91852-24-3

Upstream product

• 81243-74-5 benzyl 3,6-di-O-acetyl-2-deoxy-2-phthalimido-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranoside 
• 1125-88-8 benzaldehyde dimethyl acetal 
• 91852-23-2 benzyl 4-O-(β-D-galactopyranosyl)-2-deoxy-2-phthalimido-β-D-glucopyranoside 

Downstream Products

• 91852-27-6 Acetic acid (2R,3S,4R,5R,6R)-2-acetoxymethyl-6-benzyloxy-5-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-3-((2S,3R,4S,5S,6R)-3,4,5-triacetoxy-6-methanesulfonyloxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-4-yl ester 
• 91852-28-7 benzyl 3,6-di-O-acetyl-4-O-(2,3,4-tri-O-acetyl-6-deoxy-6-iodo-α-D-galactopyranosyl)-2-deoxy-2-phthalimido-α-D-glucopyranoside 
• 91852-29-8 benzyl 3,6-di-O-acetyl-4-O-(2,3,4-tri-O-acetyl-6-deoxy-β-D-galactopyranosyl)-2-deoxy-2-phthalimido-β-D-glucopyranoside 
• 91852-26-5 Acetic acid (2R,3S,4R,5R,6R)-2-acetoxymethyl-6-benzyloxy-3-((2S,3R,4S,5S,6R)-3,4-diacetoxy-5-hydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-5-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-tetrahydro-pyran-4-yl ester 
• 91852-25-4 benzyl 3,6-di-O-acetyl-4-O-(2,3-di-O-acetyl-4,6-O-benzylidene-β-D-galactopyranosyl)-2-deoxy-2-phthalimido-β-D-glucopyranoside 

Relevant academic research and scientific papers

The synthesis of derivatives of lactosamine and cellobiosamine to serve as probes in studies of the combining site of the monoclonal anti-I Ma antibody

Syntheses are reported for a variety of structures used in a continuation of our studies of the combinig site of the monoclonal anti-I Ma antibody.These structures include that N-acetyl, N-formyl, and N-pivalyl derivatives of methyl-β-D-lactosaminide, the ethyl, propyl, isopropyl, and isobutyl β-glycosides of N-acetyllactosamine and the βDGal(1->4)βDGlcNAc(1->6)-, βDGal(1->4)βDGlcNH2(1->6)-, βDGal(1->4)βDGlcNCOCF3(1->6)-, and βDGlc(1->4)βDGlcNAc(1->6)-derivatives of 1,2;3,4-di-O-isopropylidene-α-D-galactopyranose.Also, preparations of 6-deoxy-βDGal(1->4)βDGlcNAc(1->6)α,βDGal and βDGlcNAc(1->6)βDGal(1->4)βDGlcNAcOCH3 are described.