发明公开
EP0300882A2 Novel 5-Aminomethylene-2,4-imidazolidinediones and 5-aminomethylene-2-thionoimidazolidine-4-ones
失效
5-氨基亚甲基-2,4-咪唑烷二酮和5-氨基亚甲基-2-硫代咪唑烷-4-酮。
- 专利标题： Novel 5-Aminomethylene-2,4-imidazolidinediones and 5-aminomethylene-2-thionoimidazolidine-4-ones
- 专利标题（中）： 5-氨基亚甲基-2,4-咪唑烷二酮和5-氨基亚甲基-2-硫代咪唑烷-4-酮。
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申请号： EP88401828.4申请日： 1988-07-13
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公开(公告)号： EP0300882A2公开(公告)日： 1989-01-25
- 发明人: Prisbylla, Michael Paul
- 申请人： ICI AMERICAS INC.
- 申请人地址： Concord Pike & New Murphy Road Wilmington Delaware 19897 US
- 专利权人： ICI AMERICAS INC.
- 当前专利权人： ICI AMERICAS INC.
- 当前专利权人地址： Concord Pike & New Murphy Road Wilmington Delaware 19897 US
- 代理机构： Hirsch, Marc-Roger
- 优先权： US74216 19870716
- 主分类号： C07D233/96
- IPC分类号： C07D233/96 ; C07D401/12 ; C07D403/12 ; A01N43/50
摘要：
Compounds having the formula:
wherein:
R is alkyl, phenyl, substituted phenyl, alkylsulfonyl, alkoxy, halo,
or haloalkyl;
R 1 is hydrogen, alkyl, phenyl or halo substituted phenyl;
R 2 is hydrogen or alkyl;
R 3 is
wherein:
R 4 and R 5 are independently hydrogen, alkyl, phenyl, halophenyl, phenalkyl, halophenalkyl, cycloalkyl, cycloalkylmethyl, naphthyl, pyridyl, pyridylalkyl, or R 4 and R 5 taken together with nitrogen form hexamethyleneimine, piperidine, phenylpiperidine, benzylpiperidine, indoline, or perhydroindole; and
V is oxygen or sulfur;
provided that when R 1 is methyl and R 3 is
wherein R 4 is methyl and R 5 is phenyl, then R is other than 2-chlorophenyl or 2-methoxyphenyl; and when R 1 is hydrogen or ethyl and R 3 is
wherein R 4 is methyl and Rs is phenyl, then R is other than 3,4-dichlorophenyl;
and herbicidal compositions and methods utilizing said compounds.
wherein:
R is alkyl, phenyl, substituted phenyl, alkylsulfonyl, alkoxy, halo,
or haloalkyl;
R 1 is hydrogen, alkyl, phenyl or halo substituted phenyl;
R 2 is hydrogen or alkyl;
R 3 is
wherein:
R 4 and R 5 are independently hydrogen, alkyl, phenyl, halophenyl, phenalkyl, halophenalkyl, cycloalkyl, cycloalkylmethyl, naphthyl, pyridyl, pyridylalkyl, or R 4 and R 5 taken together with nitrogen form hexamethyleneimine, piperidine, phenylpiperidine, benzylpiperidine, indoline, or perhydroindole; and
V is oxygen or sulfur;
provided that when R 1 is methyl and R 3 is
wherein R 4 is methyl and R 5 is phenyl, then R is other than 2-chlorophenyl or 2-methoxyphenyl; and when R 1 is hydrogen or ethyl and R 3 is
wherein R 4 is methyl and Rs is phenyl, then R is other than 3,4-dichlorophenyl;
and herbicidal compositions and methods utilizing said compounds.
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