Invention Grant
US08492538B1 Cyclodextrin derivative salts 失效
环糊精衍生物盐

Cyclodextrin derivative salts
Abstract:
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.
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