90695-36-6

Upstream product

• 13096-62-3 (3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-one 
• 52419-63-3 methyl 4,6-di-O-acetyl-2,3-di-O-(trimethylsilyl)-α-D-mannopyranoside 
• 51918-88-8 methyl 4,6-di-O-acetyl-α-D-mannopyranoside 

Downstream Products

• 88714-14-1 methyl 2,3-O-<(1R)-2,3,4,6-tetra-O-benzyl-D-glucopyranosylidene>-α-D-mannopyranoside 
• 88714-14-1 methyl 2,3-O-<(1S)-2,3,4,6-tetra-O-benzyl-D-glucopyranosylidene>-α-D-mannopyranoside 

Relevant academic research and scientific papers

THE STRUCTURE OF THE ISOMERS OF METHYL 2,3-O-D-GLUCOPYRANOSYLIDENE-α-D-MANNOPYRANOSIDE HEXA-ACETATE

The absolute configuration at the orthoester carbon atom of one of the two isomers of the title compound has been determined by X-ray analysis.Also, 1H- and 13C-n.m.r. data for the isomers are reported.

SYNTHESIS OF METHYL 2,3-O-D-GLYCOPYRANOSYLIDENE α-D-MANNOPYRANOSIDES HAVING VARIOUS SUBSTITUENTS

The title compounds were obtained by condensation of D-glucono-, D-galactono-, or L-glycero-D-gluco-heptono-1,5-lactones with methyl 2,3-di-O-(trimethylsilyl)-α-D-mannopyranosides having various substituents on C-4 and C-6, in the presence of trimethylsil