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The comparison in enantioseparation ability of the chiral stationary phases with single and mixed selector-The selectors derived from two D-tartrates.
MedLine Citation:
PMID:  20882599     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
(2S,3S)-2,3-Bis(3,5-dimethylphenylcarbonyloxy)-3-(benzyloxycarbonyl)-propanoic acid and (2S,3S)-2,3-bis(1-naphthalenecarbonyloxy)-3-(benzyloxycarbonyl)-propanoic acid were synthesized from D-tartaric acid. These two compounds were chlorinated to afford two chiral selectors for chiral stationary phases (CSPs). The selectors were separately immobilized on aminated silica gel to give two single selector CSPs; and were simultaneously immobilized to obtain a mixed selector CSP. Comparing to the single selector CSPs, the mixed selector CSP bears the enhanced enantioseparation ability, suggesting that the two selectors in the mixed selector CSP are consistent for chiral recognition in most mobile phase conditions. Chirality, 2011. © 2010 Wiley-Liss, Inc.
Authors:
Jun Chen; Mu-Zi Li; Yan-Hua Xiao; Wei Chen; Shi-Rong Li; Zheng-Wu Bai
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Publication Detail:
Type:  Journal Article     Date:  2010-09-29
Journal Detail:
Title:  Chirality     Volume:  23     ISSN:  1520-636X     ISO Abbreviation:  Chirality     Publication Date:  2011 Mar 
Date Detail:
Created Date:  2011-02-09     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8914261     Medline TA:  Chirality     Country:  United States    
Other Details:
Languages:  eng     Pagination:  228-36     Citation Subset:  IM    
Copyright Information:
Copyright © 2010 Wiley-Liss, Inc.
Affiliation:
Key Laboratory of Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Novel Chemical Reactor and Green Chemical Technology, Wuhan Institute of Technology, Wuhan, China.
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