63554-19-8

Upstream product

• 1125-88-8 benzaldehyde dimethyl acetal 
• 22277-65-2 Methyl mannoside 

Downstream Products

• 4148-58-7 (4aR,6S,7S,8R,8aS)-6-Methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol 
• 2774-19-8 methyl 3-O-benzyl-4,6-O-benzylidene-β-D-mannopyranoside 
• 57783-73-0 methyl 3,4-di-O-benzyl-β-D-mannopyranoside 
• 15038-71-8 methyl 2-O-benzyl-4,6-O-benzylidene-β-D-mannopyranoside 
• 86342-19-0 methyl 2,4-di-O-benzyl-β-D-mannopyranoside 
• 86342-20-3 methyl 2,6-di-O-benzyl-β-D-mannopyranoside 
• 31505-12-1 methyl 4,6-O-benzylidene-3-deoxy-β-D-erythro-hexopyranozide-2-ulose 

Relevant academic research and scientific papers

CHEMO-, STEREO- AND REGIOSELECTIVE HYDROGENOLYSIS OF CARBOHYDRATE BENZYLIDENE ACETALS. SYNTHESIS OF BENZYL ETHERS OF BENZYL α-D-, METHYL β-D-MANNOPYRANOSIDES AND BENZYL α-D-RHAMNOPYRANOSIDE BY RING CLEAVAGE OF BENZYLIDENE DERIVATIVES WITH THE LiAlH4-AlCl3

Treatment of benzyl α-(1) and methyl β-D-mannopyranoside (2) with α,α-dimethoxytoluene gave the exo and endo isomers (3,5 and 4,6) of the dibenzylidene derivatives of 1 and 2.Hydrogenolysis of the exo isomers (3 and 5) with a molar equivalent of AlH2Cl ga