benzyl 4-O-(2,4-di-O-acetyl-3,6-di-O-methyl-β-D-glucopyranosyl)-2,3-di-O-methyl-α-L-rhamnopyranoside

Base Information

Chemical Name:benzyl 4-O-(2,4-di-O-acetyl-3,6-di-O-methyl-β-D-glucopyranosyl)-2,3-di-O-methyl-α-L-rhamnopyranoside
CAS No.:114284-09-2
Molecular Formula:C₂₇H₄₀O₁₂
Molecular Weight:556.607
Hs Code.:

Synonyms:benzyl 4-O-(2,4-di-O-acetyl-3,6-di-O-methyl-β-D-glucopyranosyl)-2,3-di-O-methyl-α-L-rhamnopyranoside

Suppliers and Price of benzyl 4-O-(2,4-di-O-acetyl-3,6-di-O-methyl-β-D-glucopyranosyl)-2,3-di-O-methyl-α-L-rhamnopyranoside

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of benzyl 4-O-(2,4-di-O-acetyl-3,6-di-O-methyl-β-D-glucopyranosyl)-2,3-di-O-methyl-α-L-rhamnopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of benzyl 4-O-(2,4-di-O-acetyl-3,6-di-O-methyl-β-D-glucopyranosyl)-2,3-di-O-methyl-α-L-rhamnopyranoside

There total 5 articles about benzyl 4-O-(2,4-di-O-acetyl-3,6-di-O-methyl-β-D-glucopyranosyl)-2,3-di-O-methyl-α-L-rhamnopyranoside 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:

: 114284-04-7
benzyl 4-O-allyl-2,3-di-O-methyl-α-L-rhamnopyranoside

: 114284-09-2
benzyl 4-O-(2,4-di-O-acetyl-3,6-di-O-methyl-β-D-glucopyranosyl)-2,3-di-O-methyl-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 91 percent / 5percent Pd-C / ethanol; acetic acid; H₂O / 72 h / 80 - 90 °C

2: 1) HBr, AcOH; 2) Hg(CN)2 / 1) CH₂Cl₂, 0 deg C, 30 min; 2) CH₂Cl₂, MeCN, several hours

With hydrogen bromide; mercury(II) cyanide; acetic acid; palladium on activated charcoal; In ethanol; water; acetic acid;
DOI:10.1016/0008-6215(87)80099-X

Reference yield:

: 43138-65-4
1,2-O-isopropylidene-3-O-methyl-α-D-glucofuranose

: 114284-09-2
benzyl 4-O-(2,4-di-O-acetyl-3,6-di-O-methyl-β-D-glucopyranosyl)-2,3-di-O-methyl-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) boron trifluoride etherate; 2.) triethylamine / 1.) CH₂Cl₂-ether, -5 deg C; 2.) acetone, 24 h

2: 90 percent / HCl / dioxane / 1 h / Heating

3: pyridine

4: 1) HBr, AcOH; 2) Hg(CN)2 / 1) CH₂Cl₂, 0 deg C, 30 min; 2) CH₂Cl₂, MeCN, several hours

With pyridine; hydrogenchloride; boron trifluoride diethyl etherate; hydrogen bromide; mercury(II) cyanide; acetic acid; triethylamine; In 1,4-dioxane;
DOI:10.1016/0008-6215(87)80099-X

Reference yield:

: 77778-12-2
1,2-O-isopropylidene-3,6-di-O-methyl-α-D-glucofuranoside

: 114284-09-2
benzyl 4-O-(2,4-di-O-acetyl-3,6-di-O-methyl-β-D-glucopyranosyl)-2,3-di-O-methyl-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 90 percent / HCl / dioxane / 1 h / Heating

2: pyridine

3: 1) HBr, AcOH; 2) Hg(CN)2 / 1) CH₂Cl₂, 0 deg C, 30 min; 2) CH₂Cl₂, MeCN, several hours

With pyridine; hydrogenchloride; hydrogen bromide; mercury(II) cyanide; acetic acid; In 1,4-dioxane;
DOI:10.1016/0008-6215(87)80099-X