allyl 3-O-benzyl-4,6-O-benzylidene-β-D-idopyranoside

Base Information

• Chemical Name: allyl 3-O-benzyl-4,6-O-benzylidene-β-D-idopyranoside
• CAS No.: 1385090-04-9
• Molecular Formula: C₂₃H₂₆O₆
• Molecular Weight: 398.456
• Mol file: 1385090-04-9.mol

Synonyms:allyl 3-O-benzyl-4,6-O-benzylidene-β-D-idopyranoside

Chemical Property of allyl 3-O-benzyl-4,6-O-benzylidene-β-D-idopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of allyl 3-O-benzyl-4,6-O-benzylidene-β-D-idopyranoside

There total 2 articles about allyl 3-O-benzyl-4,6-O-benzylidene-β-D-idopyranoside which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 71.0%

allyl 4,6-O-benzylidene-2,3-di-O-mesyl-β-D-galactopyranoside (1385089-98-4) + benzyl alcohol (100-51-6,185532-71-2) → allyl 3-O-benzyl-4,6-O-benzylidene-β-D-idopyranoside (1385090-04-9)

Guidance literature:

With potassium tert-butylate; In benzene; at 20 ℃; for 48h;

DOI:10.1021/jo300764k

Reference yield:

allyl 4,6-O-(S)-benzylidene-β-D-galactopyranoside (119237-96-6) → allyl 3-O-benzyl-4,6-O-benzylidene-β-D-idopyranoside (1385090-04-9)

Guidance literature:

Multi-step reaction with 2 steps

1: pyridine / dichloromethane / 24 h / 20 °C

2: potassium tert-butylate / benzene / 48 h / 20 °C

With pyridine; potassium tert-butylate; In dichloromethane; benzene;

DOI:10.1021/jo300764k

upstream raw materials:

allyl 4,6-O-benzylidene-2,3-di-O-mesyl-β-D-galactopyranoside

benzyl alcohol

allyl 4,6-O-(S)-benzylidene-β-D-galactopyranoside