143658-43-9

Basic information

• Product Name: 2-Cyclohexene-1-acetic acid, 2,6,6-trimethyl-, ethyl ester, (S)-
• CAS NO: 143658-43-9
• Molecular Formula: C13H22O2
• Molecular Weight: 210.316
• Mol File: 143658-43-9.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2-Cyclohexene-1-acetic acid, 2,6,6-trimethyl-, ethyl ester, (S)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Cyclohexene-1-acetic acid, 2,6,6-trimethyl-, ethyl ester, (S)-(143658-43-9)
• EPA Substance Registry System: 2-Cyclohexene-1-acetic acid, 2,6,6-trimethyl-, ethyl ester, (S)-(143658-43-9)

Safety Data

• Hazardous Substances Data: 143658-43-9(Hazardous Substances Data)

Upstream product

• 134780-16-8 (R)-2,4,4-trimethyl-2-cyclohexen-1-ol 
• 78-39-7 Triethyl orthoacetate 

Downstream Products

• 143658-46-2 methyl 3-methoxycarbonyl-5-(2,6,6-trimethyl-2-cyclohexenyl)-3-pentenoate 
• 143728-94-3 3-formyl-5-(2,6,6-trimethyl-2-cyclohexenyl)-3-pentenal 
• 143658-47-3 3-hydroxymethyl-5-(2,6,6-trimethyl-2-cyclohexenyl)-3-penten-1-ol 
• 143658-45-1 2-(2,6,6-trimethyl-2-cyclohexenyl)ethanal 
• 1133-03-5 Loliolide 
• 147730-52-7 (+)-epiloliolide 
• 17063-17-1 dihydroactinidiolide 
• 147641-89-2 (S)-(2,6,6-trimethylcyclohex-2-enyl)acetic acid 
• 143658-44-0 2-<(S)-2,6,6-trimethyl-2-cyclohexenyl>ethanol 

Relevant articles and documents

Carotenoids and Degraded Carotenoids, VIII. Synthesis of (+)-Dihydroactinidiolide, (+)- and (-)-Actinidiolide, (+)- and (-)-Loliolide as well as (+)- and (-)-Epiloliolide

Enantiomerically pure (S)-2,4,4-trimethyl-2-cyclohexen-1-ol (1) was efficiently converted into four degraded lactonic carotenoids: (S)-dihydroactinidiolide (5), (S)-actinidiolide (9), (6S,7aR)-loliolide (11) and (6S,7aS)-epiloliolide (12). (R)-Actinidioli

APPLICATION OF BIOCHEMICAL METHODS IN ENANTIOSELECTIVE SYNTHESIS OF BIOACTIVE NATURAL PRODUCTS

Enzymes as well as yeasts were used in enantioselective syntheses of bioregulators such as hormones and semiochemicals.Lipases and esterases were employed in achieving optical resolution, conversion of meso-compounds to optically active compounds, and macrolactonization.Lactase effected glucosidation of a phenolic hydroxy ketone without any protection of the functional groups.Yeasts provided a variety of optically active hydroxy esters and ketones, which served as versatile non-racemic chiral building blocks.