17931-67-8

Basic information

• Product Name: hexahydro-2,5-methanopentalen-1(2H)-one
• CAS NO: 17931-67-8
• Molecular Formula: C₉H₁₂O
• Molecular Weight: 136.191
• Mol File: 17931-67-8.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 230.9°C at 760 mmHg
• Flash Point: 86.2°C
• Density: 1.152g/cm³
• Vapor Pressure: 0.0642mmHg at 25°C
• Refractive Index: 1.551
• CAS DataBase Reference: hexahydro-2,5-methanopentalen-1(2H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: hexahydro-2,5-methanopentalen-1(2H)-one(17931-67-8)
• EPA Substance Registry System: hexahydro-2,5-methanopentalen-1(2H)-one(17931-67-8)

Safety Data

• Hazardous Substances Data: 17931-67-8(Hazardous Substances Data)

Upstream product

• 42858-57-1 2-endo-Noradamantanol 
• 102060-49-1 2-noradamantanol acetate 
• 27567-85-7 4-Protoadamantanone 
• 67591-51-9 4,5-Protoadamantanedione 
• 73381-96-1 2-Hydroxy-2-noradamantanecarboxylic acid 
• 18117-74-3 equatorial 2-noradamantanol 
• 110836-35-6 6-methylenetricyclo<3.3.1.0^3,7>nonan-2-one 
• 60223-15-6 tricyclo<3.3.1.0^3,7>nonane-2,6-dione 
• 55795-14-7 2-methylenetricyclo<3.3.1.0^3,7>nonane 

Downstream Products

• 126235-92-5 noradamantan-2-one oxime 
• 58408-37-0 E-noradamantan-2-one oxime 

Relevant articles and documents

A Facile Route to 2-Noradamantanone via 4-Protoadamantanone

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A New, One-Pot Preparation of Alicyclic Ketones via Wolff Rearrangement

Photooxygenation of α-diazocycloalkanones leads to ring contraction via Wolff rearrangement to give cycloalkanones in moderate to good yields.

Convenient method for the production of compounds of the brexane, brendane, and noradamantane series

Preparative methods are proposed for the production of 5-brexanone and the acetates of 2-brendanol and 2-noradamantanol from cis-bicyclonona-3,7-diene.Dehydration of 5-brexanol and 2-brendanol gave 4-brexene and deltacyclane respectively.The (13)C NMR spectra of the compounds of the noradamantane, brexane, brendane, and deltacyclane series were studied.