41481-20-3

Basic information

• Product Name: 2-cyclohexylidene-6-(1-cyclohexen-1-yl)cyclohexan-1-one
• Synonyms: 2-cyclohexylidene-6-(1-cyclohexen-1-yl)cyclohexan-1-one;2-(1-Cyclohexen-1-yl)-6-(cyclohexan-1-ylidene)cyclohexanone
• CAS NO: 41481-20-3
• Molecular Formula: C₁₈H₂₆O
• Molecular Weight: 258.39844
• EINECS: 255-390-7
• Mol File: 41481-20-3.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 395.4°Cat760mmHg
• Flash Point: 180.2°C
• Appearance: /
• Density: 1.06g/cm³
• Vapor Pressure: 1.84E-06mmHg at 25°C
• Refractive Index: 1.556
• CAS DataBase Reference: 2-cyclohexylidene-6-(1-cyclohexen-1-yl)cyclohexan-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2-cyclohexylidene-6-(1-cyclohexen-1-yl)cyclohexan-1-one(41481-20-3)
• EPA Substance Registry System: 2-cyclohexylidene-6-(1-cyclohexen-1-yl)cyclohexan-1-one(41481-20-3)

Safety Data

• Hazardous Substances Data: 41481-20-3(Hazardous Substances Data)

Usage

InChI:InChI=1/C18H26O/c19-18-16(14-8-3-1-4-9-14)12-7-13-17(18)15-10-5-2-6-11-15/h8,16H,1-7,9-13H2

Upstream product

• 1502-22-3 2-(1-cyclohexenyl)cyclohexanone 
• 1011-12-7 2-cyclohexylidenecyclohexanone 
• 108-94-1 cyclohexanone 

Downstream Products

• 2432-11-3 (1,1';3',1''-terphenyl)-2'-ol 
• 20776-08-3 2-cyclohexyl-6-phenylphenol 
• 74104-10-2 4-phenyldibenzo[b,d]furan 

Relevant articles and documents

METHOD FOR THE PRODUCTION OF 4,4'-[1-TRIFLUOROMETHYL)ALKYLIDENE]-BIS-(2,6-DIPHENYLPHENOLS)

The present invention relates to a process for preparing 4,4′-[1-(trifluoromethyl)alkylidene]bis(2,6-diphenylphenols), in particular for preparing 4,4′-[1-(trifluoromethyl)ethylidene]bis(2,6-diphenylphenol), which comprises the self-condensation of cyclohexanone in the presence of a basic catalyst to form tricyclic condensation products, dehydrogenation of the resulting tricyclic condensation products in the presence of a supported transition metal catalyst in the condensed phase to form 2,6-diphenylphenol and reaction of the 2,6-diphenylphenol with a trifluoromethyl ketone. The invention further provides an improved process for preparing 2,6-diphenylphenol by aldol self-condensation of cyclohexanone.