Document Detail


Michael reactions of titanium enolates of glycolic acid derivatives with the Weinreb and morpholine amides of acrylic acid.
MedLine Citation:
PMID:  18198888     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The conjugate additions of titanium enolates of glycolate-derived chiral oxazolidin-2-ones to various Michael acceptors have been evaluated as an entry to enantiopure 1,2,5-trioxygenated and related synthons. alpha,beta-unsaturated Weinreb and morpholine amides do react under suitable conditions and their adducts can be converted to diverse C1-C5 chiral fragments.
Authors:
Anna Olivella; Carles Rodríguez-Escrich; Fèlix Urpí; Jaume Vilarrasa
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't     Date:  2008-01-17
Journal Detail:
Title:  The Journal of organic chemistry     Volume:  73     ISSN:  0022-3263     ISO Abbreviation:  J. Org. Chem.     Publication Date:  2008 Feb 
Date Detail:
Created Date:  2008-02-08     Completed Date:  2008-05-05     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  2985193R     Medline TA:  J Org Chem     Country:  United States    
Other Details:
Languages:  eng     Pagination:  1578-81     Citation Subset:  IM    
Affiliation:
Departament de Química Orgànica, Facultat de Química, Universitat de Barcelona, 08028 Barcelona, Catalonia, Spain.
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MeSH Terms
Descriptor/Qualifier:
Acrylates / chemistry*
Amides / chemistry*
Glycolates / chemistry*
Magnetic Resonance Spectroscopy
Mass Spectrometry
Morpholines / chemistry*
Spectrophotometry, Infrared
Titanium / chemistry*
Chemical
Reg. No./Substance:
0/Acrylates; 0/Amides; 0/Glycolates; 0/Morpholines; 7440-32-6/Titanium; 79-10-7/acrylic acid; 79-14-1/glycolic acid

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


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