| 摘要 |
1. Triazolylstyryl compounds of the formula see diagramm : EP0010607,P5,F2 in which R1 represents hydrogen, C1 -C4 -alkyl or R2 , R2 represents phenyl, tolyl, chlorophenyl, cyclohexyl, xylyl, biphenylyl or styryl, and R3 and R4 together form an angularly fused benzene ring. |
