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

Base Information

Chemical Name:acetonyl 4,6-di-O-acetyl-2-O-benzoyl-β-D-glucopyranosyl-(1->3)-2-O-benzoyl-4,6-O-benzylidene-α-D-glucopyranoside
CAS No.:844888-28-4
Molecular Formula:C₄₀H₄₂O₁₆
Molecular Weight:778.764
Hs Code.:

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

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

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

There total 2 articles about acetonyl 4,6-di-O-acetyl-2-O-benzoyl-β-D-glucopyranosyl-(1->3)-2-O-benzoyl-4,6-O-benzylidene-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: 87.0%

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

: 844888-28-4
acetonyl 4,6-di-O-acetyl-2-O-benzoyl-β-D-glucopyranosyl-(1->3)-2-O-benzoyl-4,6-O-benzylidene-α-D-glucopyranoside

Guidance literature:: With 2,4-lutidine; thiourea; In methanol; dichloromethane; for 16h; Heating;
DOI:10.1016/j.carres.2004.11.005

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

: 844888-28-4
acetonyl 4,6-di-O-acetyl-2-O-benzoyl-β-D-glucopyranosyl-(1->3)-2-O-benzoyl-4,6-O-benzylidene-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 36 percent / NaOAc; PdCl₂ / tetrahydrofuran; acetic acid; H₂O / 20 °C

2: 87 percent / thiourea; 2,4-lutidine / CH₂Cl₂; methanol / 16 h / Heating

With 2,4-lutidine; sodium acetate; thiourea; palladium dichloride; In tetrahydrofuran; methanol; dichloromethane; water; acetic acid;
DOI:10.1016/j.carres.2004.11.005

Reference yield: 71.0%

: 844888-28-4
acetonyl 4,6-di-O-acetyl-2-O-benzoyl-β-D-glucopyranosyl-(1->3)-2-O-benzoyl-4,6-O-benzylidene-α-D-glucopyranoside

: 311349-79-8
4,6-Di-O-acetyl-2-O-benzoyl-3-O-chloroacetyl-β-D-glucopyranosyl-(1->3)-2-O-benzoyl-4,6-O-benzylidene-α-D-glucopyranosyl trichloroacetimidate

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

Guidance literature:: With trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve; In dichloromethane; at -10 ℃; for 4h;
DOI:10.1016/j.carres.2004.11.005