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Selenium heterocycles. XXIX . Reaction of substituted 2‐thioxo‐1,3‐thiaselenoles with ethyl diazoacetate, ethyl azidoformate and phenyl azide
Author(s) -
Shafiee A.,
Vosooghi M.,
Asgharian R.
Publication year - 1980
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.5570170124
Subject(s) - chemistry , ethyl diazoacetate , azide , medicinal chemistry , organic chemistry , catalysis , cyclopropanation
Reaction of 5‐substituted 2‐thioxo‐1,3‐thiaselenoles with ethyl diazoacetate, phenyl azide and ethyl azidoformate afforded 2‐substituted ω‐carbethoxy‐1,4‐thiaselenafulvenes (II) , 5‐substituted 2‐phenylimino‐1,3‐thiaselenoles (IV) and 5‐substituted 2‐carbethoxyimino‐1,3‐thiaselenoles (V) , respectively. The structure of these compounds were confirmed by spectroscopic methods and chemical analysis.