77697-45-1

Basic information

• Product Name: bicyclo[3.1.1]hept-3-en-2-ol
• CAS NO: 77697-45-1
• Molecular Formula: C₇H₁₀O
• Molecular Weight: 110.1537
• Mol File: 77697-45-1.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 186.9°C at 760 mmHg
• Flash Point: 62.9°C
• Density: 1.153g/cm³
• Vapor Pressure: 0.181mmHg at 25°C
• Refractive Index: 1.574
• CAS DataBase Reference: bicyclo[3.1.1]hept-3-en-2-ol(CAS DataBase Reference)
• NIST Chemistry Reference: bicyclo[3.1.1]hept-3-en-2-ol(77697-45-1)
• EPA Substance Registry System: bicyclo[3.1.1]hept-3-en-2-ol(77697-45-1)

Safety Data

• Hazardous Substances Data: 77697-45-1(Hazardous Substances Data)

Upstream product

• 18530-45-5 endo-5-Aminobicyclo[2.2.1]hept-2-ene 
• 38996-39-3 bicyclo<2.2.1>hept-5-en-2-one p-toluenesulfonylhydrazone 

Downstream Products

• 87031-10-5 bicyclo<3.1.1>hept-3-en-2-yl-4-nitrobenzoate 
• 17159-87-4 bicyclo<3.1.1>heptan-2-one 
• 38102-34-0 Bicyclo<3.1.1>heptan-2-ol 
• 77697-47-3 (R)-3-Benzenesulfinyl-bicyclo[3.1.1]heptan-2-one 
• 77697-46-2 (S)-3-Phenylsulfanyl-bicyclo[3.1.1]heptan-2-one 

Relevant articles and documents

Deamination Reactions. 35. Decomposition of 5-Norbornene-2-diazonium Ions. Derivatives of Bicyclohept-2-ene

Photolysis of 5-norbornen-2-one tosylhydrazone (4) in aqueous sodium hydroxide afforded 4percent of 3-norpinen-2-ol (3) in addition to 5-norbornen-2-ol (5, 10percent) and nortricyclanol (6, 86percent). 3 arises from 5-norbornene-2endo-diazonium ions (2) as shown by the nitrous acid deamination of the epimeric amines 1 and 7. 3-Norpinen-2-one (12) was isolated by oxidation of the deamination products followed by preparative g.l.c. 3 and 12 were synthesized independently from norpinan-2-one (9) via sulfenylation and sulfoxide pyrolysis.The norbornene -> norpinene rearrangement is slightly enhanced by 1-OCH3.The deamination of 1-methoxy-5-norbornen-2endo-amine (14) produced 10percent of 12, as compared to 5.6percent of 3 from 1.