申请人:Shin-Etsu Chemical Co., Ltd.
公开号:US20200361836A1
公开(公告)日:2020-11-19
The present invention provides a process for preparing (7Z)-7-tricosene of the following formula (3): the process comprising a step of subjecting a nucleophilic reagent, (8Z)-8-pentadecenyl compound of the following general formula (1), wherein M
1
represents Li, MgZ
1
, CuZ
1
or CuLiZ
1
, wherein Z
1
represents a halogen atom or an (8Z)-8-pentadecenyl group, to a coupling reaction with a 1-halooctane compound of the following general formula (2), wherein X
1
represents a halogen atom, to produce (7Z)-7-tricosene (3).
本发明提供了一种制备以下式(3)的(7Z)-7-三十烯的方法:该方法包括将亲核试剂(1)的(8Z)-8-十五烯化合物,其中M1表示Li、MgZ1、CuZ1或CuLiZ1,其中Z1表示卤素原子或(8Z)-8-十五烯基团,与以下式(2)的1-卤辛烷化合物进行偶联反应的步骤,其中X1表示卤素原子,以产生(7Z)-7-三十烯(3)。