Open AccessA Facile Method for the Synthesis of Oxoketene-N,S- and -N,N-acetals from Reactions of Amino Compounds
Author(s) -
Annie Mathews,
E. R. Anabha,
C. G. Sholly
Publication year - 2010
Publication title -
organic chemistry international
Language(s) - English
Resource type - Journals
eISSN - 2090-2018
pISSN - 2090-200X
DOI - 10.1155/2010/396020
Subject(s) - ethylenediamine , chemistry , primary (astronomy) , organic chemistry , medicinal chemistry , physics , astronomy
2-Aroyl-3,3-bis(alkylsulfanyl)acrylaldehydes reacted with various primary amines, namely, o-phenylenediamine, ethylenediamine, and anilines to produce functionalized oxoketene-N,S-acetals and N,N-acetals in good yields. Imidazolo derivatives synthesized with o-phenylenediamine and ethylenediamine containing a formyl group could act as valuable starting materials for a variety of substituted heterocyclic compounds
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