500310-15-6

Basic information

• Product Name: 5,5,7,7-Tetraphenyl-5,7-dihydro-dibenz[c,e]oxepin
• Synonyms: 5,5,7,7-Tetraphenyl-5,7-dihydro-dibenz[c,e]oxepin
• CAS NO: 500310-15-6
• Molecular Weight: 500.64
• Mol File: 500310-15-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 5,5,7,7-Tetraphenyl-5,7-dihydro-dibenz[c,e]oxepin(CAS DataBase Reference)
• NIST Chemistry Reference: 5,5,7,7-Tetraphenyl-5,7-dihydro-dibenz[c,e]oxepin(500310-15-6)
• EPA Substance Registry System: 5,5,7,7-Tetraphenyl-5,7-dihydro-dibenz[c,e]oxepin(500310-15-6)

Safety Data

• Hazardous Substances Data: 500310-15-6(Hazardous Substances Data)

Upstream product

• 123-91-1 1,4-dioxane 
• 7647-01-0 hydrogenchloride 
• 18076-62-5 2,2'-bis(hydroxyldiphenylmethyl)biphenyl 
• 71-43-2 benzene 
• 591-51-5 phenyllithium 
• 24018-00-6 2,2'-dibenzoylbiphenyl 
• 5807-65-8 diethyl biphenyl 2,2'-dicarboxylate 

Relevant articles and documents

Acid-catalyzed cyclization reactions of 2,2′ -bis(diarylhydroxymethyl)biphenyls to 5,5,7,7-tetraaryl-5,7-dihydrodibenzo[c,e]oxepins in the solid state

Heating of 2:1 inclusion crystals of 2,2′ -bis(hydroxydiphenylmethyl)biphenyl and formic acid in the solid state gave 5,5,7,7-tetraphenyl-5,7-dihydrodibenzo[c,e]oxepin in 89% yield. When mixtures of 2,2′-bis([bis(p-methoxyphenyl)hydroxymethyl]biphenyl and