3192-06-1

Basic information

• Product Name: 1H-2,1-Benzothiazine, 3,4-dihydro-, 2,2-dioxide
• Synonyms: 3.4-Dihydro-1H-2.1-benzothiazin-2.2-dioxid;3,4-dihydro-2,1-benzothiazine 2,2-dioxide;3.4-Dihydro-benzo[2.1]thiazin-2.2-dioxid;3,4-dihydro-1H-2,1-benzothiazine 2,2-dioxide;3,4-Dihydro-sulfostyril
• CAS NO: 3192-06-1
• Molecular Formula: C8H9NO2S
• Molecular Weight: 183.231
• Mol File: 3192-06-1.mol
• Article Data: 10

Chemical Properties

• CAS DataBase Reference: 1H-2,1-Benzothiazine, 3,4-dihydro-, 2,2-dioxide(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-2,1-Benzothiazine, 3,4-dihydro-, 2,2-dioxide(3192-06-1)
• EPA Substance Registry System: 1H-2,1-Benzothiazine, 3,4-dihydro-, 2,2-dioxide(3192-06-1)

Safety Data

• Hazardous Substances Data: 3192-06-1(Hazardous Substances Data)

Upstream product

• 54664-50-5 β-phenethylsulfonyl azide 
• 71-43-2 benzene 
• 103-63-9 1-phenyl-2-bromoethane 
• 35065-97-5 S-2-phenylethyl thioacetate 
• 4025-71-2 2-phenylethylsulfonyl chloride 
• 143769-63-5 N-benzyl 2-phenylethanesulfonamide 
• 1035670-14-4 1-benzyl-1H-2,1-benzothiazine 2,2-dioxide 
• 94532-99-7 N-(2-formylphenyl)methanesulfonamide 
• 347839-76-3 N-(2-(hydroxymethyl)phenyl)methanesulfonamide 
• 5344-90-1 2-Aminobenzyl alcohol 
• 1033628-74-8 1-(4-methoxybenzyl)-1H-benzo[c][1,2]thiazine 2,2-dioxide 
• 3192-05-0 1H-benzo[c][1,2]thiazine 2,2-dioxide 
• 110-82-7 cyclohexane 
• 629-59-4 tetradecane 

Downstream Products

• 3279-84-3 1-phenyl-3,4-dihydro-1H-benzo[c][1,2]thiazine 2,2-dioxide 
• 120-72-9 indole 
• 496-15-1 1-indoline 

Relevant articles and documents

Towards Uniform Iodine Catalysis: Intramolecular C?H Amination of Arenes under Visible Light

A photochemical catalytic amination of arenes is presented. The reaction proceeds under benign iodine catalysis in the presence of visible light as the initiator and provides access to a range of differently substituted arylamines. A total of 29 examples demonstrate the broad applicability of this mild oxidation method. The scope of the reaction could further be expanded to silyl-tethered derivatives, which undergo intramolecular amination upon formation of seven-membered heterocycles. Cleavage of the silicon tether provides access to the corresponding 3-substituted anilines.

Carbazole-Containing Sulfonamides as Cryptochrome Modulators

The subject matter herein is directed to carbazole-containing sulfonamide derivatives and pharmaceutically acceptable salts or hydrates thereof of structural formula I wherein the variable R1, R2, R3, R4, R5, R6, R7, A, B, C, D, E, F, G, H, a, and b are accordingly described. Also provided are pharmaceutical compositions comprising the compounds of formula I to treat a Cry-mediated disease or disorder, such as diabetes, obesity, metabolic syndrome, Cushing's syndrome, and glaucoma.

Facile preparation of 3,4-dihydro-2,1-benzothiazine 2,2-dioxides and related reaction with 1,3-diiodo-5,5-dimethylhydantoin under photochemical conditions

3,4-Dihydro-2,1-benzothiazine 2,2-dioxides were easily obtained in good yields by the reaction of N-methyl 2-arylethanesulfonamides with 1,3-diiodo-5,5-dimethylhydantoin (DIH) under irradiation with a tungsten lamp. When N-benzyl 2-phenylethanesulfonamide