1231219-34-3

Basic information

• Product Name: 2-(benzo[b]thiophen-2-yl)benzofuran
• Synonyms: 2-(benzo[b]thiophen-2-yl)benzofuran
• CAS NO: 1231219-34-3
• Molecular Weight: 250.321
• Mol File: 1231219-34-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2-(benzo[b]thiophen-2-yl)benzofuran(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(benzo[b]thiophen-2-yl)benzofuran(1231219-34-3)
• EPA Substance Registry System: 2-(benzo[b]thiophen-2-yl)benzofuran(1231219-34-3)

Safety Data

• Hazardous Substances Data: 1231219-34-3(Hazardous Substances Data)

Upstream product

• 767-91-9 1-ethynyl-2-methoxybenzene 
• 271-89-6 1-benzofurane 
• 36724-16-0 2-(methylsulfanyl)benzofuran 
• 376584-76-8 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]thiophene 

Relevant articles and documents

Divergent Carbocatalytic Routes in Oxidative Coupling of Benzofused Heteroaryl Dimers: A Mechanistic Update

Mildly thermal air or HNO3 oxidized activated carbons catalyse oxidative dehydrogenative couplings of benzo[b]fused heteroaryl 2,2’-dimers, e.g., 2-(benzofuran-2-yl)-1H-indole, to chiral 3,3’-coupled cyclooctatetraenes or carbazole-type migrative products under O2 atmosphere. DFT calculations show that the radical cation and the Scholl-type arenium cation mechanisms lead to different products with 2-(benzofuran-2-yl)-1H-indole, being in accord with experimental product distributions.