136611-26-2

Upstream product

• 57356-79-3 4-hydroxy-3-methyl-cyclohex-2-en-1-one 
• 184481-10-5 1-methyl-7-oxabicyclo<4.1.0>heptan-3-one 
• 31883-98-4 3-methylcyclohex-3-en-1-one 
• 136658-04-3 (-)-4-acetoxy-3-methyl-2-cyclohexen-1-one 
• 136658-05-4 (S)-4-hydroxy-3-methyl-cyclohex-2-en-1-one 
• 58479-61-1 tert-butylchlorodiphenylsilane 

Downstream Products

• 136611-31-9 (3S,4S)-4-<(t-butyldiphenylsilyl)oxy>-3-methyl-1-<(trimethylsilyl)oxy>-3-vinylcyclohexene 
• 184481-09-2 (7S,7aS)-7-(tert-Butyl-diphenyl-silanyloxy)-7a-methyl-1,2,5,6,7,7a-hexahydro-inden-4-one 
• 184481-17-2 (3S,3aS,4R,7S,7aS)-7-(tert-Butyl-diphenyl-silanyloxy)-4,7a-dimethyl-3-(2-methyl-propenyl)-octahydro-inden-4-ol 
• 184481-14-9 (3S,3aS,4R,7S,7aS)-7-(tert-Butyl-diphenyl-silanyloxy)-4,7a-dimethyl-3-(2-methyl-allyl)-octahydro-inden-4-ol 
• 184481-15-0 (3S,3aS,7S,7aS)-7-(tert-Butyl-diphenyl-silanyloxy)-7a-methyl-3-(2-methyl-propenyl)-octahydro-inden-4-one 
• 184481-13-8 (3S,3aR,7S,7aS)-7-(tert-Butyl-diphenyl-silanyloxy)-7a-methyl-3-(2-methyl-allyl)-octahydro-inden-4-one 
• 184653-98-3 (3S,3aS,7S,7aS)-7-(tert-Butyl-diphenyl-silanyloxy)-7a-methyl-3-(2-methyl-allyl)-octahydro-inden-4-one 
• 136635-17-1 (2S,3S,4S)-4-<(t-butyldiphenylsilyl)oxy>-2-(1-ethoxyethyl)-3-methyl-3-vinyl cyclohexanone 
• 136635-17-1 (2R,3S,4S)-4-<(t-butyldiphenylsilyl)oxy>-2-(1-ethoxyethyl)-3-methyl-3-vinyl cyclohexanone 
• 136611-33-1 (2R,3S,4S)-4-<(t-butyldiphenylsilyl)oxy>-2-(cyclohexyl-<(3-hydroxypropyl)oxy>methyl)-3-methyl-3-vinylcyclohexanone 
• 136611-32-0 (3S,4S)-4-<(t-butyldiphenylsilyl)oxy>-3-methyl-3-vinylcyclohexanone 
• 111865-42-0 2-[4-(1,3-dioxan-2-yl)butyl]-1,3-dioxane 
• 184481-12-7 (3S,4S)-4-(tert-Butyl-diphenyl-silanyloxy)-3-(2-[1,3]dioxan-2-yl-ethyl)-3-methyl-cyclohexanone 

Relevant academic research and scientific papers

Synthesis of optically active cyclohexenol derivatives via enzyme catalyzed ester hydrolysis of 4-acetoxy-3-methyl-2-cyclohexenone

The optically active cyclohexenol derivatives 9a-9d, and 10a-10c are synthesized from (-)-6, which is obtained by enzymatic ester hydrolysis of racemic 8. Attempts towards the synthesis of the taxane skeleton are described.

Concise total syntheses of the sesquiterpenoids (-)-homalomenol A and (-)-homalomenol B

The conjugate additions of the organocopper(I) reagents 22 and 27 to the enantiomerically homogeneous bicyclic enone 4 provided, after epimerization (NaOMe, MeOH) of the resultant product mixtures and appropriate chromatographic separations, the bicyclo[4.3.0]nonan-2-ones 24 and 28. Compounds 24 and 28 were readily converted, via two synthetic steps in each case, into the sesquiterpenoids (-)-homalomenols B (2) and A (1), respectively.