申请人:Takeda Chemical Industries, Ltd.
公开号:EP1229019A1
公开(公告)日:2002-08-07
A process for the production of optically active cyclic enaminone derivatives characterized by aminating one of the carbonyl groups of a cyclic 1,3-diketone derivative having a symmetry plane to obtain an optically isomeric mixture of chiral cyclic enaminone derivatives and subjecting this mixture to optical resolution.
一种生产光学活性环烯丙酮衍生物的工艺,其特征在于将具有对称平面的环 1,3-二酮衍生物的一个羰基胺化,得到手性环烯丙酮衍生物的光学异构体混合物,并对该混合物进行光学解析。