申请人:THE PROVOST, FELLOWS, FOUNDATION SCHOLARS, AND THE OTHER MEMBERS OF THE BOARD, OF THE COLLEGE OF THE
公开号:US20150073170A1
公开(公告)日:2015-03-12
Whilst methodologies for the Kinetic Resolution of alcohols are well established, no analogous direct methods exist for the highly selective, direct catalytic Kinetic Resolution of thiols (i.e., R—SH). The present invention relates to a method for resolving stereoisomeric mixtures of thiols. In particular, the present invention relates to purely organocatalytic mediated resolution of enantiomeric mixtures of thiols without the need for enzymes. Also disclosed are some novel catalysts. Such catalysts may comprise a cinchona alkaloid-derived moiety.
虽然醇的动力学分辨方法已经被充分建立,但是高度选择性的硫醇(即R-SH)的直接催化动力学分辨方法不存在。本发明涉及一种用于分离立体异构体硫醇混合物的方法。特别地,本发明涉及纯有机催化介导的对硫醇对映异构体混合物的分辨,无需酶。还公开了一些新型催化剂。这些催化剂可以包括奎宁生物碱衍生物。