532-64-9

Basic information

• Product Name: 2-methyl-6-(4-methyl-3-cyclohexen-1-yl)hepta-2,5-dien-4-one
• Synonyms: 2-methyl-6-(4-methyl-3-cyclohexen-1-yl)hepta-2,5-dien-4-one;2-(4-Methyl-3-cyclohexenyl)-6-methyl-2,5-heptadiene-4-one;2,7,10-Bisabolatrien-9-one;2-Methyl-6-(4-methyl-3-cyclohexen-1-yl)-2,5-heptadien-4-one
• CAS NO: 532-64-9
• Molecular Formula: C₁₅H₂₂O
• Molecular Weight: 218.33458
• EINECS: 208-543-7
• Mol File: 532-64-9.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 321.1°C at 760 mmHg
• Flash Point: 133.6°C
• Appearance: /
• Density: 0.929g/cm³
• Vapor Pressure: 0.000305mmHg at 25°C
• Refractive Index: 1.497
• CAS DataBase Reference: 2-methyl-6-(4-methyl-3-cyclohexen-1-yl)hepta-2,5-dien-4-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2-methyl-6-(4-methyl-3-cyclohexen-1-yl)hepta-2,5-dien-4-one(532-64-9)
• EPA Substance Registry System: 2-methyl-6-(4-methyl-3-cyclohexen-1-yl)hepta-2,5-dien-4-one(532-64-9)

Safety Data

• Hazardous Substances Data: 532-64-9(Hazardous Substances Data)

Usage

Synthesis Reference(s)

Tetrahedron, 39, p. 2307, 1983 DOI: 10.1016/S0040-4020(01)91958-1

InChI:InChI=1/C15H22O/c1-11(2)9-15(16)10-13(4)14-7-5-12(3)6-8-14/h5,9-10,14H,6-8H2,1-4H3/b13-10+

Upstream product

• 3350-78-5 3,3-Dimethylacryloyl chloride 
• 5989-27-5 D-limonene 
• 121726-27-0 methyl-3 N-phenyl butene-3 imidothioate de methyle 
• 138-86-3 limonene. 

Relevant articles and documents

Synthese de cetones a partir de N-phenyl imidothioesters et par l'intermediaire de cetenimines

The thermal decomposition of metallated N-phenyl imidothioesters (lithium or magnesium alkylthio-enaminates generated by either deprotonation or 1,4-addition) led to ketenimines which were trapped in situ by organo-lithium or magnesium compounds to give metallated imines, readily hydrolysed into ketones.This sequence allowed the use of imidothioesters as acyl cation equivalents and also successive and regioselective > 1,3-additions of two different organometallics to an α-unsaturated imidothioester.Ar-turmerone, 2,6-dimethyl-2,7-octadien-4-one, iso-artemisia ketone, α-atlantone and other unsymmetrical ketones were synthesized by this procedure.