78140-97-3

Basic information

• Product Name: Benzo[b]thiophene-2-carbonyl azide
• CAS NO: 78140-97-3
• Molecular Formula: C9H5N3OS
• Molecular Weight: 203.224
• Mol File: 78140-97-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzo[b]thiophene-2-carbonyl azide(CAS DataBase Reference)
• NIST Chemistry Reference: Benzo[b]thiophene-2-carbonyl azide(78140-97-3)
• EPA Substance Registry System: Benzo[b]thiophene-2-carbonyl azide(78140-97-3)

Safety Data

• Hazardous Substances Data: 78140-97-3(Hazardous Substances Data)

Downstream Products

• 18955-75-4 ethyl 2-diazo-3-oxo-4,4,4-trifluorobutyrate 
• 1190370-60-5 4-(trifluoromethyl)[1]benzothieno[2,3-b]pyridin-2(1H)-one 
• 1190370-40-1 7,8,9,10-tetrafluoro[1]benzothieno[2,3-b]quinoline 
• 1190370-59-2 2-phenyl-4-(trifluoromethyl)[1]benzothieno[2,3-b]pyridine 

Relevant articles and documents

Synthesis of Acyl Azides from 1,3-Diketones via Oxidative Cleavage of Two C-C Bonds

A metal-free PhI(OAc)2-mediated method for the synthesis of acyl azides through oxidative cleavage of 1,3-diketones is described. This method is shown to have a broad substrate scope, providing a useful tool for multiproduct synthesis in a single procedure. A possible reaction pathway is proposed based on mechanistic studies.