81396-15-8

Basic information

• Product Name: 7,7-Diphenyl-bicyclo[3.2.0]hept-2-en-6-ol
• Synonyms: 7,7-Diphenyl-bicyclo[3.2.0]hept-2-en-6-ol
• CAS NO: 81396-15-8
• Molecular Weight: 262.351
• Mol File: 81396-15-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 7,7-Diphenyl-bicyclo[3.2.0]hept-2-en-6-ol(CAS DataBase Reference)
• NIST Chemistry Reference: 7,7-Diphenyl-bicyclo[3.2.0]hept-2-en-6-ol(81396-15-8)
• EPA Substance Registry System: 7,7-Diphenyl-bicyclo[3.2.0]hept-2-en-6-ol(81396-15-8)

Safety Data

• Hazardous Substances Data: 81396-15-8(Hazardous Substances Data)

Upstream product

• 5452-28-8 7,7-diphenylbicyclo<3.2.0>hept-2-en-6-one 

Downstream Products

• 519-73-3 triphenylmethane 
• 81396-16-9 5-phenyl-2,3-dihydro-1H-cyclopenta[a]naphthalene 
• 81396-19-2 5-Phenyl-3a,9b-dihydro-3H-cyclopenta[a]naphthalene 

Relevant articles and documents

Acid-catalyzed rearrangement of cyclobutanols. Syntheses of chrysenes, cyclopentenophenanthrenes, and diarylmethanes

Acid-catalyzed reactions of 8-aryl or 8,8-diarylbicyclooct-2-en-7-ols lead to tetrahydrophenanthrene derivatives.For example 8-(1-naphthyl)-bicyclooct-2-en-7-ols give substituted chrysenes in methanesulphonic acid.In the case of the homologous 7-aryl or 7,7-diarylbicyclohept-2-en-6-ols a novel transformation of diarylmethanes is observed.A mechanism is proposed which accounts for the product distribution observed in these rearrangements.