ADAMS ANDREW,BABIN DIDIER,DEMASSEY JACQUES,DEMOUTE JEAN PIERRE
申请号:
FR19970016243
公开号:
FR2772759(A1)
申请日:
1997.12.22
申请国别(地区):
法国
年份:
1999
代理人:
摘要:
2,2-Dimethyl-3-(2-fluoro-1-propenyl)-cyclopropanecarboxylate esters of formula (I) and their stereoisomers are new. R = a pyrethroid alcohol residue. Also claimed are intermediates of formula (II) (see 'Preparation').