58527-95-0

Upstream product

• 28542-08-7 methyl 3-O-benzyl-4,6-O-benzylidene-2-O-methyl-α-D-galactopyranoside 
• 28542-09-8 methyl 3-O-benzyl-2-O-methyl-α-D-galactopyranoside 
• 76-83-5 trityl chloride 

Downstream Products

• 83075-44-9 methyl (methyl 3,4-di-O-benzyl-2-O-methyl-α-D-galactopyranosid)uronate 
• 83075-43-8 methyl 3,4-di-O-benzyl-2-O-methyl-α-D-galactopyranoside 
• 76-84-6 triphenylmethyl alcohol 
• 83075-42-7 methyl 3,4-di-O-benzyl-2-O-methyl-6-O-trityl-α-D-galactopyranoside 

Relevant academic research and scientific papers

SYNTHESIS OF METHYL DERIVATIVES OF URONIC ACIDS. I. SYNTHESIS OF METHYL (METHYL Α-D-GALACTOPYRANOSID)URONATE AND ITS 2-, 3-, AND 4-O-METHYL ETHERS

Alternative unidirectional methods for synthesizing methyl (methyl α-D-galactopyranosid)uronate and its mono-O-methyl ethers by the oxidation (with CrO3-H2SO4-acetone) of the corresponding methyl O-benzyl-O-methyl-α-D-galactopyranosides having unsubstituted 6-OH groups to the corresponding methyl O-benzyl-O-methyl-α-D-galactouronic acids followed by esterification with CH2N2 and the catalytic hydrogenolysis of the benzyl groups are proposed.