129987-27-5

Basic information

• Product Name: 3-[3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-propionic acid (2R,4R)-2-((R)-2-{3-[3,4-bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-propionyloxy}-propyl)-6-oxo-tetrahydro-pyran-4-yl ester
• Synonyms: 3-[3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-propionic acid (2R,4R)-2-((R)-2-{3-[3,4-bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-propionyloxy}-propyl)-6-oxo-tetrahydro-pyran-4-yl ester
• CAS NO: 129987-27-5
• Molecular Weight: 959.569
• Mol File: 129987-27-5.mol

Chemical Properties

• CAS DataBase Reference: 3-[3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-propionic acid (2R,4R)-2-((R)-2-{3-[3,4-bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-propionyloxy}-propyl)-6-oxo-tetrahydro-pyran-4-yl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 3-[3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-propionic acid (2R,4R)-2-((R)-2-{3-[3,4-bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-propionyloxy}-propyl)-6-oxo-tetrahydro-pyran-4-yl ester(129987-27-5)
• EPA Substance Registry System: 3-[3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-propionic acid (2R,4R)-2-((R)-2-{3-[3,4-bis-(tert-butyl-dimethyl-silanyloxy)-phenyl]-propionyloxy}-propyl)-6-oxo-tetrahydro-pyran-4-yl ester(129987-27-5)

Safety Data

• Hazardous Substances Data: 129987-27-5(Hazardous Substances Data)

Upstream product

• 88559-60-8 ((2S,6S)-2-Methoxy-6-methyl-4-oxo-tetrahydro-pyran-2-yl)-acetic acid tert-butyl ester 
• 88559-61-9 ((2S,4R,6S)-4-Hydroxy-2-methoxy-6-methyl-tetrahydro-pyran-2-yl)-acetic acid tert-butyl ester 
• 116511-78-5 (5R,7S)-3,5,7-Trihydroxy-octanoic acid tert-butyl ester 
• 88559-61-9 ((2S,4S,6S)-4-Hydroxy-2-methoxy-6-methyl-tetrahydro-pyran-2-yl)-acetic acid tert-butyl ester 
• 116511-78-5 (5R,7R)-3,5,7-Trihydroxy-octanoic acid tert-butyl ester 
• 129987-25-3 (3R,5R,7R)-7-(t-butyldiphenylsiloxy)-3,5-dihydroxyoctanoic acid δ-lactone 
• 130014-41-4 (4R,6S)-6-[(R)-2-(tert-Butyl-diphenyl-silanyloxy)-propyl]-tetrahydro-pyran-2,4-diol 
• 120341-86-8 (2S,4S,6S)-8-(O-tert-butyldiphenylsilyl)-4,6-(O-cyclohexylidene)-1,2-(O-isopropylidene)octane-1,2,4,6,8-pentol 
• 120341-82-4 (2S,6S)-8-(O-tert-butyldiphenylsilyl)-1,2-(O-isopropylidene)-4-(trimethylenedithio)octane-1,2,6,8-tetrol 
• 120341-87-9 (S)-3-{(2R,4S)-4-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-1,5-dioxa-spiro[5.5]undec-2-yl}-propane-1,2-diol 
• 120341-88-0 (2S,4S,6S)-8-(O-tert-butyldiphenylsilyl)-4,6-(O-cyclohexylidene)-1,2-epoxyoctane-4,6,8-triol 
• 120341-83-5 (2S,6S)-8-(O-tert-butyldiphenylsilyl)-1,2-(O-isopropylidene)-octan-4-one-1,2,6,8-tetrol 
• 131522-40-2 (R)-1-{(2R,4S)-4-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-1,5-dioxa-spiro[5.5]undec-2-yl}-propan-2-ol 
• 120341-84-6 (2S,4S,6S)-8-(O-tert-butyldiphenylsilyl)-1,2-(O-isopropylidene)-octane-1,2,4,6,8-pentol 

Downstream Products

• 131613-66-6 (-)-<5(S),7(R)>-7-<5-(oct-2-enolide)-3',4'-bis-(t-butyldimethylsilyloxy)>-dihydrocinnamate 
• 71939-67-8 3-(3,4-Dihydroxy-phenyl)-propionic acid (R)-1-methyl-2-((S)-6-oxo-3,6-dihydro-2H-pyran-2-yl)-ethyl ester 
• 71939-67-8 (R)-1-methyl-2-[(S)-6-oxo-3,6-dihydro-2H-pyran-2-yl]ethyl 3-(3,4-dihydroxyphenyl)propanoate 

Relevant articles and documents

Synthetic Study on 1,3-Polyols. An Efficient Enantioselective Synthesis of Tarchonanthuslactone

Tarchonanthuslactone, a syn-1,3-polyol-derived α,β-unsaturated δ-lactone, has been synthesized.The coupling reaction of a chiral dithiane with a chiral epoxide and highly syn-stereoselective 1,3-asymmetric reduction of the derived hydroxy ketone led to the synthesis of tarchonanthuslactone in a stereocontrolled manner.

DETERMINATION OF STEREOSTRUCTURE OF NATURALLY OCCURRING α,β-UNSATURATED δ-LACTONE DERIVATIVES THROUGH A STEREOSELECTIVE SYNTHESIS

The stereostructures of (-)-tarchonanthuslactone (2) and the δ-lactone of (Z)-5,7,9,11-tetrahydroxyhexacos-2-enoic acid (3) were established as 9 and 27 by the stereoselective syntheses of authentic 9 and 26 (triacetate of 3), respectively.