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Benzo[1,2‐ c :3,4‐ c ']bis[1,2,5]selenadiazole, [1,2,5]selenadiazolo‐[3,4‐ e ]‐2,1,3‐benzothiadiazole, furazanobenzo‐2,1,3‐thiadiazole, furazanobenzo‐2,1,3‐selenadiazole and related heterocyclic systems
Author(s) -
Cillo Catherine M.,
Lash Timothy D.
Publication year - 2004
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.5570410616
Subject(s) - chemistry , stereochemistry , medicinal chemistry
The first synthesis of benzo[1,2‐ c :3,4‐ c ']bis[1,2,5]selenadiazole has been developed starting from commercially available 4‐nitrobenzo‐2,1,3‐selenadiazole. Improved syntheses of the related heterocycles [1,2,5]selenadiazolo[3,4‐ e ]‐2,1,3‐benzothiadiazole, furazanobenzo‐2,1,3‐thiadiazole and furazanobenzo‐2,1,3‐selenadiazole are also reported.