Calithera Biosciences, Inc.
Method of preparing (3R,4S)-3-acetamido-4-allyl-N-(tert-butyl)pyrrolidine-3-carboxamide
Last updated:
Abstract:
A method is provided to conveniently separate racemic (3R,4S)-3-acetamido-4-allyl-N-(tert-butyl)pyrrolidine-3-carboxamide and (3S,4R)-3-acetamido-4-allyl-N-(tert-butyl)pyrrolidine-3-carboxamide using selective crystallization with chiral carboxylic acids.
Status:
Grant
Type:
Utility
Filling date:
11 May 2018
Issue date:
3 Dec 2019