121289-24-5

Basic information

• Product Name: (S)-1-[(1S,3S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohexyl]-2-(4-methoxy-benzyloxy)-ethanol
• Synonyms: (S)-1-[(1S,3S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohexyl]-2-(4-methoxy-benzyloxy)-ethanol
• CAS NO: 121289-24-5
• Molecular Weight: 536.9
• Mol File: 121289-24-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (S)-1-[(1S,3S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohexyl]-2-(4-methoxy-benzyloxy)-ethanol(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-1-[(1S,3S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohexyl]-2-(4-methoxy-benzyloxy)-ethanol(121289-24-5)
• EPA Substance Registry System: (S)-1-[(1S,3S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohexyl]-2-(4-methoxy-benzyloxy)-ethanol(121289-24-5)

Safety Data

• Hazardous Substances Data: 121289-24-5(Hazardous Substances Data)

Upstream product

• 18162-48-6 tert-butyldimethylsilyl chloride 
• 132870-52-1 Methanesulfonic acid (1R,3S,5S)-3,5-bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohexyl ester 
• 121289-21-2 (1R,3S,5R)-3,5-bis(tert-butyldimethylsilyloxy)-2-methylenecyclohexanol 
• 121289-20-1 (1S,2S,4R,6R)-2,4-bis(tert-butyldimethylsilyloxy)-1-methyl-7-oxabicyclo[4.1.0]heptane 
• 121289-19-8 tert-butyl-[(1S,2S,4R,6R)-4-iso-propenyl-1-methyl-7-oxabicyclo[4.1.0]hept-2-yloxy]dimethylsilane 
• 6485-40-1 (R)-Carvone 
• 36616-60-1 (1R,4R,6R)-4-isopropenyl-1-methyl-7-oxabicyclo[4.1.0]heptan-2-one 
• 35692-59-2 (1S,2S,4S,6R)-1-methyl-4-(prop-1-en-2-yl)-7-oxabicyclo[4.1.0]heptan-2-ol 
• 121289-23-4 p-methoxybenzyloxyacetaldehyde 
• 121289-22-3 (4R,6S)-4,6-Bis-(tert-butyl-dimethyl-silanyloxy)-1-iodomethyl-cyclohexene 

Downstream Products

• 81506-24-3 [3S-(1Z,3α,5β)]-2-[3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethanol 
• 74064-30-5 (3S,5R)-3,5-Bis[(tert-butyldimethylsilyl)oxy]-2-methylcyclohex-1-en-1-carboxaldehyde 
• 121314-05-4 1-{(Z)-2-[(1R,3S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohexyl]-vinyloxymethyl}-4-methoxy-benzene 
• 121289-27-8 1-{2-[(3S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohex-(Z)-ylidene]-ethoxymethyl}-4-methoxy-benzene 
• 121289-28-9 (S)-1-[(1S,3S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohexyl]-ethane-1,2-diol 

Relevant articles and documents

Efficient Enantiospecific Synthesis of Key A-Ring Synthons for the Preparation of 1α,25-Dihydroxyvitamin D3 Using a Chromium((II)-Mediated Reaction

Key A-ring synthons for the synthesis of 1α,25-dihydroxyvitamin D3 have been prepared efficiently from (R)-(-)-carvone by use of diastereoselective chromium(II)-mediated addition of an allylic halide to an aldehyde as a key step.