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An approach towards the synthesis of 4‐phenyl‐5‐arylimino‐δ 2 ‐1,2,3,4‐thiatriazolines
Author(s) -
L'Abbé Gerrit,
Franek Walter,
Toppet Suzanne,
Delbeke Pieter
Publication year - 1990
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.5570270419
Subject(s) - chemistry , benzothiazole , aryne , medicinal chemistry , scheme (mathematics) , stereochemistry , combinatorial chemistry , computational chemistry , organic chemistry , mathematics , mathematical analysis
4‐Phenyl‐5‐arylimino‐δ 2 ‐1,2,3,4‐thiatriazolines are presumably formed by reacting 5‐arylaminothiatriazoles with benzyne at 50°, but decompose in situ to benzothiazole derivatives by way of the two pathways (a) and (b) shown in Scheme 4.