申请人:Imperial Chemical Industries PLC
公开号:US04579581A1
公开(公告)日:1986-04-01
Herbicidal and fungicidal benzamide derivatives of the formula (I) ##STR1## wherein R.sup.1 is an optionally substituted alkyl, alkenyl, aryl, heterocyclyl, benzyl, or heterocyclylmethyl radical; R.sup.2 is hydrogen, or an optionally substituted alkyl, alkenyl, benzyl, or heterocyclylmethyl, radical; X is oxygen, sulphur, or an --NH-- group; R.sup.3 is an optionally substituted alkyl or alkenyl radical when X is oxygen or sulphur, or is an optionally substituted alkanoyl radical when X is --NH--; and E is a --CN, --CONH.sub.2, --CSNH.sub.2, or --CONR.sup.4 R.sup.5 group wherein each R.sup.4 and R.sup.5 is an optionally substituted alkyl or alkenyl group.
式(I)的除草剂和杀菌剂苯甲酰胺衍生物,其中R1是可选取的取代基的烷基,烯基,芳基,杂环基,苄基或杂环基甲基基团;R2是氢,或可选取的取代基的烷基,烯基,苄基或杂环基甲基基团;X是氧,硫或—NH—基团;当X是氧或硫时,R3是可选取的取代基的烷基或烯基基团,当X是—NH—时,R3是可选取的取代基的烷酰基基团;E是—CN,—CONH2,—CSNH2或—CONR4R5基团,其中每个R4和R5是可选取的取代基的烷基或烯基基团。