作者:A. Solladie-Cavallo、J. Suffert、M. Gordon
DOI:10.1016/0040-4039(88)85056-1
日期:1988.1
Aryloxy and alkyloxypropanolamines - are obtained in 45 to 70% yields and with 80% of asymmetric induction, using TiCl4 induced nucleophilic addition of cyanotrimethylsilane onto chiral acetals derived from racemic 2,4-pentanediol. Therefore, optically pure 2,4-pentanediol will provide, after a purification, optically pure -.
芳氧基和alkyloxypropanolamines -在45〜70%的产率,并与不对称诱导的80%得到,使用的TiCl 4诱导的亲核加成cyanotrimethylsilane的到由外消旋-2,4-戊二醇衍生的手性缩醛。因此,光学纯的2,4-戊二醇在纯化后将提供光学纯的- 。