288104-41-6

Upstream product

• 85-44-9 phthalic anhydride 
• 176040-66-7 phenyl 2,3,4-tri-O-acetyl-1-thio-α-D-mannopyranoside 
• 288104-40-5 Phthalic acid mono-((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-phenylsulfanyl-tetrahydro-pyran-2-ylmethyl) ester 

Downstream Products

• 288104-42-7 Phthalic acid 1-((2R,4aR,6S,7S,8S,8aS)-8-hydroxy-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl) ester 2-((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-phenylsulfanyl-tetrahydro-pyran-2-ylmethyl) ester 
• 858106-57-7 phenyl 2,3,4-tri-O-acethyl-6-O-[methyl-O-(6-O-tert-butyldiphenylsilyl-α-D-mannopyranos-3-yloxy)-2-carbonylbenzoyl]-1-thio-α-D-mannopyranoside 
• 288104-45-0 C₅₅H₆₆O₂₄Si 
• 288104-43-8 Phthalic acid 1-((2S,3S,4S,5S,6R)-4,5-dihydroxy-6-hydroxymethyl-2-methoxy-tetrahydro-pyran-3-yl) ester 2-((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-phenylsulfanyl-tetrahydro-pyran-2-ylmethyl) ester 
• 68601-74-1 methyl 3,6-di-O-(α-D-mannopyranosyl)-α-D-mannopyranoside 
• 858106-63-5 C₄₃H₅₀O₁₆Si 
• 858106-60-2 C₄₃H₅₀O₁₆Si 

Relevant academic research and scientific papers

Study of the regioselectivity of intra- and intermolecular glycosylations of mannoside diol acceptors

The intramolecular glycosylation of thiomannoside donors linked through C6′ by a phthaloyl group to C3 of a diol mannoside acceptor is described. The unexpected results led us to undertake a systematic analysis of the factors affecting the regioselectivity of the intermolecular process. The substituents on the diol mannoside acceptor have been found to play an important role.

A combined intramolecular-intermolecular one-pot glycosylation approach for the synthesis of a branched trisaccharide

Intramolecular and intermolecular glycosidic couplings have been combined in a one-pot protocol for the synthesis of a branched trimannan.