20231-39-4

Upstream product

• 76-83-5 trityl chloride 
• 97-30-3 methyl-alpha-D-glucopyranoside 
• 98-88-4 benzoyl chloride 
• 18311-26-7 methyl 6-O-trityl-α-D-glucopyranoside 

Downstream Products

• 34234-44-1 methyl 2,3,4-tri-O-benzoylglucopyranoside 
• 194471-78-8 (2S,3R,4S,5R,6R)-2-methoxy-6-((((2R,3R,4S,5S,6R)-3,4,5-tris(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl tribenzoate 
• 6619-09-6 methyl 6-O-tosyl-α-D-glucopyranoside 
• 4159-55-1 methyl 6-O-(β-D-glucopyranosyl)-α-D-glucopyranoside 
• 1153940-62-5 methyl-[O²,O³,O⁴-tribenzoyl-O⁶-(toluene-4-sulfonyl)-α-D-glucopyranoside] 
• 69895-14-3 methyl (2,3,4,6-tetra-O-acetyl-D-glucopyranosyl)-β-(1→6)-2,3,4-tri-O-benzoyl-α-D-glucopyranoside 
• 32849-03-9 methyl 2,3,4,6-tetra-O-benzoyl-α-D-glycopyranoside 
• 118266-72-1 methyl-(O²,O³,O⁴-tribenzoyl-O⁶-methyl-α-D-glucopyranoside) 

Relevant academic research and scientific papers

Visible-Light-Mediated, Chemo- and Stereoselective Radical Process for the Synthesis of C-Glycoamino Acids

An approach for efficient synthesis of C-glycosyl amino acids is described. Different from typical photoredox-catalyzed reactions of imines, the new process follows a pathway in which α-imino esters serve as electrophiles in chemoselective addition reactions with nucleophilic glycosyl radicals. The process is highlighted by the mild nature of the reaction conditions, the highly stereoselectivity attending C-C bond formation, and its applicability to C-glycosylations using both armed and disarmed pentose and hexose derivatives.

Synthesis and applications of a light-fluorous glycosyl donor

A new method using a light-fluorous glycosyl donor and an orthogonal tagging strategy to synthesize oligosaccharides and glycoconjugates has been developed. The glycosyl donor orthogonally protected with a C8F 17-Silyl tag and benzoyl groups was reacted with excess amounts of glycosyl acceptor. Fluorous solid-phase extraction separated the glycosylated product and unreacted glycosyl acceptor. This new protocol has high reaction efficiency and easy separation, which was demonstrated in the synthesis of an unprotected trisaccharide and an O-glycosylated serine in this paper.