Chiral discrimination by HPLC on aryl carbamate derivatives of chitin coated onto microporous aminopropyl silica
作者： Quezia B. Cass , Ana L�cia Bassi , Stephen A. Matlin
DOI: 10.1002/(SICI)1520-636X(1996)8:1<131::AID-CHIR19>3.0.CO;2-O
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摘要: Optical resolution of a range racemic compounds was investigated using bis(aryl carbamate) derivatives chitin coated onto microporous organosilane-modified silica. The influence on chiral discrimination factors such as the carbamate/support weight ratio, nature polysaccharide, and aryl group substituents investigated. bis(3,5-dimethylphenyl derivative noncommerical gave best results. © 1996 Wiley-Liss, Inc.
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