CARBON TRANSFER-REACTIONS OF FUNCTIONALIZED OXAZOLIDINES AND THEIR OPEN-CHAIN ENAMINE TAUTOMERS TO ENAMINE NUCLEOPHILES - A FACILE SYNTHESIS OF SUBSTITUTED PYRIDINES AND RING ANNULATED DERIVATIVES

Authors
SINGH K SINGH J SINGH H
Citation
K. Singh et al., CARBON TRANSFER-REACTIONS OF FUNCTIONALIZED OXAZOLIDINES AND THEIR OPEN-CHAIN ENAMINE TAUTOMERS TO ENAMINE NUCLEOPHILES - A FACILE SYNTHESIS OF SUBSTITUTED PYRIDINES AND RING ANNULATED DERIVATIVES, Tetrahedron, 54(5-6), 1998, pp. 935-942
Citations number
17
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron → ACNP
ISSN journal
00404020
Volume
54
Issue
5-6
Year of publication
1998
Pages
935 - 942
Database
ISI
SICI code
0040-4020(1998)54:5-6<935:CTOFOA>2.0.ZU;2-6
Abstract
Oxazolidines substituted at C-2 with -CH2-EW(-CO-, etc.) and capable o f existing as ring-chain (enamine) tautomers' react with cyclic, acycl ic and heterocyclic enamine derivatives in a 1:1 stoichiometric manner to provide a versatile synthesis of substituted pyridines and their r ing annulated derivatives. (C) 1997 Elsevier Science Ltd. All rights r eserved.