发明名称 HERBICIDALLY ACTIVE BICYCLIC 1,3-DIONE COMPOUNDS
摘要 Disclosed are 3-phenyl-bicyclo[3.2.1]octane-2,4-dione and 3-phenyl-bicyclo[3.2.2]nonane-2,4-dione derivatives as represented by the general formula (I), wherein; R1 is methyl, ethyl, n-propyl, isopropyl, cyclopropyl, halomethyl, haloethyl, halogen, vinyl, ethynyl, methoxy, ethoxy, halomethoxy or haloethoxy; at least one of R2 and R3 is optionally substituted phenyl or optionally substituted heteroaryl; R4 is hydrogen, methyl, ethyl, n-propyl, iso-propyl, halomethyl, haloethyl, halogen, vinyl, ethynyl, methoxy, ethoxy, halomethoxy or haloethoxy; X is optionally substituted alkylene; Y is optionally substituted alkylene or optionally substituted alkenylene; and wherein the remaining substituents are as defined herein. Further disclosed is a herbicidal composition which comprises a compound as defined above; formulation adjuvants; and which optionally further comprises an additional herbicide; for controlling grasses and weeds in crops of useful plants such as cereals, cotton, soybeans, sugar beet, sugar cane, plantation crops, rape, maize or rice.
申请公布号 NZ581078(A) 申请公布日期 2012.03.30
申请号 NZ20080581078 申请日期 2008.05.27
申请人 SYNGENTA LIMITED 发明人 MATHEWS, CHRISTOPHER, JOHN;HOSTON, MATTHEW, BRIAN;DOWLING, ALAN, JOHN;SCUTT, JAMES, NICHOLAS;GOVENKAR, MANGALA;CHALLINOR, LEE
分类号 C07C49/747;A01N35/06;C07C49/603;C07C49/607;C07C49/617;C07C49/675;C07C49/713;C07C49/753 主分类号 C07C49/747
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