361521-68-8

Basic information

• Product Name: 2,3-Dihydropyrrolo[1,2-b][1,2]benzisothiazole-1-[N-(4-methylphenyl)]carboxamide 5,5-dioxide
• CAS NO: 361521-68-8
• Molecular Weight: 340.403
• Mol File: 361521-68-8.mol

Chemical Properties

• CAS DataBase Reference: 2,3-Dihydropyrrolo[1,2-b][1,2]benzisothiazole-1-[N-(4-methylphenyl)]carboxamide 5,5-dioxide(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3-Dihydropyrrolo[1,2-b][1,2]benzisothiazole-1-[N-(4-methylphenyl)]carboxamide 5,5-dioxide(361521-68-8)
• EPA Substance Registry System: 2,3-Dihydropyrrolo[1,2-b][1,2]benzisothiazole-1-[N-(4-methylphenyl)]carboxamide 5,5-dioxide(361521-68-8)

Safety Data

• Hazardous Substances Data: 361521-68-8(Hazardous Substances Data)

Upstream product

• 361521-67-7 2,3-Dihydropyrrolo[1,2-b][1,2]benzisothiazole-1-carboxylic acid 5,5-dioxide 
• 142968-76-1 4-(1,1,3-Trioxo-1,3-dihydro-1λ⁶-benzo[d]isothiazol-2-yl)-butyric acid methyl ester 

Relevant articles and documents

Photoisomerization of sultams derived from saccharin; part 3: Dihydro[1]benzothieno[3,2-b]pyrrole 4,4-dioxides from dihydropyrrolo[1,2-b][1,2]benzisothiazole 5,5-dioxides

1-Substituted 2,3-dihydropyrrolo[1,2-b][1,2]benzisothiazole 5,5-dioxides 7a-c,e undergo a smooth and efficient transformation into the 2,3-dihydro[1]benzothieno[3,2-b]pyrrole 4,4-dioxides 8a-c,e upon irradiation at 254 nm in acetonitrile. The structures of the products have been elucidated by spectroscopic methods and a single crystal X-ray structure determination for 8b.