41670-98-8

Upstream product

• 18439-45-7 3-O-Benzyl-6-desoxy-1,2-O-isopropyliden-α-D-gluco-hexofuranose 
• 75-16-1 methylmagnesium bromide 
• 23558-05-6 3-O-benzyl-1,2-O-isopropylidene-1,5-D-xylo-dialdofuranose 
• 22529-61-9 (1R)-1-((3aR,6S,6aR)-6-(benzyloxy)-2,2-dimethyltetrahydrofuro(2,3-d)(1,3)dioxol-5-yl)ethane-1,2-diol 
• 895531-30-3 1-((3aR,5R,6S,6aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-ethanol 
• 19877-13-5 3-O-benzyl-5,6-dideoxy-1,2-O-isopropylidene-α-D-xylo-hex-5-enofuranose 
• 39682-04-7 (3aR,5S,6R,6aR)-6-(benzyloxy)-2,2-dimethyltetrahydrofuran[2,3-d][1,3]dioxolane-5-carboxylic acid 
• 546-67-8 lead(IV) tetraacetate 
• 18685-18-2 3-O-benzyl-1,2-5,6-O-diisopropylidene-α-D-glucofuranose 
• 23313-03-3 (R)-2-[(3aR,5R,6S,6aR)-6-(benzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl]-2-hydroxyethyl 4-methylbenzenesulfonate 
• 35781-78-3 5,6-anhydro-3-O-benzyl-1,2-O-isopropylidene-α-D-glucofuranose 
• 161144-16-7 ethyl-3-O-benzyl-6-deoxy-1,2-O-isopropylidene-α-D-xylo-heptofuranuronate-5-ulose 

Downstream Products

• 90320-79-9 (S)-1-((3aR,5S,6S,6aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-1-(2-benzyloxy-5-methyl-phenyl)-ethanol 
• 209341-02-6 (3aR,5R,6S,6aR)-6-Benzyloxy-2,2-dimethyl-5-((E)-1-methyl-pent-1-enyl)-tetrahydro-furo[2,3-d][1,3]dioxole 
• 50431-73-7 3,6-Didesoxy-1,2-O-isopropyliden-α-D-glycero-hex-3-enofuranos-5-ulose 
• 161144-16-7 ethyl-3-O-benzyl-6-deoxy-1,2-O-isopropylidene-α-D-xylo-heptofuranuronate-5-ulose 
• 114244-55-2 3-O-benzyl-5-deoxy-1,2-O-isopropylidene-5-C-methyl-β-L-idofuranose 
• 114244-54-1 [(S)-2-((3aR,5R,6S,6aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-propoxy]-tert-butyl-dimethyl-silane 
• 1093093-59-4 (3'R,5R,6S,6'R)-6-(benzyloxy)-5-(1-(4-methoxyphenyl)prop-1-en-2-yl)-2,2-dimethyl-tetrahydrofuro[3,2-d][1,3]dioxole 
• 120417-92-7 (3aR,5S,6S,6aR)-5-Allyl-6-benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole 
• 89755-56-6 <3aR(3aα,5β,6β,6aα)>-tetrahydro-2,2-dimethyl-5-(2-propen-1-yl)-6-(phenylmethoxy)furo<2,3-d>-1,3-dioxole 
• 121611-66-3 (3R,4S)-4-Benzyloxy-tetrahydro-furan-2,3-diol 
• 121701-09-5 (2S,3R)-2-benzyloxy-pent-4-ene-1,3-diol 
• 57032-39-0 3-O-benzyl-5,6-dideoxy-1,2-O-isopropylidene-5-C-methyl-α-D-xylo-hex-5-enofuranose 
• 128286-15-7 3-((3aR,5S,6S,6aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-3-hydroxy-butyric acid ethyl ester 
• 76768-64-4 (3aR,6S,6aR)-6-(benzyloxy)-tetrahydro-2,2-dimethylfuro[2,3-d][1,3]dioxole 

Relevant academic research and scientific papers

Pd(0)/C catalyzed efficient Wacker oxidation of functionalized terminal olefins

Wacker oxidation of terminal olefins was carried out at room temperature and atmospheric pressure by using Pd(0)/C in THF/H2O (9:1). Palladium(0)/C was proven to be highly efficient catalyst for the Wacker oxidation of terminal olefins to the corresponding methyl ketones. The catalyst was reusable while maintaining its activity and selectivity to a high degree.

Carbohydrate templates for the synthesis of prototype renin inhibitors

A concise synthesis of a prototype renin inhibitor and its 7-epimer has been accomplished starting from readily available d-glucose.

Stereoselectivity in deoxygenation of 5-hydroxy-5-phosphinyl-hexofuranoses (α-hydroxyphosphonates)

The addition of dimethyl phosphonate to six different hexofuranos-5-uloses in the presence of DBU, followed by esterification with methoxalyl chloride and then radical reduction, afforded 5-deoxy-5-dimethoxyphosphinyl-D- and L-hexofuranoses. The stereosel

Reaction of 5,6-cyclic sulfates derived from glycofuranoses with bases. A one-pot synthesis of 6-deoxy-hexofuranos-5-ulose derivatives

Methyl 2,3-O-isopropylidene-5,6-O-sulfuryl-α-D-mannofuranoside 1 reacted with nitrogen bases to give the corresponding aminosulfates. Strong bases such as sodium tert-butoxide or n-butyllithium afforded methyl 6-deoxy- 2,3-O-isopropylidene-α-D-lyxo-hexofuranos-5-uloside 7. The reaction was optimized with sodium tert-butoxide and applied to three other 5,6-cyclic sulfates derived from aldofuranosides to give the corresponding keto-aldoses in good yields. (C) 2000 Elsevier Science Ltd.

Stereoselective photochemical cyclization of 3-O-benzyl-6-deoxy-1,2-O-isoprpylidene-α-D-xylo-hexafuranos-5-ulose derivatives

Photoirradiation of a solution of 3-O-benzyl-6-deoxy-1,2-O-isopropylidene-α-D-xylo-hexafuranos-5-ulose in benzene for 92 h gave (6S)-3,6-anhydro-1,2-O-isopropylidene-5-C-methyl-6-C-phenyl-α-D-gluco- and β-L-idofuranose in 54 percent and 11 percent yield,

NOVEL SYNTHETIC EQUIVALENTS OF DIFFERENTIALLY PROTECTED TARTARIC ALDEHYDES. A SIMPLE ROUTE TO USEFUL C-4 CHIRAL SYNTHONS.

The synthesis of 4-acetoxy-3-O-benzyl-1,2-O-isopropylidene aldotetroses from D-glucose is reported.These synthetic equivalents of tartaric aldehydes are chemoselectively reduced at the acetoxylated center leading to a series of useful differentially protected C-4 chiral synthons.

1,3,5-TRIDEOXY-3,5-DI-C-METHYL-L-TALITOL: A CHIRON FOR THE C-33-C-37 SEGMENT OF AMPHOTERICIN B

1,3,5-Trideoxy-3,5-di-C-methyl-L-talitol is a potential chiron for the C-33-C-37 segment of amphotericin B.This hexitol has been synthesized from 3-O-benzyl-1,2-O-isopropylidene-α-D-glucofuranose by a route in which a C-methylene derivative at C-5 is hydr

Chiral Syntheses of D-gluco- and L-ido-2,6-Epoxy-2H-1-benzoxocins from a Common Pentose Precursor

Optically active 2,6-epoxy-2H-1-benzoxocins with the D-gluco and L-ido configurations have been prepared from a single aldehydofuranose.