49699-49-2

Basic information

• Product Name: 2,3',3'-triphenyl-spiro[benzo[d][1,3]thiazine-2,2'-thiirane]
• Synonyms: 2,3',3'-triphenyl-spiro[benzo[d][1,3]thiazine-2,2'-thiirane]
• CAS NO: 49699-49-2
• Molecular Weight: 421.587
• Mol File: 49699-49-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,3',3'-triphenyl-spiro[benzo[d][1,3]thiazine-2,2'-thiirane](CAS DataBase Reference)
• NIST Chemistry Reference: 2,3',3'-triphenyl-spiro[benzo[d][1,3]thiazine-2,2'-thiirane](49699-49-2)
• EPA Substance Registry System: 2,3',3'-triphenyl-spiro[benzo[d][1,3]thiazine-2,2'-thiirane](49699-49-2)

Safety Data

• Hazardous Substances Data: 49699-49-2(Hazardous Substances Data)

Upstream product

• 17240-30-1 2-phenylbenzo[d][1,3]thiazine-4-thione 
• 908093-98-1 diazodiphenylmethane 

Downstream Products

• 78788-86-0 4-Benzhydrylidene-2-phenyl-4H-benzo[d][1,3]thiazine 

Relevant articles and documents

Reaction of Diazoalkanes with 4H-3,1-Benzothiazine-4-thiones and Coumarin-2-thione

2-Phenyl-, 2-p-tolyl- and 2-p-anisyl-3,1-benzothiazine-4-thiones (Ia-c) react readily with diazomethane yielding the corresponding cis- (IIa-c) and trans- (IIIa-c) 1,3-dithioles.Coumarin-2-thione behaves in a similar manner.Diphenyl- and p,p'-dimethoxydiphenyl-diazomethanes as well as 9-diazofluorene react with Ia-c to give the episulphides.