43126-16-5

Basic information

• Product Name: 4-(2,2,6-Trimethylcyclohex-1-en-1-yl)-3-butin-2-yl-acetat
• Synonyms: 4-(2,2,6-Trimethylcyclohex-1-en-1-yl)-3-butin-2-yl-acetat
• CAS NO: 43126-16-5
• Molecular Weight: 234.338
• Mol File: 43126-16-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-(2,2,6-Trimethylcyclohex-1-en-1-yl)-3-butin-2-yl-acetat(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(2,2,6-Trimethylcyclohex-1-en-1-yl)-3-butin-2-yl-acetat(43126-16-5)
• EPA Substance Registry System: 4-(2,2,6-Trimethylcyclohex-1-en-1-yl)-3-butin-2-yl-acetat(43126-16-5)

Safety Data

• Hazardous Substances Data: 43126-16-5(Hazardous Substances Data)

Upstream product

• 2408-37-9 2,2,6-trimethylcyclohexan-1-one 
• 108-24-7 acetic anhydride 
• 2028-63-9 but-3-yn-2-ol 

Downstream Products

• 43126-20-1 Formic acid 1-methyl-3-(2,6,6-trimethyl-cyclohex-1-enyl)-prop-2-ynyl ester 
• 23726-91-2 beta damascone 
• 22273-94-5 1-(2-Hydroxy-2,6,6-trimethylcyclohexylidene)-but-1-en-3-ol 
• 43126-17-6 4-(2,6,6-trimethyl-cyclohex-1-enyl)-but-3-yn-2-ol 
• 22029-76-1 beta-ionol 

Relevant articles and documents

147. Model reactions for the biosynthesis of damascone-related compounds and their preparative application

We report a new general synthesis of damasconcs. In the presence of acids, 7, 8-dehydro-β-ionole (10) or the related diols 11 are converted into a mixture of β-damascone (2) and the 7, 8-dehydrotheaspiranes (19). In the same way the 6-hydroxy-7, 8-dehydro-α-ionoles 12 are transformed into a mixture of β-damascenone (3) and the 8-oxatheaspiranes (20). The reaction provides access to damascone derivatives 4-7 which have been found in nature. These synthetic experiments lend support to our hypotheses concerning the biogenesis of damascones from suitable carotenoids or their metabolites.