Document Detail

Catalytic Selective Oxyamidation of Cyclic Enamides using Nitrenes.
MedLine Citation:
PMID:  22162185     Owner:  NLM     Status:  Publisher    
Yes, nitrenes did "N,O"! Intermolecular addition of nitrene to enecarbamates and enesulfonamides gives oxyamidated products in excellent yields of up to 98 % and with good levels of stereoselectivity. Complete regioselectivity is also observed, leading to the formation of N,O-acetals which can further react with various nucleophiles under acidic conditions (see scheme; TcesNH(2) =trichloroethylsulfamate).
Nicolas Gigant; Geoffroy Dequirez; Pascal Retailleau; Isabelle Gillaizeau; Philippe Dauban
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-12-8
Journal Detail:
Title:  Chemistry (Weinheim an der Bergstrasse, Germany)     Volume:  -     ISSN:  1521-3765     ISO Abbreviation:  -     Publication Date:  2011 Dec 
Date Detail:
Created Date:  2011-12-13     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9513783     Medline TA:  Chemistry     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Institut de Chimie Organique et Analytiqe, UMR6005 CNRS, Université d'Orléans, 45067 Orléans Cedex 2 (France), Fax: (+33) 2 3841 7281.
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