90421-45-7

Basic information

• Product Name: Ethanone, 2-(2,3-diphenyl-5-benzofuranyl)-1,2-diphenyl-
• CAS NO: 90421-45-7
• Molecular Formula: C34H24O2
• Molecular Weight: 464.563
• Mol File: 90421-45-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Ethanone, 2-(2,3-diphenyl-5-benzofuranyl)-1,2-diphenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanone, 2-(2,3-diphenyl-5-benzofuranyl)-1,2-diphenyl-(90421-45-7)
• EPA Substance Registry System: Ethanone, 2-(2,3-diphenyl-5-benzofuranyl)-1,2-diphenyl-(90421-45-7)

Safety Data

• Hazardous Substances Data: 90421-45-7(Hazardous Substances Data)

Upstream product

• 6652-29-5 2-phenoxy-1,2-diphenylethanone 
• 90421-44-6 2-[4-(2-Oxo-1,2-diphenyl-ethoxy)-phenyl]-1,2-diphenyl-ethanone 
• 5543-98-6 2-(4-hydroxyphenyl)-1,2-diphenyl-ethan-1-one 
• 1484-50-0 desyl bromide 

Relevant articles and documents

Mise en evidence d'un ion acylcarbenium intermediaire lors de la cyclodeshydratation de la diphenyl-1,2 phenoxy-2 ethanone

Many of the methods for synthesizing derivatives of 2,3-diaryl benzofurans imply cyclodehydration of 1,2-diaryl 2-phenoxyethanone derivatives, leading often to a mixture of two isomers which differ by the presence of the aryl substituent at positions C-2