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Synthesis of nitrobenzothiazolinethiones and related compounds via intramolecular displacement of nitro groups
Author(s) -
Rasheed Khalid,
Warkentin James D.
Publication year - 1981
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.5570180822
Subject(s) - chemistry , sodium hydride , nitro , intramolecular force , dimethylformamide , medicinal chemistry , carbon disulfide , hydride , disulfide bond , sodium salt , sodium , single displacement reaction , salt (chemistry) , organic chemistry , inorganic chemistry , hydrogen , biochemistry , alkyl , solvent
A number of dinitroanilines on reaction with sodium hydride in dimethylformamide produced the sodium salt which, on further reaction with carbon disulfide, cyclized to nitrobenzothiazolinethiones. In several cases benzothiazolinethione sulfides and benzothiazolinethione disulfides were also isolated.