26524-90-3Relevant academic research and scientific papers
SULFILIMINES IN ORGANIC SYNTHESES: NEW ENTRIES INTO TETRAHYDRO-1,2-BENZOTHIAZEPINE AND 1,2-BENZISOTHIAZOLE SYSTEMS
Tamura, Yasumitsu,Bayomi, Said M.,Mukai, Chisato,Ikeda, Masazumi,Murase, Masao,Kise, Masahiro
, p. 533 - 536 (2007/10/02)
Novel ring transformations of thiochroman-4-ones and benzothiophen-3(2H)-ones to tetrahydro-1,2-benzothiazepin-5-ones and 1,2-benzisothiazoles via sulfilimine intermediates are described.
Novel Conversions of Benzothiophen-3(2H)-ones into 1,2-Benzisothiasole and Tetrahydro-1,2-benzothiazepin-5-one Systems via Sulphimide Intermediates
Tamura, Yasumitsu,Bayomi, Said M. M.,Mukai, Chisato,Ikeda, Masazumi,Kise, Masahiro
, p. 2830 - 2834 (2007/10/02)
S-Amination of 2,2-dimethyl- (3a) and 2-benzyl-2-methyl-benzothiophen-3(2H)-one (3b) with O-mesitylenesulphonylhydroxylamine followed by treatment with base yielded 3-isopropenyl- (4a) and 3-(1-benzylvinyl)-1,2-benzisothiazole (4b), respectively.Simila
