83996-32-1

Basic information

• Product Name: C₃₆H₂₉NO₃S
• CAS NO: 83996-32-1
• Molecular Weight: 555.697
• Mol File: 83996-32-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: C₃₆H₂₉NO₃S(CAS DataBase Reference)
• NIST Chemistry Reference: C₃₆H₂₉NO₃S(83996-32-1)
• EPA Substance Registry System: C₃₆H₂₉NO₃S(83996-32-1)

Safety Data

• Hazardous Substances Data: 83996-32-1(Hazardous Substances Data)

Upstream product

• 1088-44-4 3-phenacyl-2-methylbenzothiazolium bromide 
• 15104-20-8 3-(2,3-diphenyl-2-cyclopropenylidene)-2,4-pentanedione 
• 83996-29-6 2-methylene-3-phenacylbenzothiazoline 

Relevant articles and documents

NOVEL REACTION OF 2-METHYLENEBENZOTHIAZOLINES WITH 3-(2,3-DIPHENYL-2-CYCLOPROPENYLIDENE)PENTANE-2,4-DIONE: FORMATION OF 3a,9-DIHYDROCYCLOPENTABENZOTHIAZINES

Reactions of 3-substituted 2-methylenebenzothiazolines, generated in situ from the corresponding 2-methylbenzothiazolium salts and triethylamine, with 3-(2,3-diphenyl-2-cyclopropenylidene)pentane-2,4-dione give 3a,9-dihydrocyclopentabenzothiazine derivatives.