37709-66-3

Basic information

• Product Name: 1-(2,6,6-trimethylcyclohex-2-en-1-yl)ethanone
• Synonyms: 1-(2,6,6-Trimethylcyclohex-2-en-1-yl)ethanone; ethanone, 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-
• CAS NO: 37709-66-3
• Molecular Formula: C₁₁H₁₈O
• Molecular Weight: 166.26
• Mol File: 37709-66-3.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 218.491°C at 760 mmHg
• Flash Point: 79.46°C
• Density: 0.887g/cm³
• Vapor Pressure: 0.126mmHg at 25°C
• Refractive Index: 1.451
• CAS DataBase Reference: 1-(2,6,6-trimethylcyclohex-2-en-1-yl)ethanone(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(2,6,6-trimethylcyclohex-2-en-1-yl)ethanone(37709-66-3)
• EPA Substance Registry System: 1-(2,6,6-trimethylcyclohex-2-en-1-yl)ethanone(37709-66-3)

Safety Data

• Hazardous Substances Data: 37709-66-3(Hazardous Substances Data)

Upstream product

• 27575-61-7 (3Z)-4,8-dimethylnona-3,7-dien-2-one 
• 41435-93-2 1-α-acetyl-2-β,6,6-trimethyl-3-cyclohexene 
• 14505-74-9 α-cyclocitral 
• 118798-24-6 1-(2,6,6-trimethyl-cyclohex-2-enyl)-ethan-1-ol 
• 27539-94-2 (3E)-4,8-dimethylnona-3,7-dien-2-one 
• 28043-10-9 methyl 2,6,6-trimethyl-cyclohex-2-en-1-yl carboxylate 
• 917-54-4 methyllithium 
• 817-88-9 4,8-dimethyl-3,7-nonadien-2-one 
• 25312-34-9 alpha-ionol 
• 41436-48-0 cis 1-(2,6,6-trimethyl-3-cyclohexen-1-yl)-1-ethanone 
• 41436-48-0 trans 1-(2,6,6-trimethyl-3-cyclohexen-1-yl)-1-ethanone 

Downstream Products

• 334826-67-4 E-3-(3-furyl)-1-(2,6,6-trimethylcyclohex-1,3-dienyl)prop-2-en-1-one 
• 334826-66-3 E-3-(3-furan-3-yl-acryloyl)-2,4,4-trimethylcyclohex-2-enone 
• 334826-65-2 (E)-3-(furan-3-yl)-1-(3-hydroxy-2,6,6-trimethyl-cyclohex-1-enyl)-prop-2-en-1-one 
• 1197-92-8 1-(2,6,6-trimethyl-cyclohex-1-enyl)-ethanone 

Relevant articles and documents

PROCESS FOR THE ISOMERISATION OF A CYCLOHEXENYL ALKYL OR ALKENYL KETONE

The present invention relates to a process for the carbon-carbon double bond isomerisation of a 2-alkyl-cyclohex-3-enyl alkyl or alkenyl ketone into a mixture comprising the corresponding 2-alkyl-cyclohex-2-enyl ketones and the corresponding 2-alkylene-cy

The Nazarov cyclization of β-carbonyl-β′-furyl-divinyl ketones and related compounds as induced by perchloric acid

Diluted solutions of perchloric acid and acetic anhydride are introduced as a new catalyst for cationic cyclizations. The influence of the strong acid concentration and the nature of the anhydride have been studied in four types of Nazarov substrates.

Synthesis of C-seco Limonoid Model Insect Antifeedants Related to Ochinolide

A short and selective synthesis of C-seco limonoid model insect antifeedant related to ocinolide was accomplished in seven steps from α-cyclocitral.The key steps are the electrocyclization of a β-acyl divinyl ketone induced by perchloric acid, and a selective retroclaisen reaction.A rare example of atropisomerism was found in the trisubstituted cyclopentenone 6 key intermediate.