Document Detail


Resolution/deracemization of chiral alpha-amino acids using resolving reagents with flexible stereogenic centers.
MedLine Citation:
PMID:  19422236     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
This work has demonstrated that a previously unexplored approach to separation of enantiomers via formation of diastereomeric derivatives with three stereogenic centers has obvious practical potential and deserves further systematic study. The design reported here is based on the unusual application of a configurationally unstable stereogenic nitrogen, which plays a key role in setting up the stereochemical match between the three stereogenic centers in the corresponding products.
Authors:
Vadim A Soloshonok; Trevor K Ellis; Hisanori Ueki; Taizo Ono
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Journal of the American Chemical Society     Volume:  131     ISSN:  1520-5126     ISO Abbreviation:  J. Am. Chem. Soc.     Publication Date:  2009 Jun 
Date Detail:
Created Date:  2009-05-27     Completed Date:  2009-07-31     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7503056     Medline TA:  J Am Chem Soc     Country:  United States    
Other Details:
Languages:  eng     Pagination:  7208-9     Citation Subset:  IM    
Affiliation:
Department of Chemistry and Biochemistry, University of Oklahoma, Norman, Oklahoma 73019, USA. vadim@ou.edu
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MeSH Terms
Descriptor/Qualifier:
Amino Acids / chemistry,  isolation & purification*
Indicators and Reagents
Optical Rotation
Stereoisomerism
Chemical
Reg. No./Substance:
0/Amino Acids; 0/Indicators and Reagents

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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