申请人:Mitsui Chemicals Agro, Inc.
公开号:US07629494B2
公开(公告)日:2009-12-08
A process for producing a cyclopropylphenol represented by of formula (10):
wherein R1, R2, R3 and R4 each may represent a hydrogen; Z represents a hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl or phenyl; and Y1, Y2 and Y3 each may represent a hydrogen; by reacting a compound of formula (7):
wherein X represents a halogen; and V represents a hydrogen or —W—R5,
with a metal, metal salt or organometallic compound of formula (8): M2 to obtain a compound of formula (9):
and obtaining a compound of formula (10) by hydrolysis in the case wherein V represents —W—R5, wherein W is CO, SO or SO2 and R5 is alkyl, haloalkyl, cycloalkyl, alkenyl, alkynyl, phenyl, alkoxy or haloalkoxy.
一种制备环丙基苯酚的方法,其化学式表示为(10):其中R1、R2、R3和R4均可表示氢;Z表示氢、烷基、烯基、炔基、环烷基或苯基;Y1、Y2和Y3均可表示氢;通过将化合物(7):其中X表示卤素;V表示氢或-W-R5,与化合物(8)的金属、金属盐或有机金属化合物反应,得到化合物(9):并在V表示-W-R5的情况下通过水解得到化合物(10),其中W为CO、SO或SO2,R5为烷基、卤代烷基、环烷基、烯基、炔基、苯基、烷氧基或卤代烷氧基。