申请人:MATOS Jose R.
公开号:US20140046061A1
公开(公告)日:2014-02-13
Chiral salts comprising anionic cyclodextrin derivatives with particular types of non-metal cations are provided. The anionic CD derivative salts can serve as ionic liquids and can possess substantial advantages over currently commercially available ionic liquids particularly for use as chiral phase transfer catalyst, chiral reaction medium, chiral extraction medium, and/or as chiral additive to a chemical process. Methods of preparing the same are provided.
提供了包含特定类型非金属阳离子的阴离子环糊精衍生物的手性盐。这些阴离子CD衍生物盐可以作为离子液体,并且在用作手性相转移催化剂、手性反应介质、手性萃取介质和/或作为化学过程的手性添加剂方面,可以比目前商业上可用的离子液体具有显著的优势。提供了制备这些手性盐的方法。