94827-27-7

Upstream product

• 123-11-5 4-methoxy-benzaldehyde 
• 2186-92-7 p-Anisaldehyde dimethyl acetal 
• 3396-99-4 methyl α-D-galactopyranoside 

Downstream Products

• 1315205-91-4 methyl 2,3,6-tris-O-(4-methoxyphenylmethyl)-4-O-trifluoromethanesulfonyl-α-D-galactopyranoside 
• 1315205-89-0 methyl 2,3,6-tris-O-(4-methoxyphenylmethyl)-α-D-galactopyranoside 
• 94827-31-3 methyl 2,3-di-O-benzyl-4-O-(4-methoxybenzyl)-α-D-galactopyranoside 
• 94827-30-2 methyl 2,3-di-O-benzyl-6-O-(4-methoxybenzyl)-α-D-galactopyranoside 
• 94902-59-7 methyl 2,3-di-O-benzyl-4,6-O-((4-methoxyphenyl)methylene)-α-D-galactopyranoside 

Relevant academic research and scientific papers

Syntheses of cellotriose and cellotetraose analogues as transition state mimics for mechanistic studies of cellulases

Cellotriose and cellotetraose analogues carrying cyclohexene rings were developed as molecular probes which are expected to mimic the transition state conformation of hydrolysis by cellulases. The cyclohexene ring was placed at the pyranose ring being expected to locate the -1 subsite of the enzyme. In order to evaluate these probes, sulfur derivatives of cellotriose and cellotetraose were also synthesized as the enzyme tolerant analogues which mimic the stable conformations of the natural cellulose. The binding assays using differential scanning calorimetry revealed that introduction of the cyclohexene ring is effective to the complexation with an endoglucanase, NCE5 from Humicola insolens.

Regioselective Reductive Ring-opening of 4-Methoxybenzylidene Acetals of Hexopyranosides. Access to a Novel Protecting-group Strategy. Part 1

Reduction of fully protected 4,6-O-(4-methoxybenzylidene) hexopyranosides with sodium cyanoborohydride-trifluoroacetic acid in NN-dimethylformamide, or trimethylsilyl chloride in acetonitrile, gives the 6- and 4-O-(4-methoxybenzyl) ethers, respectively, in good yield and good regioselectivity.The 4-methoxybenzyl ether linkage in products containing benzyl ethers or other protective groups is selectively cleaved upon treatment with cerium(IV) ammonium nitrate in aqueous acetonitrile.