摘要 |
A compound of general formula I: <IMAGE> I wherein A, B, D, E, and V are independently chosen from hydrogen, halogen, nitro, cyano, thiocyano, amino, alkyl, alkoxy, alkylthio, alkenyl, cycloalkyl, carbalkoxy, phenyl, phenoxy or phenylthio; R1 and R2 are independently hydrogen, alkyl, alkenyl, alkanoyl, or R1 and R2 together are alkylidene; W is carboxy or a functional derivative thereof or CH2Z wherein Z is halogen, hydroxy, alkoxy, alkylthio, formyl or amino; and X and Y are oxygen or sulfur. |
申请人 |
ICI AUSTRALIA LTD,AU |
发明人 |
SERBAN,ALEXANDER,AU;WARNER,RICHARD,B.,AU;WATSON,KEITH,G.,AU |