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2,1‐Benzisothiazoles. XII. . The use of n ‐substituted‐2,1‐ benzisothiazolium salts as synthetic equivalents of o ‐aminobenz‐ aldehydes. A simple synthesis of some 2‐Quinolones
Author(s) -
Davis Michael,
Hudson Michael J.
Publication year - 1983
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570200653
Subject(s) - chemistry , pyridine , ethyl cyanoacetate , medicinal chemistry , organic chemistry , malononitrile , catalysis
N ‐Substituted‐2,1‐benzisothiazolium salts 2 react with ethyl cyanoacetate in pyridine solution to give substituted 3‐cyano‐2‐quinolones 5.
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