化合物可用来防治不希望的植物生长。实践中,化合物是以制剂应用,制剂中包含利于分散的已知或在工业上使用的不同的辅助剂和载体。对于任一给定的化合物,制剂和施用方式的选择会影响其活性,因而要进行相应的选择。本发明的化合物可配制成可湿性粉剂、乳油、粉剂或粉尘、悬浮剂、溶液、悬浮液或乳剂,或是控释形式如微胶囊剂。这些制剂可含有少到约0.5%至多到95%或更高重量比的活性成分。对任一给定的化合物,最佳量取决于要防治的植物性质。施用量一般为约0.01到约10磅每英亩,优选0.02到4磅每英亩。
可湿性粉剂是相当细的颗粒形式,这些颗粒容易地分散到水或其它液体载体中。这些颗粒含有保留于固体基质中的活性成分。典型的固体基质包括漂白土、高岭土、硅胶和其它容易润湿的有机和无机固体。可湿性粉剂通常含有约5%到95%的活性物质,加上少量的润湿剂、分散剂、或乳化剂。
乳油是分散在水或其它液体中的均质液体组合物,可完全由活性成分和液体或固体乳化剂组成,也可包含液体载体如二甲苯、重芳族石脑油、异佛尔酮和其它不挥发的有机溶剂。在应用上,这些乳油在水或其它液体中分散,通常以喷雾液施用到所处理的区域。活性成分的量可在约0.5%到95%的浓度范围内。
粉剂是自由流动混合物,它由活性成分与细分散的固体载体如滑石、陶土、粉状物质和其它作为分散剂和载体的有机或无机固体的组成。
典型的微胶囊是活性物质的小滴或溶液包封于惰性多孔的壳内,该壳允许所包封的物质以控制的速度释放到环境中。典型的胶囊化小滴直径是约1到50微米。典型的是,包封的物质占胶嚢重量的约50%到95%,且除活性物质外,还可包括溶剂。膜材料的壳包括天然和合成橡胶、纤维素材料、苯乙烯丁二烯共聚物、聚丙烯腈、聚丙烯酸酯、聚酯、聚酰胺、聚脲、聚氨酯和淀粉黄原酸。
用于除草施用的其它有用制剂包括活性成分在其以所需浓度完全溶解的溶剂中的简单溶液,溶剂如水、丙酮、烷基化萘、二甲苯和其它有机溶剂。也可以使用压力喷雾器,于其中,由于低沸点分散剂载体的蒸发作用,活性成分以细分散的形式分散。
这些制剂有许多包括润湿剂、分散剂或乳化剂。实例有烷基和烷基芳基磺酸酯和硫酸酯和它们的盐;多元醇;聚乙氧基化醇;酯和脂肪胺。这些助剂使用时一般占制剂重量的0.1%到15%。
每一种上述制剂均可以制备成包含除草剂和其它制剂成分(稀释剂、乳化剂、表面活性剂等)的包装。制剂也可用桶混的方式制备,在桶混方法中,分别得到的各种成分在田间混合。
本发明化合物也可与其它除草剂和/或脱叶剂、干燥剂、生长抑制剂等等混合施用。这些其它物质可以包含制剂中约5%到约95%的活性成分。这些混合剂常常提供更高水平的防治杂草效果,且通常提供单一除草剂的制剂所达不到的结果。
可与本发明化合物组合的其它除草剂、脱叶剂、干燥剂和植物抑制剂的实例有:
A.苯并-2,1,3-噻二嗪-4-酮-2,2-二氧化物如苯达松;
B.激素除草剂,特别是苯氧基链烷酸如2甲4氯、2甲4氯-硫乙酯、2,4-滴丙酸、2,4,5-涕、2甲4氯丁酸、2,4-滴、2,4-滴丁酸、2甲4氯丙酸、绿草定、氟草烟、二氯吡啶酸及其衍生物(如盐、酯和酰胺);
C. 1,3-二甲基吡唑衍生物如苄草唑、吡唑特和吡草酮;
D.二硝基苯酚及其衍生物(例如,乙酸酯如二硝酚、特乐酚;地乐酚及其酯、地乐酯);
E.二硝基苯胺除草剂如氨基乙氟灵、氟乐灵、乙丁烯氟灵、二甲戊乐灵、和安磺灵;
F.芳基脲除草剂如敌草隆、伏草隆、甲氧隆、草不隆、异丙隆、绿安隆、枯草隆、利谷隆、绿谷隆、绿秀隆、杀草隆、和甲基苯噻隆;
G.苯基氨基甲酰氧基苯基氨基甲酸酯如甜菜宁和甜菜安;
H. 2-苯基哒嗪-3-酮如杀草敏和哒草伏;
I.脲嘧啶除草剂如环草定、除草啶和特草定;
J.三嗪除草剂如莠去津、西玛津、叠氮净、氰草净、扑草净、二甲丙乙净、西草净和特丁净;
K.硫代膦酸酯除草剂如哌草磷、地散磷、和抑草磷;
L.硫代氨基甲酸酯除草剂如环草特、灭草猛、草达灭、杀草丹、丁草特*、茵达灭*、野麦畏、燕麦敌、禾草畏、仲草丹、哒草特、和哌草丹;
M. 1,2,4-三嗪-5-酮除草剂如苯嗪草酮和嗪草酮;
N.苯甲酸除草剂如草芽平、麦草畏和灭草平;
O. N-酰苯胺除草剂如丙草胺、丁草胺、相应的甲草胺、相应的化合物毒草胺、敌稗、吡草胺、异丙甲草胺、乙草胺、和二甲草胺;
P.二卤苯基腈除草剂如敌草腈、溴草腈和碘草腈;
Q.卤代链烷酸除草剂如茅草枯、二醋酸及其盐;
R.二苯基醚除草剂如乳氟乐草灵、fluroglycofen或其盐或酯、除草醚、甲羧除草醚、三氯羧草醚和其盐或酯、乙氧氟草醚和氟黄胺草醚:氯化除草醚和甲氧羧甲醚;
S.苯氧基苯氧基丙酸酯除草剂如禾草灵和其酯如甲基酯、吡氟禾草灵和其酯、吡氟氯乐灵和其酯、喹乐灵和其酯和恶唑禾草灵和其酯如乙基酯;
T.三酮和环己烷二酮除草剂如禾草灭和其盐、稀禾定、噻草酮、sulcotrione、肟草酮、和烯草酮;
U.磺酰脲除草剂如绿黄隆、嘧黄隆、甲黄隆和其酯:苄嘧黄隆和其酯如其甲基酯、DPX-M6313、氯醚黄隆和其酯如其乙基酯、氟醚黄隆和其酯如甲基酯、DPX-LS300和吡嘧黄隆;
V.咪唑啉酮除草剂如灭草喹、咪草酯、灭草烟和其异丙基铵盐、咪草烟;
W.芳基酰苯胺除草剂如麦草伏和其酯、新燕灵、吡氟草胺;
X.氨基酸除草剂如草甘膦和草胺膦和它们的盐和酯、草硫膦、和双丙氨酰膦;
Y.有机砷除草剂如甲砷-钠;
Z.除草酰胺衍生物如萘氧丙草胺、戊炔草胺、卡草胺、牧草胺、溴丁酰草胺、isoxaben、萘丙胺、甜菜呋、和抑草生;
AA.其它除草剂包括呋草酮、环庚草醚、双苯唑喹和其盐如甲基硫盐、异恶草酮、恶草灵、bromofenoxim、燕麦灵、tridiphane、(比率3∶1)氟咯草酮、二氯喹啉酸和苯噻草胺;
BB.有用的相关的除草剂例子包括二吡啶鎓除草剂如那些活性本体是百草枯和那些活性本体是敌草快的除草剂。
*这些化合物优选和一安全剂如2,2-二氯-N,N-二-2-丙烯基乙酰胺(dichlormid)结合使用。
这些制剂可以按常规方法应用到所要防治的区域。粉状和液体组合物,例如,可由机动喷粉器、喷杆和手动喷雾器和喷粉器施用。这些制剂还可以作为粉或喷雾液用飞机喷雾,或通过绳带(rope wick)施用。
下面是典型的制剂实例:
5%粉剂 5份活性化合物
95份滑石
2%粉剂 2份活性化合物
1份高分散性硅酸
97份滑石
这些粉剂是通过将各组分混合,而后再研磨混合物到所需的颗粒大小来制备的。可湿性粉剂:
70%: 70份活性化合物
5份二丁基萘磺酸钠
3份萘磺酸/苯酚磺酸/苯酚磺酸
/甲醛缩合物(3∶2∶1)
10份高岭土
12份Champagne白垩
40%: 40份活性化合物
5份木素磺酸钠
1份二丁基萘磺酸钠
54份硅酸
25%: 25份活性化合物
4.5份木素硫酸钙
1.9份Champagne白垩/-羟乙基
纤维素(1∶1)
8.3份硅酸铝钠
16.5份硅藻土
46份高岭土
10%: 10份活性化合物
3份饱和脂肪醇硫酸钠盐的混合
物
5份萘磺酸/甲醛缩合物
82份高岭土
这些可湿性粉剂是通过将活性成分与助剂在合适的混合器中彻底混合,再用磨或压辊研磨所得的混合物而制备的。乳油:
25%: 25份活性物质
2.5份环氧化植物油
10份烷基芳基磺酸盐/脂肪醇聚
乙二醇醚混合物
57.5份二甲苯
构成除草有效量的本组合物量取决于要防治的种子或植物的性质。活性成分的施用率在约0.01到25磅每英亩,优选约0.10到10磅每英亩的范围内变化。实际用量取定于总花费和所要达到的效果。要达到相同的防治程度,较低除草活性的组合物比较高活性的化合物需要的剂量要高,这点对本领域技术从员来说是显而易见的。
实施例
下面实施例旨在进一步说明本发明,而未旨在以任何方式限制本发明的范围。
实施例1
3-(二丙基氨基)丙烷-1,1-双膦酸(化合物17)的制备:A.3,3-双(二乙氧基氧膦基)-丙酸的制备
将NaOH(4.00g,100mmol)的水(50ml)溶液加入3,3-双(二乙氧基氧膦基)丙酸乙酯(32.6g,87mmol)的乙醇(100ml)溶液中,在80℃加热1小时。冷却后,蒸发掉乙醇,用12N HCl使残留物对甲基橙呈酸性。产物萃取入二氯甲烷(5×50ml)。有机层干燥(Na2SO4)并浓缩,得到标题化合物,为粘性油状物(28.8g,96%).B. N,N-二丙基-3,3-双(二乙氧基-氧膦基)丙酰胺
向3,3-双(二乙氧基氧膦基)-丙酸(1.5g,4.34mmol)和二甲基甲酰胺(2滴)的二氯甲烷(10ml)溶液中加入草酰氯(0.61g,4.77mmol)。溶液在室温搅拌直至气体产生停止(约1小时)。溶液真空蒸发并泵抽,得到酰氯,为桔黄色油状物,此产物可直接用。
上述的酰基氯溶解在二氯甲烷(20ml)并冷却至0℃。滴加入二丙胺(0.89g,8.8mmol)的二氯甲烷(5ml)溶液,让其升温到室温,并搅拌18小时。加入二氯甲烷(25ml),反应混合物用1N HCl(25ml)和NaHCO3(25ml)洗涤。有机层干燥(Na2SO4)并浓缩,得到标题化合物,为油状物(1.3g,70%)。C. 3-(二丙基氨基)-丙烷-1,1-双膦酸四乙基酯
N,N-二丙基-3,3-双(二乙氧基氧膦基)丙酰胺(1.25g,2.9mmol)的THF(7.1ml)溶液冷却至0℃,用针管加入甲硼烷-二甲硫(0.71ml,7.1mmol)。反应在0℃搅拌20分钟,之后在65℃加热3小时。反应混合物再冷却到0℃并小心加入6N HCl(6ml)。真空移去溶剂,残留物用甲醇(5ml)处理并浓缩。残留物溶于水(10ml)中并用Et2O(3×10ml)萃取。用固体KOH使水层对酚酞呈碱性,并用NaCl饱和。产物萃取入二氯甲烷(5×20ml)中,干燥(Na2SO4)并浓缩,得到化合物(0.71g,60%)。D. 3-(二丙基氨基)丙烷-1,1-双膦酸的制备
3-(二丙基氨基)-丙烷-1,1-双膦酸四乙基酯(0.55g,1.3mmol)和12NHCl(6ml)一起回流加热20小时。冷却后,真空移去挥发物质,得到0.47g化合物17,为吸湿玻璃状。
实施例2
3-(苄基氨基)戊烷-1,1-双膦酸(化合物21)的制备:A. N-甲氧基-N-甲基-3,3-双-(二乙氧基氧膦基)丙酰胺的制备
向3,3-双(二乙氧基氧膦基)-丙酸(4.00g,11.5mmol)和二甲基甲酰胺(2滴)的二氯甲烷(25ml)溶液中加入草酰氯(1.65g,13.0mmol)。溶液在室温搅拌直至气体产生停止(约1小时)。将溶液挥发,并加入苯(20ml)。真空下去除溶剂,得到酰基氯,为桔黄色油状物,此产物可直接用。
上述的酰基氯溶解于二氯甲烷(100ml)中,并加入N-甲基-O-甲基羟基胺盐酸盐(1.25g,13.0ml)。反应混合物在冰浴中冷却,滴加入吡啶(2.05g,26.0mmol)。加入后,让反应混合物升温至室温1小时。混合物用1N HCl(50ml)和饱和的NaHCO3(50ml)洗涤,干燥(Na2SO4)并浓缩,得到油状粗产物。用20%i-丙醇的EtOAc溶液作洗脱液,在硅胶上进行快速色谱分离(flash chromatography),得到标题化合物,为浅黄色油状物(3.50g,78%)。B. 3-氧代戊烷-1,1-双膦酸四乙基酯
N-甲氧基-N-甲基-3,3-双(二乙氧基氧膦基)丙酰胺(1.00g,2.6mmol)的THF(5ml)溶液在0℃下慢慢加入到80%氢化钠(80mg,2.7mmol)的THF(10ml)淤浆中。继续搅拌直至所有的氢化钠被消耗掉(约20分钟)。溶液冷却至-78℃,加入溴化乙基镁(1.0ml的3.0M乙醚溶液,3.0mmol)。加入后,反应混合物升温到0℃并搅拌一小时。反应通过缓慢倒入充分搅拌的乙醇(40ml)和浓HCl(5ml)的冰冷混合物来骤止。真空移去溶剂,残留物吸收于盐水(20ml)中,并用二氯甲烷(4×20ml)萃取。将合并的萃取液干燥(Na2SO4)并真空浓缩,所得的油状物用10%i-丙醇的乙酸乙酯溶液作洗脱液,在硅胶进行快速色谱分离,得到标题化合物,为淡黄色油状物(0.50g,54%)。C. 3-(苄基氨基)戊烷-1,1-双膦酸的制备
向搅拌着的3-氧代戊烷-1,1-双膦酸四乙基酯(0.50g,1.4mmol)的甲醇(5ml)溶液中加入少量的溴百用酚蓝和苄胺(0.75g,7.0mmol)。滴加入醋酸直至溶液转为黄色(pH=6)并加入NaCNBH3(57mg,0.9mmol)。得到的黄色溶液在室温下搅拌2天,这时另加入NaCNBH3(20mg)。在搅拌总共4天后,反应通过加入浓HCl直至pH小于1而骤止,真空移去溶剂。残留物用水(10ml)吸收,并用乙醚(2×20ml)洗涤。水层通过加入固体KOH而使呈碱性(pH大于10),并用NaCl饱和,用二氯甲烷(5×25ml)萃取。将合并的萃取液干燥(Na2SO4)并浓缩,得到3-苄基氨基戊烷-1,1-双膦酸四乙基酯。此物质通过在浓HCl(6ml)中回流加热20小时而水解。真空移去挥发物质,残留物溶于水(10ml)并真空浓缩,得到0.49g化合物21,为吸湿性泡沫。
实施例33-(丁基氨基)丙烷-1,1-双膦酸(化合物20)的制备:A. N-丁基-3,3-双(二乙氧基氧膦基)丙酰胺的制备
亚甲基双膦酸四乙基酯(1.44g,5.0mmol)的THF(1ml)溶液在0℃时加入到80%氢化钠(150mg,5.0mmol)的THF(4ml)淤浆中。反应升温至室温,并搅拌直至所有的氢化物被消耗掉。加入N-丁基-2-氯乙酰胺(0.75g,5.0mmol)的THF(1ml)溶液,之后加入碘化钾(100mg)。反应混合物加热到50℃并搅拌18小时,其间沉淀出氯化钠。加入另外的氢化钠(20mg),再将反应混合物加热4小时。冷却后,混合物倒入1N HCl(10ml)中,并加入乙醚(50ml)。进一步用水萃取乙醚层(3×10ml)。合并的水相用二氯甲烷(4×25ml)萃取。合并的萃取液干燥(Na2SO4)并浓缩,得到标题化合物,为油状物(1.40g,70%)。B. 3-(丁基氨基)丙烷-1,1-双膦酸的制备
N-丁基-3,3-双(二乙氧基氧膦基)丙酰胺(1.40g,3.5mmol)的THF(9ml)溶液冷却到0℃,由注射器加入甲硼烷-二甲硫(0.90ml,9.0mmol)。反应在0℃搅拌5分钟,然后升温至65℃3小时。反应混合物冷却到0℃,并小心加入6N HCl(6ml)。真空移去溶剂,残留物由甲醇(3×10ml)中重复浓缩。产物溶于12N HCl中,并回流加热20小时。冷却后,真空移去挥发物质,残留物溶于水(10ml),并浓缩得到1.05g化合物20,为吸湿玻璃状。
实施例42-(2-吡咯烷基)乙烷-1,1-双膦酸三铵盐(化合物107)的制备:A. 2[2-(1-吡咯烷基)]乙烷-1,1-双膦酸四乙基酯的制备
N-甲氧基-N-甲基-3,3-双(二乙氧基氧膦基)丙酰胺(1.82g,4.7mmol)的THF(5ml)溶液在0℃时慢慢加入到80%氢化钠(160mg,5.3mmol)的THF(15ml)淤浆中。继续搅拌直至所有的氢化物被消耗掉(约20分钟)。溶液冷却至0℃,并加入3-[1-(2,2,5,5-四甲基-1-氮杂-2,5-二硅杂环戊基)]丙基镁溴化物(15.0ml的1.0M乙醚溶液,15mmol)。加毕,反应混合物升至室温并搅拌15小时。然后反应混合物冷却到0℃,并通过缓慢加入10%HCl骤止反应,在室温搅拌2小时。加入乙醚(30ml),产物用1NHCl(3×10ml)萃取。合并的水萃取液由乙醚(10ml)洗涤,然后加入固体KOH使pH到10。蒸发溶剂,残留物用二氯甲烷(4×50ml)萃取。溶剂蒸发后,得到粗产物,用5%甲醇的氯仿液作洗脱液,在硅胶上进行快速色谱分离,得到标题化合物(0.40g)。B. 2-(2-吡咯烷基)乙烷-1,1-双膦酸四乙基酯的制备
2-[2-(1-吡咯烷基)]乙烷-1,1-双膦酸四乙基酯(0.40g,1.15mmol)溶于乙醇(4ml)中,加入NaCNBH3(80mg,1.25mmol)。加入6N HCl使溶液对溴甲酚绿(pH约4)保持酸性。30分钟后,加入6N HCl(2ml)并真空移去溶剂。甲醇(10ml)加入,并蒸发。残留物加入二氯甲烷(20ml)中,并用1NHCl(2×10ml)萃取。溶液用固体KOH调节至碱性(pH约10),产物用二氯甲烷(3×20ml)萃取。合并的有机萃取液干燥(K2CO3)并浓缩,得到0.26g2-(2-吡咯烷基)]乙烷-1,1-双膦酸四乙基酯。C. 2-(2-吡咯烷基)乙烷-1,1-双膦酸三铵盐的制备
在0℃下,向搅拌着的2-(2-吡咯烷基)乙烷-1,1-双膦酸四乙基酯(0.26g,0.75mmol)的无水二氯甲烷(0.5ml)溶液中加入溴三甲基硅烷(1.00ml,8.0mmol),让溶液升温到室温。在搅拌16小时后,真空移去溶剂,残留物溶于苯(7ml),并真空浓缩。向残留物加入NH4OH(3.5M的溶液4ml),并在室温下搅拌30分钟。真空移去溶剂,用甲醇(2×5mL)重复浓缩残留物,得到0.24g2-(2-吡咯烷基)乙烷-1,1-双膦酸,为白色粉末。
实施例55-氨基戊烷-1,1-双膦酸三铵盐(化合物110)的制备:A. 5-氨基戊烷-1,1-双膦酸四乙基酯的制备
亚乙烯基双膦酸四乙基酯(1.20g,4.0mmol)溶于无水THF(10ml)中,并冷却到0℃。慢慢加入3-[1-(2,2,5,5-四甲基-1-杂氮-2,5-二硅杂环戊基)]丙基镁溴化物的乙醚溶液(1.0M溶液4.5ml,4.5mmol),让反应混合物升温到室温15小时。反应通过加入1N HCl(25ml)骤止,并搅拌2小时。然后用乙醚(10ml)洗涤。乙醚层用1N HCl萃取,合并的水萃取物用固体KOH调节至碱性(pH=10)。真空移去挥发物,残留物用二氯甲烷(3×50ml)萃取。溶液浓缩到20ml并用1N HCl(2×10ml)萃取。加入固体KOH,使pH=10,产物用二氯甲烷(3×15ml)萃取。干燥(K2CO3)并浓缩溶液,得到标题化合物,为油状物(0.54g)。B. 5-氨基戊烷-1,1-双膦酸三铵盐的制备
在0℃下,向搅拌着的5-氨基戊烷-1,1-双膦酸四乙基酯(0.51g,1.5mmol)的无水二氯甲烷(0.5ml)溶液加入溴三甲基硅烷(1.3ml,10mmol),溶液升温到室温。在搅拌16小时后,真空移去溶剂,残留物溶于苯(5ml),并真空浓缩。向残留物加入NH4OH(3.0M的溶液7ml),并在室温下搅拌30分钟。真空移去溶剂,用甲醇(2×5mL)重复浓缩残留物,得到0.52g 5-氨基-1,1-戊基双膦酸三铵盐,为白色粉末。
实施例6N-苄基-5-氨基戊烷-1,1-双膦酸三铵盐(化合物111)的制备:A. N-苯甲酰基-5-氨基戊烷-1,1-双膦酸四乙基酯的制备
在0℃下,将苯甲酰氯(0.73g,5.0mmol)的二氯甲烷溶液慢慢加入到实施例11A步骤的5-氨基戊烷-1,1-双膦酸四乙基酯(1.50g,4.5mmol)和三乙基胺(0.76ml,5.5mmol)的二氯甲烷溶液中。升温至室温30分钟后,反应通过加入1N HCl(30ml)骤止。产物由二氯甲烷(2×20ml)萃取,合并的有机层用饱和的NaHCO3(2×15ml)洗涤,干燥(Na2SO4)并真空浓缩。用15%i-丙醇的乙酸乙酯溶液作洗脱液,在硅胶上进行快速色谱分离,得到标题化合物,为油状物(0.64g)。B. N-苄基-5-氨基戊烷-1,1-双膦酸四乙基酯的制备
N-苯甲酰基-5-氨基戊烷-1,1-双膦酸四乙基酯(0.63g,1.36mmol)的THF(3.4ml)溶液冷却至0℃,用注射器加入甲硼烷-二甲硫(0.34ml,3.4mmol)。反应在0℃搅拌20分钟,升温到65℃2.5小时。反应混合物再冷却到0℃,并小心加入6NHCl(4.0ml)。真空移去溶剂,残留物用甲醇(2×5ml)重复浓缩。残留物溶于水(10ml)中,并用乙醚(3×5ml)萃取。用固体KOH使水层对酚酞呈碱性,并用NaCl饱和。产物萃取入二氯甲烷(5×20ml),干燥(Na2SO4)并浓缩,得到标题化合物(0.28g)。C. N-苄基-5-氨基戊烷-1,1-双膦酸三铵盐的制备
溴三甲基硅烷(0.54ml,4.1mmol)在0℃加入到搅拌着的N-苄基-5-氨基戊烷-1,1-双膦酸四乙基酯(0.26g,0.58mmol)的无水二氯甲烷(0.5ml)溶液中,溶液升温到室温。在搅拌18小时后,真空移去溶剂。向残留物加入NH4OH(3.0M的溶液7ml),并在室温下搅拌30分钟。真空移去溶剂,用甲醇(2×5mL)重复浓缩残留物,得到0.32g N-苄基-5-氨基戊烷-1,1-双膦酸三铵盐,为白色粉末。
实施例73-氨基辛烷-1,1-双膦酸(化合物119)的制备:A. 3-硝基辛烷-1,1-双膦酸四乙基酯的制备
亚乙烯基双膦酸四乙基酯(2.0g,6.67mmol)的THF(3ml)溶液在室温下滴加入搅拌着的1-硝基己烷(0.87mg,6.67mmol)和二异丙基胺(0.76mg,7.50mmol)的THF(4ml)溶液中。反应混合物室温搅拌18小时,然后加热到50℃3小时。冷却后,真空移去溶剂。残留物溶于二氯甲烷(30ml),并用1NHCl(10ml)和水(1.0ml)洗涤。合并的水层用二氯甲烷(10ml)萃取。将有机层收集在一起,干燥(Na2SO4)并浓缩。用5%甲醇的氯仿溶液作洗脱液,在硅胶上进行快速色谱分离,得到标题化合物,为油状物(2.3g,80%)。B. 3-氨基辛烷-1,1-双膦酸四乙基酯的制备
向搅拌着的3-硝基辛烷-1,1-双膦酸四乙基酯(0.70g,1.62mmol)的甲醇(4ml)溶液中加入甲酸铵(0.45g,6.9mmol)和10%的碳载钯(0.070g)。24小时后,加入更多的10%的碳载钯(0.035g)和甲酸铵(0.45g,6.9mmol)。在搅拌共4天后,过滤反应混合物,残余物用甲醇淋洗并浓缩。残留物用盐水(5ml)吸收,并用二氯甲烷(4×15ml)萃取,干燥(Na2SO4)并浓缩,得到标题化合物,为油状物(0.60g,95%)。C. 3-氨基辛基-1,1-双膦酸三铵盐的制备
向3-氨基辛烷-1,1-双膦酸四乙基酯(0.45g,1.12mmol)的无水二氯甲烷(1.1ml)溶液中用注射器加入溴三甲基硅烷(1.05ml,7.85mmol)。在18小时后,混合物真空浓缩,向残留物加入3N NH4OH(8ml),并在室温下搅拌30分钟。真空移去溶剂,用甲醇(2mL)浓缩残留物,得到0.40g 3-氨基辛烷-1,1-双膦酸三铵盐,为白色粉末。
表I化合物编号 R1 R4 R5 R6 R72 H H H H 苯基[Ph]7 H H H H H14* H H H H -C2H515 H H H H -nC3H717 H H H -nC3H7 -nC3H718 H H H H -CH(CH3)219 H H H H 苄基20 H H H H -nC4H921 H -C2H5 H H 苄基23 H H H H -CH2CH(CH3)224 H H H -CH3 苄基25 H H H H 环丙基26 H H H -C2H5 -C2H527 H H H H 2-甲基苄基28 H H H H 环己基29 H H H -CH3 -nC3H731 -OH H H H H36 -OH H H -CH3 苄基37 -OH H H -C2H5 -C2H538 -OH H H H -CH2CH2OCH2CH339 -OH H H H -iC3H740 -OH H H -CH2CH2OCH2CH3 -CH2CH2OCH2CH3
表I
表I化合物编号 R1 R4 R5 R6 R7121 H H H H -CH2CH2CH2OH122 H -iC3H7 H H 苄基123 H H -nC3H7 H H124 H H 苄基 H H125 H -CH3 H H H126 H -CH3 -CH3 H H127 H H -nC3H7 H H128 H H -nC4H9 H H129 H H -CH2CH2CH2CH2CH2- H130 H H -(CH2)2CH=CH2 H H131 H H -iC4H9 H H132 H H -sC4H9 H H133 H H -CH2CH2-Ph H H*二铵盐
表II化合物编号 n R1 R2 R3 R4 R5 R6 R7110* 3 H H H H H H H111* 3 H H H H H H 苄基114 2 -OH H H H H H -CH3115 2 -OH H H H H H -C2H5134 3 H H H H H H -C2H5 *三铵盐
表III
* 四甲基铵盐
** 三丁基胺盐
*** 三甲基锍盐
表IV
* 三丁基铵盐
** 四甲基铵盐
*** 钠盐
**** 三铵盐
除草筛选试验
前面表中所列的化合物用不同的方法和不同的施用量进行除草活性试验。这些试验的一些结果见下。除草筛选试验的结果受下列因素的影响:日照量、土壤类型、土壤pH、温度、湿度、种植深度、植物生长时期、施用量以及其它多种因素。所有试验程序在最小可变程度下来实施。采用了先进的仪器和设备以使筛选过程保持一致和可靠。芽前除草筛选试验
处理前一天,将几种不同杂草种类的种子播种在只含痕量有机物质的沙壤土中。繁殖体分单行播种,在铝板(19.5×9.5×6cm)的宽度上,每一品种只播一行。所种植的禾本科杂草是狗尾草(Setaria viridis)(SETVI)、野燕麦(Avena fatua)(AVEFA)、稗草(Echinochloacrusgalli)(ECHCG)。所用的阔叶杂草是白芥(Sinapisarvensis)(SINAR)、苘麻(Abutilon thephrasti)(ABUTH)、牵牛(Ipomoea spp.)(IPOSS)。另外,还播种了铁荸荠(Cyperusesculentus)(CYPES)、nutlets。播种深度为1.0到1.5厘米之间,播种密度为依不同的植物品种每行3到25株。
试验化合物溶液的制备是按每公顷用量1.0和4公斤(酸当量)分别称出18.8和74.7毫克,分别置入一个60毫升的广口瓶内,用含0.5%Tween20(聚氧乙烯脱水山梨醇单月桂酸酯乳化剂)表面活性剂的14毫升去离子水溶解。如果需要,可使用不超过2毫升(15%喷液体积量)的其它溶剂以溶解化合物。
土壤表面在封闭线性喷雾桌内喷雾,喷嘴置于土壤上方30.5厘米(12英寸)处。喷雾桌校对至喷施748升/公顷(80加仑/英亩),施药量为4公斤/公顷或1.0公斤/公顷。处理后,将苗床置于温室,并按需要浇水。温室环境提供自然和人工(通过金属卤灯)光照达到每天14小时。白天和晚上的温度分别维持在29℃和21℃。
处理后17-21天评价防治杂草程度,与同龄未处理板上的同一品种的生长比较,记录防治百分数。防治百分数是由于各种因素造成的总伤害,包括:抑制萌发、矮化、畸形、褪绿和其它类型伤害。防治率为0到100%,其中0%代表与未处理的生长相等。而100%代表完全杀死。横杠(--)表示在此施用水平没进行试验。芽后除草筛选试验
土壤的准备和播种的品种以及方法同芽前试验。置于温室内的芽后板和上述的苗前板于相同的环境条件且按需浇水。在化合物应用之前植物生长10到12天(或到适当的生长期)。禾本科草在3至4叶时而阔叶草在1至2叶时喷雾。铁荸荠在5至7厘米高时施药。
将喷嘴置于叶上方30.5厘米(12英寸)喷雾,喷雾溶液和芽前试验喷雾溶液相同。喷药量在4.0公斤/公顷或1.0公斤/公顷。处理的植物放回温室并每日不湿叶面浇水。处理后17-21天评价防治杂草程度,与同龄未处理板上的同一品种的生长比较,记录防治百分数。用来评价芽前处理的防治百分数程度(0-100%)同样适合于芽后处理。横杠(--)表示在此施用水平没进行试验。
表V-芽后试验化合物 施用量编号 kg/ha AVEFA ECHCG SETVI ABUTH IPOSS SINAR CYPES1 4.0 0 0 0 0 -- 0 02 4.0 0 5 20 0 -- 10 03 1.0 90 100 100 100 100 100 204 4.0 100 100 100 100 100 100 305 4.0 20 5 25 0 15 100 06 4.0 100 100 100 100 100 100 507 4.0 5 10 95 60 90 100 708 1.0 90 100 100 100 100 100 259 1.0 100 100 98 60 40 100 1510 1.0 98 100 95 85 60 100 1011 1.0 10 5 10 10 0 30 012 4.0 70 99 90 75 80 -- 2013 4.0 78 97 98 80 85 -- 2514 1.0 100 95 98 75 40 100 2515 1.0 90 95 98 50 70 98 2016 1.0 80 95 95 70 15 90 1517 1.0 95 95 98 60 15 80 1018 1.0 10 50 95 0 20 20 1019 1.0 100 98 100 95 20 40 6020 1.0 60 60 75 100 10 20 1021 1.0 98 98 100 100 15 70 1522 1.0 100 98 95 100 70 100 1523 1.0 80 90 98 100 75 100 5024 1.0 60 70 70 30 10 30 1025 1.0 80 75 95 70 20 60 3026 1.0 70 90 90 20 20 100 1027 1.0 85 90 98 40 20 30 4028 1.0 70 80 90 10 25 100 5029 1.0 100 95 98 95 85 100 40
表V-芽后试验化合物 施用量编号 kg/ha AVEFA ECHCG SETVI ABUTH IPOSS SINAR CYPES30 1.0 80 85 90 25 15 95 531 4.0 10 60 60 10 0 25 532 4.0 15 20 90 30 30 100 533 4.0 100 100 100 100 75 100 1534 4.0 5 20 60 0 30 90 035 4.0 0 0 0 0 0 0 036 4.0 20 50 40 25 0 15 1537 4.0 15 15 90 40 20 100 038 4.0 0 5 5 0 0 15 039 4.0 0 0 15 0 5 15 040 4.0 5 0 10 0 5 15 041 4.0 85 85 90 25 20 90 1042 4.0 30 50 98 25 5 100 043 4.0 25 50 85 30 30 100 1544 4.0 0 5 90 10 5 30 545 4.0 90 98 98 85 80 100 1046 4.0 90 95 100 100 60 100 2047 4.0 90 100 85 20 20 100 548 4.0 0 5 20 0 0 20 049 4.0 0 0 10 0 0 0 050 4.0 5 20 90 80 10 95 551 4.0 80 100 95 100 75 100 2552 4.0 0 20 40 0 5 50 053 4.0 0 20 10 15 5 15 054 4.0 5 0 5 5 10 85 555 4.0 5 30 20 0 5 15 056 4.0 70 95 90 80 85 100 6057 4.0 75 90 95 95 50 100 1558 4.0 60 95 98 95 50 100 559 4.0 30 70 95 70 15 100 15
表V-芽后试验化合物 施用量编号 kg/ha AVEFA ECHCG SETVI ABUTH IPOSS SINAR CYPES60 4.0 50 98 90 85 70 100 8061 4.0 20 98 95 90 20 100 8062 4.0 10 10 30 60 30 80 5063 4.0 98 98 20 50 50 100 564 4.0 10 10 50 0 5 100 1065 4.0 5 5 10 10 10 70 1066 4.0 5 5 5 10 5 50 1067 4.0 0 0 0 0 0 10 068 4.0 40 98 30 10 20 80 1069 4.0 80 90 90 70 30 100 570 4.0 0 10 5 5 0 40 071 4.0 40 40 30 15 20 80 4072 4.0 95 75 15 100 15 100 1073 1.0 20 10 5 5 5 15 074 1.0 80 95 75 85 5 95 1075 1.0 15 15 25 15 10 40 576 1.0 60 80 95 5 30 80 2577 1.0 5 15 60 20 0 30 078 1.0 90 100 98 95 90 100 8579 1.0 70 85 85 5 5 50 2080 1.0 40 15 30 0 5 10 081 1.0 90 85 60 10 5 85 3582 1.0 95 95 95 40 10 100 5083 1.0 95 100 95 65 40 100 4084 1.0 60 95 90 65 65 100 3585 1.0 75 95 95 25 15 100 3586 1.0 98 98 100 85 35 100 7587 1.0 90 98 98 65 50 100 6588 1.0 85 90 95 25 15 70 3089 1.0 75 95 95 10 10 95 15
表V-芽后试验化合物 施用量编号 kg/a AVEFA ECHCG SETVI ABUTH IPOSS SINAR CYPES90 1.0 100 98 98 90 10 85 5091 1.0 98 95 98 60 5 40 3092 1.0 10 15 50 0 5 60 093 1.0 98 95 98 65 65 100 4094 1.0 85 94 98 60 75 100 3095 1.0 95 90 98 100 90 100 2596 1.0 75 60 70 35 20 25 2097 1.0 70 60 95 70 20 80 1598 1.0 90 90 98 70 75 100 2099 1.0 98 98 100 75 15 100 70100 1.0 70 40 60 25 10 70 20101 1.0 100 100 98 80 15 100 20102 1.0 40 70 85 20 5 60 15103 1.0 90 95 98 70 20 90 10104 1.0 98 75 95 65 15 20 10105 1.0 75 40 70 60 10 90 10106 1.0 98 98 80 60 20 40 20107 1.0 100 100 100 95 85 100 25108 1.0 100 100 100 60 15 90 65109 1.0 100 98 98 75 40 100 20110 4.0 85 60 98 15 25 100 35111 4.0 90 35 60 15 5 95 20112 4.0 0 0 0 0 0 0 0113 4.0 0 10 70 15 30 100 5114 4.0 0 0 0 60 15 10 0115 4.0 0 0 10 5 0 15 0116 4.0 0 0 10 0 0 0 0117 4.0 0 0 0 0 0 0 0118 1.0 100 100 100 90 65 100 60119 1.0 100 100 100 98 30 100 95
表V-芽后试验化合物 施用量编号 kg/ha AVEFA ECHCG SETVI ABUTH IPOSS SINAR CYPES120 1.0 100 100 100 100 65 100 65121 1.0 75 65 98 0 20 95 15122 1.0 100 100 100 80 75 100 50123 1.0 100 98 100 65 60 100 60125 1.0 15 0 30 0 0 10 0126 1.0 100 98 100 65 60 100 60127 1.0 100 100 100 90 80 100 70128 1.0 90 75 80 50 50 70 10129 1.0 100 100 100 100 80 100 85130 1.0 100 100 100 95 75 100 70131 1.0 100 100 100 100 95 100 80132 1.0 100 100 100 95 65 100 70133 4.0 20 20 50 10 0 70 20134 4.0 0 0 0 0 0 0 0
表V所列的每一种化合物也在芽前杂草防治如上述的施药量进行了试验。除了下面表VI所列化合物外,试验化合物对所列杂草的生长没有影响,即当芽前施用时有百分之0的防治率。
表VI-芽前试验化合物 施用量编号 kg/ha AVEFA ECHCG SETVI ABUTH IPOSS SINAR CYPES
12 4.0 -- -- -- -- -- -- --
13 4.0 -- -- -- -- -- -- --
31 4.0 0 0 0 5 -- 5 15
46 4.0 0 0 10 15 10 25 0
110 4.0 0 0 0 0 0 20 0
114 4.0 0 0 0 10 0 0 0
上述数据表明本发明的除草化合物和组合物的芽后效力,并伴随当应用于芽前时对植物的安全性。
尽管本发明已参照优选的实施方案和其实施例进行了描述,本发明的范围并不止限于所述的实施方式。对于本领域技术人员而言,上述发明的改进和调整可在本发明的精神和范围内进行,而本发明范围由所附权利要求书作了定义和限制。
Claims (19)
1.一种除草组合物,包括:
n是1,2,3,4,5或6;
R1是氢、羟基、C1-C4烷氧基、卤素、C1-C4烷基、C1-C4卤代烷基、羟基-C1-C4烷基、羟基-C1-C4烷氧基或N(R8)(R9)其中R8和R9相互独立地是氢或C1-C3烷基;
R2、R3、R4和R5相互独立地是氢;烃基;取代的烃基;烃氧基;取代的烃氧基;烃基-S(O)m-;或取代的烃基-S(O)m-;
R6和R7相互独立地是氢;烃基;取代的烃基;烃氧基;取代的烃氧基;烃基-S(O)m-;或取代的烃基-S(O)m-;吡啶基;取代的吡啶基;或是式N(R12)(R13)其中R12和R13相互独立地是氢、烃基或取代的烃基;或
R6和R7与它们键合的氮一起形成氮丙啶;哌嗪;吗啉;硫代吗啉;硫代吗啉亚硫酰基;硫代吗啉磺酰基;六亚甲基亚胺;哌啶;四氢吡啶;吡唑;咪唑;吡咯;三唑;四氢嘧啶;二氢咪唑;吡咯啉;氮杂环丁烷;全氢吲哚;全氢喹啉;全氢异喹啉或吡咯烷环;其中的任何一个都可以任选由下列基团取代:C1-C12烷基、卤素、羟基、C1-C10羟基烷基、C1-C5卤代烷基、C6-C10芳基、由卤素或C1-C6烷基取代的C6-C10芳基、C7-C16芳基烷基、由卤素或C1-C6烷基取代的C7-C16芳基烷基、硝基、卤代-C1-C10烷基、C1-C10烷氧基、C1-C10烷硫基、C1-C10烷基磺酰基、苯氧基、由卤素或C1-C6烷基取代的苯氧基、C2-C10链烯基或氰基;或
R4和R6或R2和R6与它们键合的氮和碳原子一起形成氮丙啶;哌嗪;吗啉;硫代吗啉;硫代吗啉亚硫酰基;硫代吗啉磺酰基;六亚甲基亚胺;哌啶;四氢吡啶;吡唑;咪唑;吡咯;三唑;四氢嘧啶;二氢咪唑;吡咯啉;氮杂环丁烷;全氢吲哚;全氢喹啉;全氢异喹啉或吡咯烷环;其中的任何一个都可以任选由下列基团取代:C1-C12烷基、羟基、C1-C10羟基烷基、C1-C5卤代烷基、卤素、C6-C10芳基、由卤素或C1-C6烷基取代的C6-C10芳基、C7-C16芳基烷基、由卤素或C1-C6烷基取代的C7-C16芳基烷基、硝基、卤代-C1-C10烷基、C1-C10烷氧基、C1-C10烷硫基、C1-C10烷基磺酰基、苯氧基、由卤素或C1-C6烷基取代的苯氧基、C2-C10链烯基或氰基;或
R2和R4与它们键合的碳原子一起形成C5-C6环烷基或环烯基环;其中的任何一个都可以任选由下列基团取代:C1-C12烷基、羟基、C1-C10羟基烷基、C1-C5卤代烷基、卤素、C6-C10芳基、由卤素或C1-C6烷基取代的C6-C10芳基、C7-C16芳基烷基、由卤素或C1-C6烷基取代的C7-C16芳基烷基、硝基、卤代-C1-C10烷基、C1-C10烷氧基、C1-C10烷硫基、C1-C10烷基磺酰基、苯氧基、由卤素或C1-C6烷基取代的苯氧基、C2-C10链烯基或氰基;或
R4和R5一起形成3-6元碳环,它任选由下列基团取代:卤素、羟基、C1-C6烷基、C1-C6烷氧基、C1-C6烷硫基、或N(R10)(R11)其中R10和R11相互独立地是氢或C1-C12烷基;和
m是0、1或2;
或其农药上可接受的盐或可水解酯;和
(B)农药上可接受的载体。
2.根据权利要求1的组合物,其中R1是氢或羟基。
3.根据权利要求1的组合物,其中R2、R3、R4和R5相互独立地是氢、C1-C8烷基、C2-C8链烯基或可由卤素或羟基任选取代的C6-C10芳烷基。
4.根据权利要求1的组合物,其中R6和R7相互独立地是氢、C1-C8烷基、C2-C8链烯基、或可由卤素或羟基任选取代的C6-C10芳烷基。
5.根据权利要求1的组合物,其中R4和R5与它们键合的氮和碳原子一起形成吡咯烷或哌啶环,二者均可任选由下列基团取代:卤素、羟基、C1-C6烷氧基或C1-C6烷基。
6.根据权利要求1的组合物,其中R6和R7与它们键合的氮一起形成吡咯烷或哌啶环,二者均可任选由下列基团取代:卤素、羟基、C1-C6烷氧基或C1-C6烷基。
7.根据权利要求1的组合物,其中n是1。
8.根据权利要求1的组合物,其中
R1是氢、羟基、卤素或C1-C4烷基;
R2、R3、R4和R5相互独立地是氢;C1-C12烷基;C2-C12链烯基;C2-C12炔基;卤代-C1-C12-烷基;卤代-C2-C12-链烯基;卤代-C2-C12-炔基;C6-C14芳烷基;C1-C12烷氧基;或C1-C12-烷硫基;
R6和R7相互独立地是氢;C1-C12烷基;C2-C12链烯基;C2-C12炔基;卤代-C1-C12-烷基;卤代-C2-C12-链烯基;卤代-C2-C12-炔基;吡啶基;取代的吡啶基;苯基;取代的苯基;C6-C14芳烷基;取代的C6-C14芳烷基;C1-C12烷氧基;或C1-C12-烷硫基;或
R2和R4与它们键合的碳原子一起形成可任选取代的C5-C6环烷基或环烯基环;或
R4和R6与它们键合的氮和碳原子一起形成3-到7-元环,可任选由下列基团取代:卤素、羟基、C1-C6烷基、C7-C16芳烷基或C1-C6烷硫基;或
R6和R7与它们键合的氮一起形成一3-到7-元环,可以任选由下列基团取代:卤素、羟基、C1-C6烷氧基、硝基、C1-C6烷基、C7-C16芳烷基或C1-C6烷硫基基团;和
n是1、2或3。
9.根据权利要求1的组合物,其中
R1是氢或羟基;
R2和R3是氢;
R4和R5相互独立地是氢、C1-C8烷基、C2-C8链烯基或可由卤素或羟基任选取代的C6-C10芳烷基;和
R6和R7相互独立地是氢、C1-C8烷基、C2-C8链烯基、或可由卤素或羟基任选取代的C6-C10芳烷基;或
R4和R6与它们键合的氮和碳原子一起形成吡咯烷或哌啶环,二者都可以任选由下列基团取代:卤素、羟基、C1-C6烷氧基或C1-C6烷基;或
R6和R7与它们键合的氮一起连接形成吡咯烷或哌啶环,二者都可以任选由下列基团取代:卤素、羟基、C1-C6烷氧基C1-C6烷基;和
n是1。
n是1,2,3,4,5或6;
R1是氢、羟基、C1-C4烷氧基、卤素、C1-C4烷基、C1-C4卤代烷基、羟基-C1-C4烷基、羟基-C1-C4烷氧基或N(R8)(R9)其中R8和R9相互独立地是氢或C1-C3烷基;
R2、R3、R4和R5相互独立地是氢;烃基;取代的烃基;烃氧基;取代的烃氧基;烃基-S(O)m-;或取代的烃基-S(O)m-;
R6和R7相互独立地是氢;烃基;取代的烃基;烃氧基;取代的烃氧基;烃基-S(O)m-;或取代的烃基-S(O)m-;吡啶基;取代的吡啶基;或是式N(R12)(R13)其中R12和R13相互独立地是氢、烃基或取代的烃基;或
R6和R7与它们键合的氮一起形成氮丙啶;哌嗪;吗啉;硫代吗啉;硫代吗啉亚硫酰基;硫代吗啉磺酰基;六亚甲基亚胺;哌啶;四氢吡啶;吡唑;咪唑;吡咯;三唑;四氢嘧啶;二氢咪唑;吡咯啉;氮杂环丁烷;全氢吲哚;全氢喹啉;全氢异喹啉或吡咯烷环;其中的任何一个都可以任选由下列基团取代:C1-C12烷基、卤素、羟基、C1-C10羟基烷基、C1-C5卤代烷基、C6-C10芳基、由卤素或C1-C6烷基取代的C6-C10芳基、C7-C16芳基烷基、由卤素或C1-C6烷基取代的C7-C16芳基烷基、硝基、卤代-C1-C10烷基、C1-C10烷氧基、C1-C10烷硫基、C1-C10烷基磺酰基、苯氧基、由卤素或C1-C6烷基取代的苯氧基、C2-C10链烯基或氰基;或
R4和R6或R2和R6与它们键合的氮和碳原子一起形成氮丙啶;哌嗪;吗啉;硫代吗啉;硫代吗啉亚硫酰基;硫代吗啉磺酰基;六亚甲基亚胺;哌啶;四氢吡啶;吡唑;咪唑;吡咯;三唑;四氢嘧啶;二氢咪唑;吡咯啉;氮杂环丁烷;全氢吲哚;全氢喹啉;全氢异喹啉或吡咯烷环;其中的任何一个都可以任选由下列基团取代:C1-C12烷基、羟基、C1-C10羟基烷基、C1-C5卤代烷基、卤素、C6-C10芳基、由卤素或C1-C6烷基取代的C6-C10芳基、C7-C16芳基烷基、由卤素或C1-C6烷基取代的C7-C16芳基烷基、硝基、卤代-C1-C10烷基、C1-C10烷氧基、C1-C10烷硫基、C1-C10烷基磺酰基、苯氧基、由卤素或C1-C6烷基取代的苯氧基、C2-C10链烯基或氰基;或
R2和R4与它们键合的碳原子一起形成C5-C6环烷基或环烯基环;其中的任何一个都可以任选由下列基团取代:C1-C12烷基、羟基、C1-C10羟基烷基、C1-C5卤代烷基、卤素、C6-C10芳基、由卤素或C1-C6烷基取代的C6-C10芳基、C7-C16芳基烷基、由卤素或C1-C6烷基取代的C7-C16芳基烷基、硝基、卤代-C1-C10烷基、C1-C10烷氧基、C1-C10烷硫基、C1-C10烷基磺酰基、苯氧基、由卤素或C1-C6烷基取代的苯氧基、C2-C10链烯基或氰基;或
R4和R5一起形成3-6元碳环,它任选由下列基团取代:卤素、羟基、C1-C6烷基、C1-C6烷氧基、C1-C6烷硫基、或N(R10)(R11)其中R10和R11相互独立地是氢或C1-C12烷基;和
m是0、1或2;
或其农药上可接受的盐或可水解酯。
11.根据权利要求10的方法,其中R1是氢或羟基。
12.根据权利要求10的方法,其中R2、R3、R4和R5相互独立地是氢、C1-C8烷基、C2-C8链烯基或可由卤素或羟基任选取代的C6-C10芳烷基。
13.根据权利要求10的方法,其中R6和R7相互独立地是氢、C1-C8烷基、C2-C8链烯基、或可由卤素或羟基任选取代的C6-C10芳烷基。
14.根据权利要求10的方法,其中R4和R5同它们键合的氮和碳原子一起形成吡咯烷或哌啶环,二者都可以任选由下列基团取代:卤素、羟基、C1-C6烷氧基或C1-C6烷基。
15.根据权利要求10的方法,其中R6和R7同它们键合的氮一起形成吡咯烷或哌啶环,二者都可以任选由下列基团取代:卤素、羟基、C1-C6烷氧基或C1-C6烷基。
16.根据权利要求10的方法,其中n是1。
17.根据权利要求10的方法,其中
R1是氢、羟基、卤素或C1-C4烷基;
R2、R3、R4、R5相互独立地是氢;C1-C12烷基;C2-C12链烯基;C2-C12炔基;卤代-C1-C12-烷基;卤代-C2-C12-链烯基;卤代-C2-C12-炔基;C6-C14芳烷基;C1-C12烷氧基;或C1-C12-烷硫基;
R6和R7相互独立地是氢;C1-C12烷基;C2-C12链烯基;C2-C12炔基;卤代-C1-C12-烷基;卤代-C2-C12-链烯基;卤代-C2-C12-炔基;吡啶基;取代的吡啶基;苯基;取代的苯基;C6-C14芳烷基;取代的C6-C14芳烷基;C1-C12烷氧基;或C1-C12-烷硫基;或
R2和R4与它们键合的碳原子一起形成可任选取代的C5-C6环烷基或环烯基环;或
R4和R6与它们键合的氮和碳原子一起形成3-到7-元环,可任选由下列基团取代:卤素、羟基、C1-C6烷基、C7-C16芳烷基或C1-C6烷硫基;或
R6和R7与它们键合的氮一起形成一3-到7-元环,可以任选由下列基团取代:卤素、羟基、C1-C6烷氧基、硝基、C1-C6烷基、C7-C16芳烷基或C1-C6烷硫基基团;和
n是1、2或3。
18.根据权利要求10的方法,其中
R1是氢或羟基;
R2和R3是氢;
R4和R5相互独立地是氢、C1-C8烷基、C2-C8链烯基或可由卤素或羟基任选取代的C6-C10芳烷基;和
R6和R7相互独立地是独立的氢、C1-C8烷基、C2-C8链烯基、或可由卤素或羟基任选取代的C6-C10芳烷基;或
R4和R6与它们键合的氮和碳原子一起形成吡咯烷或哌啶环,二者都可以任选由下列基团取代:卤素、羟基、C1-C6烷氧基或C1-C6烷基;或
R6和R7与它们键合的氮一起连接形成吡咯烷或哌啶环,二者都可以任选由下列基团取代:卤素、羟基、C1-C6烷氧基或C1-C6烷基;和
n是1。
n是1,2,3,4,5或6;
R2、R3、R4和R5相互独立地是氢;烃基;取代的烃基;烃氧基;取代的烃氧基;烃基-S(O)m-;或取代的烃基-S(O)m-;
R6和R7相互独立地是氢;烃基;取代的烃基;烃氧基;取代的烃氧基;烃基-S(O)m-;或取代的烃基-S(O)m-;吡啶基;取代的吡啶基;或是式为N(R10)(R11)其中R10和R11相互独立是氢、烃基或取代的烃基;或
R6和R7与它们键合的的氮一起形成氮丙啶;哌嗪;吗啉;硫代吗啉;硫代吗啉亚硫酰基;硫代吗啉磺酰基;六亚甲基亚胺;哌啶;四氢吡啶;吡唑;咪唑;吡咯;三唑;四氢嘧啶;二氢咪唑;吡咯啉;氮杂环丁烷;全氢吲哚;全氢喹啉;全氢异喹啉或吡咯烷环;其中的任何一个都可以任选由下列基团取代:C1-C12烷基、卤素、羟基、C1-C10羟基烷基、C1-C5卤代烷基、C6-C10芳基、由卤素或C1-C6烷基取代的C6-C10芳基、C7-C16芳基烷基、由卤素或C1-C6烷基取代的C7-C16芳基烷基、硝基、卤代-C1-C10烷基、C1-C10烷氧基、C1-C10烷硫基、C1-C10烷基磺酰基、苯氧基、由卤素或C1-C6烷基取代的苯氧基、C2-C10链烯基或氰基;或
R4和R6或R2和R6与它们键合的氮和碳原子一起形成氮丙啶;哌嗪;吗啉;硫代吗啉;硫代吗啉亚硫酰基;硫代吗啉磺酰基;六亚甲基亚胺;哌啶;四氢吡啶;吡唑;咪唑;吡咯;三唑;四氢嘧啶;二氢咪唑;吡咯啉;氮杂环丁烷;全氢吲哚;全氢喹啉;全氢异喹啉或吡咯烷环;其中的任何一个都可以任选由下列基团取代:C1-C12烷基、羟基、C1-C10羟基烷基、C1-C5卤代烷基、卤素、C6-C10芳基、由卤素或C1-C6烷基取代的C6-C10芳基、C7-C16芳基烷基、由卤素或C1-C6烷基取代的C7-C16芳基烷基、硝基、卤代-C1-C10烷基、C1-C10烷氧基、C1-C10烷硫基、C1-C10烷基磺酰基、苯氧基、由卤素或C1-C6烷基取代的苯氧基、C2-C10链烯基或氰基;或
R2和R4与它们键合的碳原子形成C5-C6环烷基或环烯基环;其中的任何一个都可以任选由下列基团取代:C1-C12烷基、羟基、C1-C10羟基烷基、C1-C5卤代烷基、卤素、C6-C10芳基、由卤素或C1-C6烷基取代的C6-C10芳基、C7-C16芳基烷基、由卤素或C1-C6烷基取代的C7-C16芳基烷基、硝基、卤代-C1-C10烷基、C1-C10烷氧基、C1-C10烷硫基、C1-C10烷基磺酰基、苯氧基、由卤素或C1-C6烷基取代的苯氧基、C2-C10链烯基或氰基;或
R4和R5一起形成3-6元碳环,可以任选由下列基团取代:卤素、羟基、C1-C6烷基、C1-C6烷氧基、C1-C6烷硫基、或N(R10)(R11)其中R10和R11相互独立地是氢或C1-C12烷基;和
m是0、1或2;
其条件是,当n是1时,R2、R3、R4、R5、R6和R7至少一个不是H。
或其农药上可接受的盐或可水解的酯。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US08/418,970 | 1995-04-07 | ||
US08/418,970 US5728650A (en) | 1993-10-07 | 1995-04-07 | Herbicidal aza bisphosphonic acids and compositions containing the same |
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CN1181690A true CN1181690A (zh) | 1998-05-13 |
Family
ID=23660274
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CN96193132A Pending CN1181690A (zh) | 1995-04-07 | 1996-04-08 | 除草的氮杂双膦酸和含其组合物 |
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Country | Link |
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US (1) | US5728650A (zh) |
EP (1) | EP0820230A1 (zh) |
JP (1) | JPH11503429A (zh) |
KR (1) | KR19980703710A (zh) |
CN (1) | CN1181690A (zh) |
AU (1) | AU5447596A (zh) |
BR (1) | BR9604975A (zh) |
CA (1) | CA2217655A1 (zh) |
CZ (1) | CZ315897A3 (zh) |
GE (1) | GEP20001891B (zh) |
HU (1) | HUP9801251A3 (zh) |
MX (1) | MX9707692A (zh) |
NO (1) | NO974619L (zh) |
NZ (1) | NZ306255A (zh) |
PL (1) | PL322618A1 (zh) |
SK (1) | SK135897A3 (zh) |
TR (1) | TR199701126T1 (zh) |
WO (1) | WO1996031124A1 (zh) |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN114223667A (zh) * | 2021-12-09 | 2022-03-25 | 沈阳农业大学 | 含氮双膦酸盐在抑制卵菌中的应用 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU761267C (en) * | 1998-09-09 | 2007-08-09 | Metabasis Therapeutics, Inc. | Novel heteroaromatic inhibitors of fructose 1,6-bisphosphatase |
EP1115396A4 (en) * | 1998-09-25 | 2002-05-22 | Sunol Molecular Corp | PHARMACEUTICALLY ACTIVE COMPOUNDS, AND METHODS OF USE THEREOF |
US6281390B1 (en) | 1998-11-19 | 2001-08-28 | Solvias Ag | Chiral diphenyldiphosphines and d-8 metal complexes thereof |
JP2003519154A (ja) * | 1999-12-22 | 2003-06-17 | メタバシス・セラピューティクス・インコーポレイテッド | 新規なビスアミダートホスホネートプロドラッグ |
US7563774B2 (en) | 2000-06-29 | 2009-07-21 | Metabasis Therapeutics, Inc. | Combination of FBPase inhibitors and antidiabetic agents useful for the treatment of diabetes |
AU2001296536A1 (en) | 2000-10-03 | 2002-04-15 | University Of Virginian Patent Foundation | Novel lysophosphatidic acid receptor agonists and antagonists |
JP2005531508A (ja) * | 2002-03-01 | 2005-10-20 | メルク エンド カムパニー インコーポレーテッド | Edg受容体作動薬としてのアミノアルキルホスホネートおよび関連化合物 |
JP2005531506A (ja) * | 2002-03-01 | 2005-10-20 | メルク エンド カムパニー インコーポレーテッド | Edg受容体作動薬としてのアミノアルキルホスホネートおよび関連化合物 |
EP1644388A2 (en) * | 2003-06-27 | 2006-04-12 | ODANI, Akira | Bisphosphonate complexes |
US20050054616A1 (en) | 2003-07-03 | 2005-03-10 | Judith Aronhime | Zoledronic acid crystal forms, zoledronate sodium salt crystal forms, amorphous zoledronate sodium salt, and processes for their preparation |
EP1750722A4 (en) | 2004-05-06 | 2010-03-10 | Univ Virginia | NEW LYSOPHOSPHIC ACID RECEPTORSELECTIVE ANTAGONISTS |
CN101005847A (zh) * | 2004-08-18 | 2007-07-25 | 症变治疗公司 | 果糖1,6-双磷酸酶的新颖噻唑类抑制剂 |
US20080009466A1 (en) * | 2006-04-25 | 2008-01-10 | Sharon Avhar-Maydan | Crystalline forms of ibandronic acid and processes for preparation thereof |
CN101679466A (zh) * | 2007-04-12 | 2010-03-24 | 伊利诺伊大学评议会 | 对包括fpps、ggpps和dpps在内的多靶点效力提高的二膦酸盐化合物及方法 |
US8816082B2 (en) | 2010-05-28 | 2014-08-26 | The Royal Institution For The Advancement Of Learning/Mcgill University | Heterocyclyl-pyridinyl-based biphosphonic acid, pharmaceutically acceptable salt thereof, composition thereof and method of use thereof |
US9290526B2 (en) | 2010-05-28 | 2016-03-22 | The Royal Institution For The Advancement Of Learning/Mcgill University | Heterocyclyl-pyridinyl-based biphosphonic acid, pharmaceutically acceptable salt thereof, composition thereof and method of use thereof |
EP3655021B1 (en) | 2017-07-19 | 2023-03-22 | Unikeris Limited | Adenosine deaminase for treating or ameliorating scleroderma-associated vasculopathy |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE284155C (zh) * | 1900-01-01 | |||
US3962318A (en) * | 1970-04-13 | 1976-06-08 | Monsanto Company | Substituted ethane diphosphonic acids and salts and esters thereof |
GB1508772A (en) * | 1975-04-04 | 1978-04-26 | Shell Int Research | Biologically active compositions |
SU739076A1 (ru) * | 1976-05-19 | 1980-06-05 | Институт Химической Кинетики И Горения Со Ан Ссср | Способ получени -аминоэтилидендифосфоновых кислот |
ES456541A1 (es) * | 1976-06-09 | 1978-02-16 | Benckiser Knapsack Gmbh | Procedimiento para la preparacion de acidos n-fosfonometilen-monoaminoalcanmonofosfonicos y -polifosfonicos yno acidos n-fosfonometilen-diaminoalcanpolifosfonicos. |
US4447256A (en) * | 1977-07-20 | 1984-05-08 | Nissan Chemical Industries, Ltd. | N-(Unsubstituted or substituted pyridyl)aminomethylene-diphosphonic acids, herbicidal compositions containing same, their use for herbicides, and process for preparing same |
JPS5437829A (en) * | 1977-08-29 | 1979-03-20 | Nissan Chem Ind Ltd | Disulfonic acid type herbicidal and insecticidal agents |
DE2754821C3 (de) * | 1977-12-09 | 1981-08-13 | Benckiser-Knapsack Gmbh, 6802 Ladenburg | Verfahren zur Herstellung von 1-Aminoalkan-1,1-diphosphonsäuren |
JPS54144383A (en) * | 1978-04-27 | 1979-11-10 | Nissan Chem Ind Ltd | Diphosphonic acid derivative and herbicide containing the same |
JPS54147925A (en) * | 1978-05-11 | 1979-11-19 | Nissan Chem Ind Ltd | Diphosphonic acid herbicide |
JPS5594308A (en) * | 1979-01-12 | 1980-07-17 | Nissan Chem Ind Ltd | Herbicide composition |
JPS5598105A (en) * | 1979-01-18 | 1980-07-25 | Nissan Chem Ind Ltd | Herbicidal composition |
JPS5598193A (en) * | 1979-01-22 | 1980-07-25 | Nissan Chem Ind Ltd | Methylenediphosphonic acid derivative and herbicide comprising it as active constituent |
US4504462A (en) * | 1982-06-10 | 1985-03-12 | Mallinckrodt, Inc. | Process for making a lyophilized product for use in skeletal imaging |
DE3370443D1 (en) * | 1982-06-10 | 1987-04-30 | Mallinckrodt Inc | Radiographic imaging agents |
IL77243A (en) * | 1984-12-21 | 1996-11-14 | Procter & Gamble | Pharmaceutical compositions containing geminal diphosphonic acid compounds and certain such novel compounds |
DE3623397A1 (de) * | 1986-07-11 | 1988-01-14 | Boehringer Mannheim Gmbh | Neue diphosphonsaeurederivate, verfahren zu deren herstellung und diese verbindungen enthaltende arzneimittel |
IL84731A0 (en) * | 1986-12-19 | 1988-05-31 | Norwich Eaton Pharma | Heterocycle-substituted diphosphonic acids and salts and esters and pharmaceutical compositions containing them |
DE3804686A1 (de) * | 1988-02-15 | 1989-08-24 | Henkel Kgaa | Arzneimittel mit einer kombination von cytostatika bzw. hormontherapeutika und phosphonoderivaten |
DD284155A5 (de) * | 1988-04-05 | 1990-11-07 | Karl-Marx-Universitaet,Buero F. Neuerer U. Schutzrechte,Dd | Mittel zur chemotherapie von virosen der samenpflanzen |
US4990503A (en) * | 1988-08-12 | 1991-02-05 | Yamanouchi Pharmaceutical Co., Ltd. | Heterocyclic bisphosphonic acid derivatives |
MX21452A (es) * | 1989-07-07 | 1994-01-31 | Ciba Geigy Ag | Preparaciones farmaceuticas que se administran en forma topica. |
ATE133677T1 (de) * | 1990-12-19 | 1996-02-15 | Takeda Chemical Industries Ltd | Bisphosphonsäurederivate, ihre produktion und ihre verwendung |
JPH05163150A (ja) * | 1991-05-13 | 1993-06-29 | E R Squibb & Sons Inc | アテローム性動脈硬化症の抑制・治療剤 |
EP0522576A3 (en) * | 1991-07-12 | 1993-07-14 | Hoechst Aktiengesellschaft | Aminoethane-1,1-bisphosphonic acids and aminoethane-1,1-alkylphospinic/phosphonic acids, process of their preparation and their use |
AU675224B2 (en) * | 1992-05-29 | 1997-01-30 | Procter & Gamble Pharmaceuticals, Inc., The | Quaternary nitrogen-containing phosphonate compounds, for treating abnormal calcium and phosphate metabolism |
JPH07507315A (ja) * | 1992-05-29 | 1995-08-10 | プロクター、エンド、ギャンブル、ファーマスーティカルズ、インコーポレーテッド | カルシウムおよびホスフェート代謝異常治療用含硫ホスホネート化合物 |
US5719303A (en) * | 1993-03-08 | 1998-02-17 | Eisai Co., Ltd. | Phosphonic acid derivatives |
TW401276B (en) * | 1993-10-07 | 2000-08-11 | Zeneca Ltd | Novel compounds and a method of controlling growth of plants |
-
1995
- 1995-04-07 US US08/418,970 patent/US5728650A/en not_active Expired - Fee Related
-
1996
- 1996-04-08 NZ NZ306255A patent/NZ306255A/xx unknown
- 1996-04-08 CA CA002217655A patent/CA2217655A1/en not_active Abandoned
- 1996-04-08 BR BR9604975A patent/BR9604975A/pt not_active Application Discontinuation
- 1996-04-08 HU HU9801251A patent/HUP9801251A3/hu unknown
- 1996-04-08 TR TR97/01126T patent/TR199701126T1/xx unknown
- 1996-04-08 AU AU54475/96A patent/AU5447596A/en not_active Abandoned
- 1996-04-08 KR KR1019970707110A patent/KR19980703710A/ko not_active Application Discontinuation
- 1996-04-08 GE GEAP19963971A patent/GEP20001891B/en unknown
- 1996-04-08 MX MX9707692A patent/MX9707692A/es not_active Application Discontinuation
- 1996-04-08 PL PL96322618A patent/PL322618A1/xx unknown
- 1996-04-08 SK SK1358-97A patent/SK135897A3/sk unknown
- 1996-04-08 EP EP96911660A patent/EP0820230A1/en not_active Ceased
- 1996-04-08 CZ CZ973158A patent/CZ315897A3/cs unknown
- 1996-04-08 JP JP8530540A patent/JPH11503429A/ja active Pending
- 1996-04-08 CN CN96193132A patent/CN1181690A/zh active Pending
- 1996-04-08 WO PCT/US1996/004869 patent/WO1996031124A1/en not_active Application Discontinuation
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1997
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114223667A (zh) * | 2021-12-09 | 2022-03-25 | 沈阳农业大学 | 含氮双膦酸盐在抑制卵菌中的应用 |
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Publication number | Publication date |
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US5728650A (en) | 1998-03-17 |
NO974619D0 (no) | 1997-10-06 |
GEP20001891B (en) | 2000-01-05 |
PL322618A1 (en) | 1998-02-02 |
BR9604975A (pt) | 1998-06-09 |
HUP9801251A2 (hu) | 1998-09-28 |
TR199701126T1 (xx) | 1998-01-21 |
MX9707692A (es) | 1997-12-31 |
NO974619L (no) | 1997-10-06 |
WO1996031124A1 (en) | 1996-10-10 |
SK135897A3 (en) | 1998-02-04 |
NZ306255A (en) | 1999-08-30 |
CZ315897A3 (cs) | 1998-01-14 |
KR19980703710A (ko) | 1998-12-05 |
JPH11503429A (ja) | 1999-03-26 |
CA2217655A1 (en) | 1996-10-10 |
AU5447596A (en) | 1996-10-23 |
HUP9801251A3 (en) | 1999-03-01 |
EP0820230A1 (en) | 1998-01-28 |
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