110319-40-9

Upstream product

• 1824-94-8 methyl beta-D-galactopyranoside 
• 58479-61-1 tert-butylchlorodiphenylsilane 
• 110319-35-2 methyl 6-O-(tert-butyldiphenylsilyl)-β-D-galactopyranoside 
• 14002-51-8 4-biphenyl-carboxylic acid chloride 

Downstream Products

• 110319-50-1 methyl O-(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)-(1<*>6)-2,3,4-tris-O-(p-phenylbenzoyl)-β-D-galactopyranoside 
• 110319-51-2 methyl O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1<*>6)-2,3,4-tris-O-(p-phenylbenzoyl)-β-D-galactopyranoside 
• 110330-32-0 methyl O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1<*>6)-2,3,4-tris-O-(p-phenylbenzoyl)-β-D-galactopyranoside 
• 110319-53-4 O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1<*>6)-2,3,4-tris-O-(p-phenylbenzoyl)-α-D-galactopyranosyl chloride 
• 110319-49-8 2,3,4-tri-O-(p-phenylbenzoyl)-6-O-(tert-butyldiphenylsilyl)-α-D-galactopyranosyl chloride 
• 110319-44-3 methyl 2,3,4-tris-O-(p-phenylbenzoyl)-β-D-galactopyranoside 

Relevant academic research and scientific papers

Selective Silylation of β-D-Galactosides. A New Approach to the Synthesis of (1->6)-β-D-Galactopyranooligosaccharides.

A simple and convenient synthesis of β-D-galactopyranose derivatives selectively modified at C-1 and C-6 is described.A key feature is the selective protection of the 6-OH group of methyl-, allyl-,and (p-nitrophenyl)-β-D-galactopyranosides using tert-buty