663622-34-2

Upstream product

• 108-24-7 acetic anhydride 
• 663622-33-1 C₄₁H₃₆O₈ 

Downstream Products

• 634603-17-1 2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl-(1->6)-2-O-acetyl-3,4-di-O-benzoyl-α-D-galactopyranosyl trichloroacetimidate 
• 681152-32-9 4-methoxyphenyl 2,6-di-O-acetyl-3,4-di-O-benzoyl-β-D-galactopyranosyl-(1->6)-2,3,4-tri-O-benzoyl-β-D-galactopyranoside 
• 681152-33-0 4-methoxyphenyl 2-O-acetyl-3,4-di-O-benzoyl-β-D-galactopyranosyl-(1->6)-2,3,4-tri-O-benzoyl-β-D-galactopyranoside 
• 634603-13-7 4-methoxyphenyl 2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl-(1->6)-2-O-acetyl-3,4-di-O-benzoyl-β-D-galactopyranoside 
• 663622-36-4 2,6-di-O-acetyl-3,4-di-O-benzoyl-α-D-galactopyranosyl trichloroacetimidate 
• 634603-04-6 C₃₁H₃₀O₁₁ 
• 634603-10-4 4-methoxyphenyl 2-O-acetyl-3,4-di-O-benzoyl-β-D-galactopyranoside 

Relevant academic research and scientific papers

An Efficient Method for the Synthesis of 2,6-Branched Galacto- Oligosaccharides and Its Applications to the Synthesis of Three Tetrasaccharides and a Hexasaccharide Related to the Arabinogalactans (AGs)

An efficient method for the synthesis of 2,6-branched galacto- oligosaccharides has been developed by using 6-O-Ac-2,3,4-tri-O-Bz-α-D- galactopyranosyl trichloroacetimidate, 2,6-di-O-Ac-3,4-di-O-Bz-α-D- galactopyranosyl trichloroacetimidate and 2-O-Ac-3,4,6-tri-O-Bz-α-D- galactopyranosyl trichloroacetimidate as synthons. Three tetrasaccharides and a hexasaccharides related to AGs from plants were readily prepared using this method.

An effective synthesis of an arabinogalactan with a β-(1->6)-linked galactopyranose backbone and α-(1->2) arabinofuranose side chains

An octasaccharide, β-D-Galp-(1->6)-[α-L-Araf-(1->2)]-β-D-Galp-(1->6)-β-D-Galp-(1->6)-[α-L-Araf-(1->5)-α-L-Araf-(1->2)]-β-D-Galp-(1->6)-β-D-Galp-1-> OMP was synthesized. 4-methoxyphenyl 2,3,4-tri-O-benzoyl-β-D-galactropyranoside (5), 2,6-di-O-acetyl-3,4-di