申请人:Tosoh Corporation
公开号:US05068365A1
公开(公告)日:1991-11-26
Disclosed is novel hexahydrophthalic anilide derivatives and herbicide compositions comprising the derivatives. The hexahydrophthalic anilide derivatives of this invention are represented by the formula [I], [II] or [III]. ##STR1## (wherein R.sup.1 represents non-substituted or substituted phenyl, R.sup.2 represents hydrogen or C.sub.1 -C.sub.4 alkyl, R.sup.3 represents C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkenyl) ##STR2## (wherein R.sup.4 and R.sup.5, the same or different, represent C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkenyl or C.sub.1 -C.sub.4 alkynyl, provided R.sup.4 and R.sup.5 are not C.sub.1 -C.sub.4 alkyl simultaneously) ##STR3## (wherein X.sup.1 and X.sup.2, the same or different, represent halogen, Y represents oxygen or sulfur, R.sup.6 represents C.sub.1 -C.sub.6 straight or cyclic alkyl which may be substituted with oxygen, R.sup.7 represents hydrogen or methyl, R.sup.8 represents cyano, C.sub.1 -C.sub.3 alkyl, C.sub.2 or C.sub.3 alkenyl, C.sub.2 -C.sub.4 alkynyl, C.sub.3 -C.sub.6 alkynyl which is substituted with methoxy, CONHR.sup.9 (wherein R.sup.9 represents aromatic sulfonyl) or azole heterocyclic ring)
本发明涉及新型的六氢酞酰苯胺衍生物和包含这些衍生物的除草剂组合物。本发明的六氢酞酰苯胺衍生物由公式[I]、[II]或[III]表示。其中,R1代表非取代或取代的苯基,R2代表氢或C1-C4烷基,R3代表C1-C4烷基或C1-C4烯基;R4和R5相同或不同,代表C1-C4烷基、C1-C4烯基或C1-C4炔基,但R4和R5不能同时为C1-C4烷基;X1和X2相同或不同,代表卤素,Y代表氧或硫,R6代表可被氧取代的C1-C6直链或环状烷基,R7代表氢或甲基,R8代表氰基、C1-C3烷基、C2或C3烯基、C2-C4炔基、C3-C6炔基,其被甲氧基取代,CONHR9(其中,R9代表芳香基磺酰基)或杂环咪唑环。