99315-75-0

Upstream product

• 92512-33-9 (3R,4S,5R)-5-((tert-butyldiphenylsilyloxy)methyl)-3,4-dihydroxydihydrofuran-2(3H)-one 
• 6160-65-2 1,1'-Thiocarbonyldiimidazole 
• 58479-61-1 tert-butylchlorodiphenylsilane 
• 5336-08-3 D-Ribono-1,4-lactone 
• 130222-84-3 5-(tert-butyldiphenylsilyl)-2,3-O-isopropylidene-D-ribono-1,4-lactone 
• 30725-00-9 2,3-O-isopropylidene-D-ribonic-γ-lactone 
• 88681-68-9 di(1H-imidazol-2-yl)methanethione 

Downstream Products

• 142329-67-7 2-C-allyl-5-O-tert-butyldiphenylsilyl-2-deoxy-D-arabinono-1,4-lactone 
• 142329-69-9 2-C-allyl-5-O-tert-butyldiphenylsilyl-2-deoxy-D-ribono-1,4-lactone 
• 115479-80-6 Methanesulfonic acid (1R,2S)-1-[(S)-3-(tert-butyl-diphenyl-silanyloxy)-1-methyl-propyl]-2-methyl-4-trityloxy-butyl ester 
• 115511-73-4 (3S,4R,5S)-1-(tert-Butyl-diphenyl-silanyloxy)-3,5-dimethyl-7-trityloxy-heptan-4-ol 
• 115479-77-1 (4S,5S)-4-Hydroxy-5-methyl-2-phenylsulfanyl-7-trityloxy-heptanoic acid 
• 115479-77-1 (4R,5S)-4-Hydroxy-5-methyl-2-phenylsulfanyl-7-trityloxy-heptanoic acid 
• 115479-85-1 (S)-3-Benzenesulfinyl-5-((S)-1-methyl-3-trityloxy-propyl)-dihydro-furan-2-one 
• 115479-85-1 (R)-3-Benzenesulfinyl-5-((S)-1-methyl-3-trityloxy-propyl)-dihydro-furan-2-one 
• 105676-45-7 3-deoxy-3-tris(methylthio)methyl-5-O-tert-butyldiphenylsilyl-D-arabino-1,4-lactone 
• 106820-44-4 (4S,5S)-5-{[(tert-butyldiphenylsilyl)oxy]methyl}-4-[tri(methylthio)methyl]tetrahydrofuran-2-one 
• 106820-48-8 (3aS,4S,6aR)-4-(tert-Butyl-diphenyl-silanyloxymethyl)-3,3a,4,6a-tetrahydro-furo[3,4-c]pyrazol-6-one 
• 115511-72-3 (3S,4S,5S)-3,5-Dimethyl-7-trityloxy-heptane-1,4-diol 
• 106820-49-9 2,3-dideoxy-3-C-methyl-5-O-tert-butyldiphenylsilyl-D-glycero-pent-2-eno-1,4-lactone 
• 105676-36-6 Methanesulfonic acid (1S,2R,4S)-6-(tert-butyl-diphenyl-silanyloxy)-2,4-dimethyl-1-((R)-1-methyl-3-trityloxy-propyl)-hexyl ester 

Relevant academic research and scientific papers

A synthetic route to 3-C-alkyl (or 3-C-phenyl-) 2,3-dideoxy-D-erythro- pentono-1,4-lactones: Intermediates in the synthesis of 2(3H)-furanones

A series of 3-C-alkyl- (and 3-C-phenyl-) 2,3-dideoxy-D-erythro-pentono- 1,4-lactones, compounds which are important in the synthesis of modified nucleosides and antibiotic sugars, were synthesized from D-ribonolactone. By a route that proceeded via 5-O-pr

STEREOCHEMICAL CONTROL OF NATURE'S BIOSYNTHETIC PATHWAYS: A GENERAL STRATEGY FOR THE SYNTHESIS OF POLYPROPIONATE-DERIVED STRUCTURAL UNITS FROM A SINGLE CHIRAL PROGENITOR

A general strategy that permits the stereocontrolled construction of acyclic chains containing vicinal and/or alternating alkyl and hydroxy substituents is presented.Structural subunits of ionomycin were synthesized from a common chiral intermediate.

Chiral Oxabicyclic Systems from Ribonolactone

We describe the synthesis of (-)-5-O-diphenyl-t-butylsiloxymethyl-5H-furan-2-one (4) from D-ribonolactone; conversion of this chiral butenolide into (+)-(1R,6S,7S)-7-diphenyl-t-butylsiloxymethyl-8-oxabicyclonon-3-en-9-one (10) (by means of a Diels-

Chiral Bicycles from Ribonolactone

The preparation of the chiral butenolide (4b) is described, together with its use in annulation reactions yielding stereochemically defined bicyclo, , and ring systems; the synthetic utility of these species is indicated.