1064679-17-9

Upstream product

• 64-19-7 acetic acid 
• 78-39-7 Triethyl orthoacetate 
• 478245-02-2 p-methoxyphenyl 2,6-di-O-benzoyl-β-D-galactopyranoside 

Downstream Products

• 1064679-19-1 4-methoxyphenyl (3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-galactopyranosyl)-(1->3)-4-O-acetyl-2,6-di-O-benzoyl-β-D-galactopyranoside 

Relevant academic research and scientific papers

Efficient acylation and sulfation of carbohydrates using sulfamic acid, a mild, eco-friendly catalyst under organic solvent-free conditions

A fast and efficient acylation of carbohydrate derivatives and free sugars using a stoichiometric quantity of acylating agents in the presence of sulfamic acid, an environmentally benign catalyst, under organic solvent-free conditions is reported. Excellent yields in the selective acylation and sulfation of carbohydrate derivatives have also been achieved using sulfamic acid as the catalyst. The reaction is fast and the yields were excellent.

Concise synthesis of two pentasaccharides corresponding to the α-chain oligosaccharides of Neisseria gonorrhoeae and Neisseria meningitidis

Two pentasaccharides containing a common tetrasaccharide (lacto-N-neotetraose) core, and d-galactosamine and N-acetyl neuraminic acid in the non-reducing ends, respectively, corresponding to the lipooligosaccharides of Neisseria gonorrhoeae and Neisseria