K. Matta, J. Barlow
Sep 1, 1975
Citations
0
Influential Citations
24
Citations
Journal
Carbohydrate Research
Abstract
Abstract Reaction of p -nitrophenyl 2-acetamido-2-deoxy-4,6- O -( p -methoxybenzylidene)-β- D -glucopyranoside ( 2 ) with 2,3,4,6-tetra- O -acetyl-α- D -galactopyranosyl bromide ( 3 ) under the usual conditions, followed by removal of the p -methoxybenzylidene group and O -deacylation, produced crystalline p -nitrophenyl 2-acetamido-2-deoxy-3- O -β- D -galactopyranosyl-β- D -glucopyranoside ( 6 ). Starting from p -nitrophenyl 2-acetamido 3,4-di- O -acetyl-2-deoxy-β- D -glucopyranoside, the synthesis of p -nitrophenyl 2-acetamido-2-deoxy-6-O-β- D -galactopyranosyl-β- D -glucopyranoside was also accomplished.