951377-85-8

Basic information

• Product Name: [(3aS,4E,5S,6aR)-4-ethylidene-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-5-yl]acetic acid 2-[4-(tert-butyldimethylsilyloxy)phenyl]ethyl ester
• Synonyms: [(3aS,4E,5S,6aR)-4-ethylidene-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-5-yl]acetic acid 2-[4-(tert-butyldimethylsilyloxy)phenyl]ethyl ester
• CAS NO: 951377-85-8
• Molecular Weight: 460.686
• Mol File: 951377-85-8.mol

Chemical Properties

• CAS DataBase Reference: [(3aS,4E,5S,6aR)-4-ethylidene-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-5-yl]acetic acid 2-[4-(tert-butyldimethylsilyloxy)phenyl]ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: [(3aS,4E,5S,6aR)-4-ethylidene-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-5-yl]acetic acid 2-[4-(tert-butyldimethylsilyloxy)phenyl]ethyl ester(951377-85-8)
• EPA Substance Registry System: [(3aS,4E,5S,6aR)-4-ethylidene-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-5-yl]acetic acid 2-[4-(tert-butyldimethylsilyloxy)phenyl]ethyl ester(951377-85-8)

Safety Data

• Hazardous Substances Data: 951377-85-8(Hazardous Substances Data)

Upstream product

• 869476-95-9 [(3aS,4E,5S,6aR)-4-ethylidene-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-5-yl]acetic acid 
• 96013-75-1 2-(4{[tert-butyl(dimethyl)silyl]oxy}phenyl)ethanol 
• 869476-93-7 ((3aR,5S,6aR)-2,2-dimethyl-4-oxotetrahydro-3aH-cyclopenta[d][1,3]dioxol-5-yl)acetic acid methyl ester 
• 869476-94-8 [(3aS,4E,5S,6aR)-4-ethylidene-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-5-yl]acetic acid methyl ester 
• 115509-13-2 (3aR,6aR)-2,2-Dimethyl-3a,6a-dihydro-cyclopenta[1,3]dioxol-4-one 
• 129263-68-9 ((3aS,4R,6aS)-6-methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol 
• 951377-84-7 (3aR,6aS)-6-Methoxy-2,2-dimethyl-dihydro-furo[3,4-d][1,3]dioxol-4-one 
• 96013-68-2 tert-butyl(4-(2-(tert-butyldimethylsilyloxy)ethyl)phenoxy)dimethylsilane 
• 18162-48-6 tert-butyldimethylsilyl chloride 
• 683276-43-9 (4R,5R)-1-(2,2-dimethyl-5-vinyl-[1,3]dioxolan-4-yl)prop-2-en-1-ol 
• 595581-64-9 (3aR,6aR)-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-one 

Downstream Products

• 869476-96-0 [(3aS,4E,5S,6aR)-4-ethylidene-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-5-yl]acetic acid 4-hydroxyphenethyl ester 
• 289030-99-5 Oleocanthal 
• 944340-53-8 [(1S,3S,4R)-2-Eth-(E)-ylidene-3,4-dihydroxy-cyclopentyl]-acetic acid 2-(4-hydroxy-phenyl)-ethyl ester 
• 951378-02-2 (3S,4E)-3-(2-hydroxyethyl)-4-hydroxymethylhex-4-enoic acid 2-(4-hydroxyphenyl)ethyl ester 

Relevant articles and documents

Syntheses of (-)-oleocanthal, a natural NSAID found in extra virgin olive oil, the (-)-deacetoxy-oleuropein aglycone, and related analogues

(Chemical Equation Presented) Phenolic compounds extracted from extra virgin olive oil have attracted considerable recent attention. One of the components, (-)-oleocanthal (1), an inhibitor of the COX-1 and COX-2 enzymes, possesses similar potency as the NSAID ibuprofen. In this, a full account, we disclose the first- and now second-generation syntheses of both enantiomers of the oleocanthals, as well as the first synthesis of the closely related (-)-deacetoxy-oleuropein aglycone and a series of related analogues for structure activity studies. To demonstrate the utility of the second-generation synthesis, multigram quantities of (-)-oleocanthal were prepared in 10 steps (14% overall yield) from commercially available D-lyxose.