104464-04-2

Basic information

• Product Name: (1S,4R,8S)-8-((S)-2-Methyl-1-phenyl-propoxy)-4-(toluene-4-sulfonyl)-2-oxa-bicyclo[2.2.2]oct-5-en-3-one
• Synonyms: (1S,4R,8S)-8-((S)-2-Methyl-1-phenyl-propoxy)-4-(toluene-4-sulfonyl)-2-oxa-bicyclo[2.2.2]oct-5-en-3-one
• CAS NO: 104464-04-2
• Molecular Weight: 426.533
• Mol File: 104464-04-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (1S,4R,8S)-8-((S)-2-Methyl-1-phenyl-propoxy)-4-(toluene-4-sulfonyl)-2-oxa-bicyclo[2.2.2]oct-5-en-3-one(CAS DataBase Reference)
• NIST Chemistry Reference: (1S,4R,8S)-8-((S)-2-Methyl-1-phenyl-propoxy)-4-(toluene-4-sulfonyl)-2-oxa-bicyclo[2.2.2]oct-5-en-3-one(104464-04-2)
• EPA Substance Registry System: (1S,4R,8S)-8-((S)-2-Methyl-1-phenyl-propoxy)-4-(toluene-4-sulfonyl)-2-oxa-bicyclo[2.2.2]oct-5-en-3-one(104464-04-2)

Safety Data

• Hazardous Substances Data: 104464-04-2(Hazardous Substances Data)

Upstream product

• 99268-87-8 3-(p-toluenesulfonyl)-2-pyrone 
• 106968-19-8 (S)-2 
• 34857-28-8 (S)-2-methyl-1-phenylpropan-1-ol 

Downstream Products

• 161167-55-1 [(3S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohex-(Z)-ylidene]-acetic acid ethyl ester 
• 127491-99-0 (1RS,3S,5R)-3,5-bis(t-butyldimethylsiloxy)-1-carboethoxymethyl-2-methylenecyclohexane 
• 127492-01-7 chiron 
• 127492-02-8 (4R-trans)-4,6-Bis(tert-butyldimethylsiloxy)-1-cyclohexenemethanol 
• 127492-00-6 (4R,6S)-4,6-Dihydroxy-cyclohex-1-enecarboxylic acid methyl ester 
• 104464-09-7 (3R,4S,6S)-3,4-Diacetoxy-6-((S)-2-methyl-1-phenyl-propoxy)-cyclohex-1-enecarboxylic acid methyl ester 
• 104464-08-6 (3R,4S,6S)-3,4-Dihydroxy-6-((S)-2-methyl-1-phenyl-propoxy)-cyclohex-1-enecarboxylic acid methyl ester 
• 104464-22-4 (3R,4S,6S)-3,4-Diacetoxy-6-hydroxy-cyclohex-1-enecarboxylic acid methyl ester 
• 104487-42-5 (4R,6S)-4-Hydroxy-6-((S)-2-methyl-1-phenyl-propoxy)-cyclohex-1-enecarboxylic acid methyl ester 
• 104528-69-0 methyl 3,4,5-tri-O-acetyl-4-epi-shikimate 
• 104464-05-3 (1R,4S,6S)-4-Hydroxy-6-((S)-2-methyl-1-phenyl-propoxy)-1-(toluene-4-sulfonyl)-cyclohex-2-enecarboxylic acid methyl ester 

Relevant articles and documents

Asymmetric total synthesis of an a-ring precursor to hormonally active 1α,25-dihydroxyvitamin D3

A new sulfinyl orthoester has been designed and used effectively in one-flask syntheses of dienoate esters from allylic alcohols; this new method as well as a highly stereocontrolled [2 + 4]-cycloaddition are applied to synthesis of 1α,25-dihydroxyvitamin D3.