23313-05-5

Upstream product

• 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 
• 42926-89-6 1,2-O-isopropylidene-3-O-benzyl-α-D-glucofuranose 
• 101475-83-6 3-O-benzyl-1,2;5,6-di-O-isopropylidene-α-D-glucofuranoside 
• 582-52-5 1,2:5,6-diacetone-D-glucose 
• 582-52-5 1,2:5,6-di-O-isopropylidene-α-D-glucofuranose 
• 18685-18-2 3-O-benzyl-1,2-5,6-O-diisopropylidene-α-D-glucofuranose 
• 100-39-0 benzyl bromide 
• 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 
• 158946-12-4 3-O-benzyl 1,2-O-isopropylidene-5,6-O-sulfuryl-α-D-glucofuranose 

Downstream Products

• 24384-87-0 6-amino-6-deoxy-1,2-O-isopropylidene-α-D-glucofuranose 
• 1343471-56-6 benzyl ((2S)-1-((2-((3aR,5S,6S,6aR)-6-benzyloxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)-2-oxoethyl)amino)-1-oxopropan-2-yl)carbamate 
• 1343471-58-8 (2R,6S)-benzyl-6-((3aR,5R,6aR)-6-hydroxy-2,2-dimethyltetrahydrofuro[2,3d][1,3]dioxol-5-yl)-2-methyl-3-oxopiperazine-1-carboxylate 

Relevant academic research and scientific papers

Cyclic sulfates in the regioselective synthesis of 5- and 6-amino and 5- and 6-fluorohexofuranoses

Cyclic sulfates of 5,6- and 3,5-D-glucofuranose were used to prepare 6- and 5-azido (amino) and 6- and 5-fluoro derivatives of 1,2-O-isopropylidenehexofuranoses (D-gluco and L-ido configurations). The reactions were completely regioselective and, in the c

Completely regioselective synthesis of 5- and 6- amino and fluoro hexofuranoses via cyclic sulphates

The nucleophilic opening of new and previously described 5,6- and 3,5- glucohexofurahose cyclic sulphates is a regioselective and efficient way to prepare 6- and 5-azido(amino)- and 6- and 5-fluoro-aldofuranose derivatives (D-gluco and L-ido configuration

Synthesis of Benz-Fused Azoles via C-Heteroatom Coupling Reactions Catalyzed by Cu(I) in the Presence of Glycosyltriazole Ligands

Glycosyl triazoles are conveniently accessible and contain multiple metal-binding units that may assist in metal-mediated catalysis. Azide derivatives of d-glucose have been converted to their respective aryltriazoles and screened as ligands for the synthesis of 2-substituted benz-fused azoles and benzimidazoquinazolinones by Cu-catalyzed intramolecular Ullmann type C-heteroatom coupling. Good to excellent yields for a variety of benz-fused heterocyles were obtained for this readily accessible catalytic system.

Synthesis of Structurally Diverse Substituted Aziridinyl Glycoconjugates via Base-Mediated One-Pot Post-Ugi Cyclization

The base-promoted intramolecular cyclization of Ugi-azide adduct has been demonstrated for the synthesis of highly substituted aziridinyl glycoconjugates in one pot. The reactions are scalable and efficient and have an operationally simple broad substrate

Synthesis of tetrazole fused azepanes and quantum chemical topology study on the mechanism of the intramolecular cycloaddition reaction

The synthesis of novel tetrazolo azepanes from azido nitriles by 1,3 intramolecular dipolar cycloaddition starting from monosaccharide derivatives is described. A quantum chemical topological study on the intramolecular cyclization process has been conducted rendering a pseudo-concerted mechanism. Conformational study was done for the final products which showed a preferential twist boat conformation, theoretically suitable for mannosidase inhibition. However, the tetrazoles showed no significant inhibition of glycosidases.

Click chemistry inspired highly facile synthesis of triazolyl ethisterone glycoconjugates

Numerous deoxy-azido sugars 3 were prepared by the reaction of tosyl/bromo sugars with NaN3 in dry DMF under heating condition. The 1,3-dipolar cycloaddition of deoxy-azido sugars 3 with ethisterone 4 to afford regioselective triazole-linked ethisterone glycoconjugates 5 was investigated in the presence of CuI and DIPEA in dichloromethane or CuSO4· 5H2O and sodium ascorbate in aqueous medium. All the developed compounds were characterized by spectroscopic analysis (IR, 1H & 13C NMR, and MS spectra). Structure of triazolyl ethisterone glycoconjugate 5a has been further confirmed by its Single Crystal X-ray analysis.

The Synthesis of L-aminosugar and the studies of L-pyranoses on the ring III of pyranmycins.

The synthesis of a novel class of aminoglycoside, pyranmycin, and a convenient method for the preparation of 6-amino-L-idopyranosides were reported. One of the members in the reported pyranmycin families, TC010, has prominent activity against Escherichia

Preparation of primary and secondary azidosugars from diols using the dioxaphosphorane methodology

Treatment of methyl 2,3-di-O-benzyl-α-D-glucopyranoside (1), methyl 2,3-di-O-acetyl-α-D-glucopyranoside (4), 3-O-benzyl-1,2-O-(1-methylethylidene)-α-D-glucofuranose (6), 3-O-acetyl-1,2-O-(1-methylethylidene)-α-D-glucofuranose (9), 1,2-O-(1-methylethyliden