500217-07-2

Upstream product

• 28541-75-5 p-methoxyphenyl α-D-mannopyranoside 
• 183901-63-5 2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl trichloroacetimidate 
• 500217-02-7 4-methoxyphenyl 2,4,6-tri-O-benzoyl-α-D-mannopyranoside 
• 431981-78-1 p-methoxyphenyl 3-O-allyl-2,4,6-tri-O-benzoyl-α-D-mannopyranoside 
• 319922-17-3 p-methoxyphenyl 3-O-allyl-α-D-mannopyranoside 
• 487010-04-8 C₄₀H₃₈O₁₅ 
• 98-88-4 benzoyl chloride 
• 500217-05-0 p-methoxyphenyl 2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl-(1->3)-2,4,6-tri-O-benzoyl-α-D-mannopyranoside 

Downstream Products

• 500217-09-4 2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl-(1-> 3)-2,4,6-tri-O-benzoyl-α-D-mannopyranosyl trichloroacetimidate 

Relevant academic research and scientific papers

Synthesis of a derivative of a pentasaccharide repeating unit of the O-antigenic polysaccharide of the bacterium Klebsiella pneumoniae O3 as a benzoylated 2-methoxycarbonylethyl thioglycoside

Block synthesis of a fully benzoylated derivative of the pentasaccharide α-d-Manp-(1→3)-α-d-Manp-(1→2)-α-d-Manp-(1→2) -α-d-Manp-(1→2)-α-d-Manp-SCH2CH2CO 2Me, the glycoside of the repeating unit of the O-antigenic polysaccharide of the bacterium Klebsiella pneumoniae O3, was performed.

Synthesis of a mannose heptasaccharide existing in baker's yeast, Saccharomyces cerevisiae X2180-1A wild-type strain

A mannose heptasaccharide existing in baker's yeast, Saccharomyces cerevisiae X2180-1A wild-type strain, was effectively synthesized as its allyl glycoside via TMSOTf-promoted condensation of a disaccharide donor 13 with a pentasaccharide acceptor 12, fol

An efficient and practical synthesis of α-(1→3)-linked mannohexaose and mannooctaose

α-(1→3)-Linked mannohexaose and mannooctaose as their methyl glycosides were synthesized from condensation of the corresponding α-(1→3)-linked di- (9) and tetrasaccharide donor (21) with the tetrasaccharide acceptor (23), respectively, followed by deacylation. The donor 21 and acceptor 23 were prepared readily from activation of C-1 of the tetrasaccharide 20 and deallylation of the tetrasaccharide 22, respectively. The tetrasaccharide 20 was prepared from oxidative cleavage of 1-O-p-methoxyphenyl of 19, which was obtained from coupling of 9 with 11. The tetrasaccharide 22 was obtained from condensation of the donor 13 with the acceptor 18. These disaccharides 9, 11, 13, and 18 were produced easily by simple chemical transformation using p-methoxyphenyl 3-O-allyl-α-D-mannopyranoside (1) and 2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl trichloroacetimidate (6), and methyl 3-O-allyl-α-D-mannopyranoside (14) as the synthons.