allyl 4,6-di-O-acetyl-2-O-benzoyl-3-O-chloroacetyl-β-D-glucopyranosyl-(1->3)-4,6-di-O-acetyl-2-O-benzoyl-α-D-glucopyranoside

Base Information

Chemical Name:allyl 4,6-di-O-acetyl-2-O-benzoyl-3-O-chloroacetyl-β-D-glucopyranosyl-(1->3)-4,6-di-O-acetyl-2-O-benzoyl-α-D-glucopyranoside
CAS No.:640722-56-1
Molecular Formula:C₃₉H₄₃ClO₁₈
Molecular Weight:835.213
Hs Code.:

Synonyms:allyl 4,6-di-O-acetyl-2-O-benzoyl-3-O-chloroacetyl-β-D-glucopyranosyl-(1->3)-4,6-di-O-acetyl-2-O-benzoyl-α-D-glucopyranoside

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Chemical Property of allyl 4,6-di-O-acetyl-2-O-benzoyl-3-O-chloroacetyl-β-D-glucopyranosyl-(1->3)-4,6-di-O-acetyl-2-O-benzoyl-α-D-glucopyranoside

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Technology Process of allyl 4,6-di-O-acetyl-2-O-benzoyl-3-O-chloroacetyl-β-D-glucopyranosyl-(1->3)-4,6-di-O-acetyl-2-O-benzoyl-α-D-glucopyranoside

There total 3 articles about allyl 4,6-di-O-acetyl-2-O-benzoyl-3-O-chloroacetyl-β-D-glucopyranosyl-(1->3)-4,6-di-O-acetyl-2-O-benzoyl-α-D-glucopyranoside 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: 98.0%

: 844888-12-6
allyl 4,6-di-O-acetyl-2-O-benzoyl-3-O-chloroacetyl-β-D-glucopyranosyl-(1->3)-2-O-benzoyl-α-D-glucopyranoside

: 108-24-7
acetic anhydride

: 640722-56-1
allyl 4,6-di-O-acetyl-2-O-benzoyl-3-O-chloroacetyl-β-D-glucopyranosyl-(1->3)-4,6-di-O-acetyl-2-O-benzoyl-α-D-glucopyranoside

Guidance literature:: In pyridine; dichloromethane; at 20 ℃; for 4h;
DOI:10.1016/j.carres.2004.11.005

Reference yield: 91.0%

: 311349-74-3
allyl 4,6-di-O-acetyl-2-O-benzoyl-α-D-glucopyranoside

: 311349-76-5
4,6-di-O-acetyl-2-O-benzoyl-3-O-chloroacetyl-α-D-glucopyranosyl trichloroacetimidate

: 640722-56-1
allyl 4,6-di-O-acetyl-2-O-benzoyl-3-O-chloroacetyl-β-D-glucopyranosyl-(1->3)-4,6-di-O-acetyl-2-O-benzoyl-α-D-glucopyranoside

Guidance literature:: With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -20 - 20 ℃; for 3h;
DOI:10.1016/j.carres.2003.08.004

Reference yield:

: 311349-77-6
allyl 4,6-di-O-acetyl-3-O-chloroacetyl-2-O-benzoyl-β-D-glucopyranosyl-(1->3)-2-O-benzoyl-4,6-O-benzylidene-α-D-glucopyranoside

: 640722-56-1
allyl 4,6-di-O-acetyl-2-O-benzoyl-3-O-chloroacetyl-β-D-glucopyranosyl-(1->3)-4,6-di-O-acetyl-2-O-benzoyl-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 91 percent / ethylene glycol; TsOH*H₂O / acetonitrile / 20 °C

2: 98 percent / CH₂Cl₂; pyridine / 4 h / 20 °C

With toluene-4-sulfonic acid; ethylene glycol; In pyridine; dichloromethane; acetonitrile;
DOI:10.1016/j.carres.2004.11.005