Acetamidines and acetamidoximes containing an electron-withdrawing group at the α-carbon atom: their use in the synthesis of nitrogen heterocycles (review)

Published information on heterocyclizations involving acetamidines and acetamidoximes substituted at the α-position with an electron-withdrawing group is reviewed, where these starting materials have been used in the synthesis of 2-aminoazaheterocycles (2-aminopyridines, 2-aminopyrroles, and 2-amino...

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Bibliographic Details
Published in:Chemistry of heterocyclic compounds (New York, N.Y. 1965) N.Y. 1965), 2013-07, Vol.49 (4), p.507-528
Main Authors: Lobanov, P. S., Dar’in, D. V.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Organic Chemistry
Pharmacy
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Summary:Published information on heterocyclizations involving acetamidines and acetamidoximes substituted at the α-position with an electron-withdrawing group is reviewed, where these starting materials have been used in the synthesis of 2-aminoazaheterocycles (2-aminopyridines, 2-aminopyrroles, and 2-aminoazirines). In such reactions the α-carbon atom of the amidine or amidoxime is included in the ring of the obtained heterocycle.
ISSN:0009-3122
1573-8353
DOI:10.1007/s10593-013-1277-2