申请人:Bonrath Werner
公开号:US20120197046A1
公开(公告)日:2012-08-02
The present invention is directed to a process for the manufacture of 2-pentyn-1-ol starting from 2-propyn-1-ol via the following intermediates (I), (II) wherein R
1
is H or linear C
1-6
alkyl, R
2
is linear C
1-6
alkyl or branched C
3-6
alkyl and R
3
is linear C
1-6
alkyl, as well as to the intermediates themselves.
本发明涉及一种从2-丙炔-1-醇经过以下中间体(I),(II)制备2-戊炔-1-醇的方法,其中R1为H或线性C1-6烷基,R2为线性C1-6烷基或支链C3-6烷基,R3为线性C1-6烷基,以及这些中间体本身。