500002-03-9

Basic information

• Product Name: (S)-5-[2-((5S,6R)-6-Isopropyl-2,2,5-trimethyl-hexahydro-benzo[1,3]dioxol-5-yl)-ethyl]-5-methyl-2-oxo-cyclohex-3-enecarboxylic acid ethyl ester
• Synonyms: (S)-5-[2-((5S,6R)-6-Isopropyl-2,2,5-trimethyl-hexahydro-benzo[1,3]dioxol-5-yl)-ethyl]-5-methyl-2-oxo-cyclohex-3-enecarboxylic acid ethyl ester
• CAS NO: 500002-03-9
• Molecular Weight: 420.59
• Mol File: 500002-03-9.mol

Chemical Properties

• CAS DataBase Reference: (S)-5-[2-((5S,6R)-6-Isopropyl-2,2,5-trimethyl-hexahydro-benzo[1,3]dioxol-5-yl)-ethyl]-5-methyl-2-oxo-cyclohex-3-enecarboxylic acid ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-5-[2-((5S,6R)-6-Isopropyl-2,2,5-trimethyl-hexahydro-benzo[1,3]dioxol-5-yl)-ethyl]-5-methyl-2-oxo-cyclohex-3-enecarboxylic acid ethyl ester(500002-03-9)
• EPA Substance Registry System: (S)-5-[2-((5S,6R)-6-Isopropyl-2,2,5-trimethyl-hexahydro-benzo[1,3]dioxol-5-yl)-ethyl]-5-methyl-2-oxo-cyclohex-3-enecarboxylic acid ethyl ester(500002-03-9)

Safety Data

• Hazardous Substances Data: 500002-03-9(Hazardous Substances Data)

Upstream product

• 499797-35-2 (R)-7-[(1S,2S,4S,5S)-4-(tert-Butyl-dimethyl-silanyloxy)-2,6,6-trimethyl-bicyclo[3.1.1]hept-2-yl]-5-methyl-heptan-2-one 
• 499797-37-4 (S)-4-{2-[(1S,2S,4S,5S)-4-(tert-Butyl-dimethyl-silanyloxy)-2,6,6-trimethyl-bicyclo[3.1.1]hept-2-yl]-ethyl}-4-methyl-cyclohex-2-enone 
• 499797-36-3 tert-Butyl-{(1S,2S,4S,5S)-4-[2-((R)-1,3-dimethyl-cyclopent-2-enyl)-ethyl]-4,6,6-trimethyl-bicyclo[3.1.1]hept-2-yloxy}-dimethyl-silane 
• 499797-49-8 (S)-4-[2-((1S,2S,4S,5S)-4-Hydroxy-2,6,6-trimethyl-bicyclo[3.1.1]hept-2-yl)-ethyl]-4-methyl-cyclohex-2-enone 
• 455252-77-4 tert-Butyl-[(1S,2S,4S,5S)-4-((S)-3,7-dimethyl-oct-6-enyl)-4,6,6-trimethyl-bicyclo[3.1.1]hept-2-yloxy]-dimethyl-silane 
• 455252-78-5 (R)-6-[(1S,2S,4S,5S)-4-(tert-Butyl-dimethyl-silanyloxy)-2,6,6-trimethyl-bicyclo[3.1.1]hept-2-yl]-4-methyl-hexanal 
• 455252-76-3 (1S,4S,5S)-4-((S)-3,7-Dimethyl-oct-6-enyl)-4,6,6-trimethyl-bicyclo[3.1.1]heptan-2-one 
• 10340-84-8 (S)-citronellyl bromide 
• 80-57-9 (-)-Verbenone 
• 499797-48-7 (R)-7-[(1S,2S,4S,5S)-4-(tert-Butyl-dimethyl-silanyloxy)-2,6,6-trimethyl-bicyclo[3.1.1]hept-2-yl]-5-methyl-heptan-2-ol 
• 623-49-4 ethyl cyanoformate 
• 499797-50-1 (S)-4-[2-((5S,6R)-6-Isopropyl-2,2,5-trimethyl-hexahydro-benzo[1,3]dioxol-5-yl)-ethyl]-4-methyl-cyclohex-2-enone 

Downstream Products

• 500002-06-2 (R)-5-[2-((5S,6R)-6-Isopropyl-2,2,5-trimethyl-hexahydro-benzo[1,3]dioxol-5-yl)-ethyl]-5-methyl-2-oxo-cyclohexanecarboxylic acid ethyl ester 

Relevant articles and documents

Synthesis of the 5-7-6 core of guanacastepenes. Construction of C8 quaternary carbon via the inversion of stereochemistry.

[formula: see text] An efficient and unique route to the 5-7-6 core of guanacatepene A (1) is described. The installation of the desired stereochemistry at the C8 position was achieved via the desymmetrization of the cyclohexadienone by reductive ring clo