phenyl 2-O-acetyl-3,4-di-O-benzoyl-α-L-rhamnopyranosyl-(1->3)-2-O-acetyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside

Base Information

Chemical Name:phenyl 2-O-acetyl-3,4-di-O-benzoyl-α-L-rhamnopyranosyl-(1->3)-2-O-acetyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside
CAS No.:679812-45-4
Molecular Formula:C₄₃H₄₂O₁₃S
Molecular Weight:798.865
Hs Code.:

Synonyms:phenyl 2-O-acetyl-3,4-di-O-benzoyl-α-L-rhamnopyranosyl-(1->3)-2-O-acetyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside

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Chemical Property of phenyl 2-O-acetyl-3,4-di-O-benzoyl-α-L-rhamnopyranosyl-(1->3)-2-O-acetyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside

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Technology Process of phenyl 2-O-acetyl-3,4-di-O-benzoyl-α-L-rhamnopyranosyl-(1->3)-2-O-acetyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside

There total 9 articles about phenyl 2-O-acetyl-3,4-di-O-benzoyl-α-L-rhamnopyranosyl-(1->3)-2-O-acetyl-4,6-O-benzylidene-1-thio-β-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%

: 108-24-7
acetic anhydride

: 685136-14-5
phenyl 2-O-acetyl-3,4-di-O-benzoyl-α-L-rhamnopyranosyl-(1->3)-4,6-O-benzylidene-1-thio-β-D-glucopyranoside

: 679812-45-4
phenyl 2-O-acetyl-3,4-di-O-benzoyl-α-L-rhamnopyranosyl-(1->3)-2-O-acetyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside

Guidance literature:: With pyridine; at 20 ℃;
DOI:10.1081/SCC-120027292

Reference yield: 92.0%

: 201056-61-3
phenyl 2-O-acetyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside

: 224622-44-0
allyl 2-O-acetyl-3,4-di-O-benzoyl-α-L-rhamnopyranosyl trichloroacetimidate

: 679812-45-4
phenyl 2-O-acetyl-3,4-di-O-benzoyl-α-L-rhamnopyranosyl-(1->3)-2-O-acetyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside

Guidance literature:: With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; for 4h;
DOI:10.1081/SCC-120027292

Reference yield:

: 73-34-7
L-rhamnose

: 679812-45-4
phenyl 2-O-acetyl-3,4-di-O-benzoyl-α-L-rhamnopyranosyl-(1->3)-2-O-acetyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: acetic acid; sodium acetate / PdCl₂

2: 507 mg / DBU / CH₂Cl₂ / 3 h / 0 °C

3: 88 percent / BF₃*Et₂O / CH₂Cl₂ / 3 h

4: 98 percent / pyridine / 20 °C

With pyridine; boron trifluoride diethyl etherate; sodium acetate; acetic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; palladium dichloride; In dichloromethane;
DOI:10.1081/SCC-120027292