104530-14-5

Upstream product

• 77-76-9 2,2-dimethoxy-propane 
• 3396-99-4 methyl α-D-galactopyranoside 

Downstream Products

• 104477-38-5 methyl 2-O-benzyl-3,4-O-isopropylidene-6-O-(1-methoxy-1-methylethyl)-α-D-galactopyranoside 
• 40269-01-0 methyl 3,4-O-isopropylidene-α-D-galactopyranoside 
• 143916-27-2 methyl 2-O-benzyl-4-deoxy-β-L-threo-hex-4-enodialdo-1,5-pyranoside 
• 124780-62-7 methyl 2-O-benzyl-3,4-O-isopropylidene-α-D-galactodialdo-1,5-pyranoside 
• 27851-16-7 methyl 2-O-benzyl-3,4-O-isopropylidene-α-D-galactopyranoside 
• 53685-11-3 (2R,3R,4S,5R,6S)-5-Benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-3,4-diol 
• 19488-48-3 methyl 2,3,6-tri-O-benzyl-α-D-galactopyranoside 
• 53685-10-2 methyl 2,6-di-O-benzyl-3,4-O-isopropylidene-α-D-galactopyranoside 
• 922521-03-7 methyl 2,3,6-tri-O-benzyl-α-D-talopyranoside 
• 922520-71-6 methyl 2,6-di-O-benzyl-α-D-talopyranoside 

Relevant academic research and scientific papers

Meta-chloroperbenzoic acid as a selective reagent for the removal of O-propenyl groups. Its use in the synthesis of some d-galactopyranoside and 4-deoxy-1-threo-4-hexenopyranoside derivatives

Meta-chloroperbenzoic acid can be used as a mild and selective reagent for the removal of the O-propenyl group in the deprotection sequence of allyl protected hydroxyl functions. Its use is illustrated in four synthetic pathways, leading, respectively, to

NEW RESULTS IN THE ISOPROPYLIDENATION OF GALACTOPYRANOSIDES. USEFUL INTERMEDIATES FOR THE SYNTHESIS OF GALACTOSE DERIVATIVES.

Reaction of several α- and β-galactopyranosides with 2,2-dimethoxypropane produced up to five types of mono-, bis-, and tris(isopropylidene)acetals, among which the 3,4-O-isopropylidene-6-O-(2-methoxyisopropyl) derivatives can be obtained in high yield an