293316-23-1Relevant articles and documents
A new synthesis of 4H-1,4-benzothiazine derivatives based on ring closure of EWG-stabilized (2-isocyanophenylthio)methyl anions
Kobayashi, Kazuhiro,Hayashi, Kazutaka,Iitsuka, Daisuke,Morikawa, Osamu,Konishi, Hisatoshi
, p. 1077 - 1082 (2007/10/03)
2-Cyano(phenylsulfinyl-, p-nitrophenyl-, or o-nitrophenyl-)methylthiophenyl isocyanides were synthesized from 2-aminobenzenethiols and were shown to undergo ring closure to 2,4-disubstituted 4H-1,4-benzothiazine derivatives by deprotonation of the hydroge
Fused 1,4-thiazine-2-carbonitrile derivatives, their preparation and use
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, (2008/06/13)
The present invention relates to fused 1,4-thiazine-2-carbonitrile derivatives, compositions thereof and methods for preparing the compounds. The compounds are useful in the treatment of diseases of the central nervous system, the cardiovascular system, the pulmonary system, the gastrointestinal system and the endocrinological system.