91056-62-1

Basic information

• Product Name: 2,6,6-trimethyl-cyclohex-3-enecarbaldehyde
• Synonyms: 2,6,6-trimethyl-cyclohex-3-enecarbaldehyde
• CAS NO: 91056-62-1
• Molecular Weight: 152.236
• Mol File: 91056-62-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,6,6-trimethyl-cyclohex-3-enecarbaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6,6-trimethyl-cyclohex-3-enecarbaldehyde(91056-62-1)
• EPA Substance Registry System: 2,6,6-trimethyl-cyclohex-3-enecarbaldehyde(91056-62-1)

Safety Data

• Hazardous Substances Data: 91056-62-1(Hazardous Substances Data)

Upstream product

• 504-60-9 penta-1,3-diene 
• 107-86-8 3,3-dimethyl acrylaldehyde 
• 86157-11-1 2,6,6-trimethyl-cyclohex-3-enecarboxylic acid 

Downstream Products

• 14505-74-9 α-cyclocitral 

Relevant articles and documents

Synthesis method of alpha-cyclocitral

The invention discloses a synthesis method of alpha-cyclocitral. The method comprises the steps of (1) carrying out Diels-Alder reaction on 1,3-pentadiene and methylcrotonaldehyde under the catalysisof lewis acid to obtain a 2,6,6-trimethyl-3-cyclohexenyl formaldehyde crude product; (2) carrying out isomerization reaction on the 2,6,6-trimethyl-3-cyclohexenyl formaldehyde crude product obtained in step (1) under the catalysis of a catalyzer to generate an alpha-cyclocitral crude product. The method provided by the invention is easy to get reaction raw materials, mild in conditions, easy to control, free of generating byproducts, simple in process, favorable in industrial production, green and environmentally friendly.