benzyl O-(2,3,5-tri-O-benzyl-β-D-ribofuranosyl)-(1->3)-O-(2,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1->3)-2,4-di-O-benzyl-α-L-rhamnopyranoside

Base Information

Chemical Name:benzyl O-(2,3,5-tri-O-benzyl-β-D-ribofuranosyl)-(1->3)-O-(2,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1->3)-2,4-di-O-benzyl-α-L-rhamnopyranoside
CAS No.:388079-21-8
Molecular Formula:C₇₃H₇₈O₁₃
Molecular Weight:1163.41
Hs Code.:

Synonyms:benzyl O-(2,3,5-tri-O-benzyl-β-D-ribofuranosyl)-(1->3)-O-(2,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1->3)-2,4-di-O-benzyl-α-L-rhamnopyranoside

Suppliers and Price of benzyl O-(2,3,5-tri-O-benzyl-β-D-ribofuranosyl)-(1->3)-O-(2,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1->3)-2,4-di-O-benzyl-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 O-(2,3,5-tri-O-benzyl-β-D-ribofuranosyl)-(1->3)-O-(2,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1->3)-2,4-di-O-benzyl-α-L-rhamnopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of benzyl O-(2,3,5-tri-O-benzyl-β-D-ribofuranosyl)-(1->3)-O-(2,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1->3)-2,4-di-O-benzyl-α-L-rhamnopyranoside

There total 6 articles about benzyl O-(2,3,5-tri-O-benzyl-β-D-ribofuranosyl)-(1->3)-O-(2,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1->3)-2,4-di-O-benzyl-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: 42.0%

: 62774-11-2
Benzyl 2,4-di-O-benzyl-α-L-rhamnopyranoside

: O-(2,3,5-tri-O-benzyl-β-D-ribofuranosyl)-(1->3)-2,4-di-O-benzyl-L-rhamnopyranose

: 388079-21-8
benzyl O-(2,3,5-tri-O-benzyl-β-D-ribofuranosyl)-(1->3)-O-(2,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1->3)-2,4-di-O-benzyl-α-L-rhamnopyranoside

Guidance literature:: With trimethylsilyl bromide; tetrabutylammomium bromide; cobalt(II) bromide; 4 A molecular sieve; In 1,2-dichloro-ethane; at 25 ℃;
DOI:10.1246/bcsj.74.1679

Reference yield:

: 100-39-0
benzyl bromide

: 388079-21-8
benzyl O-(2,3,5-tri-O-benzyl-β-D-ribofuranosyl)-(1->3)-O-(2,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1->3)-2,4-di-O-benzyl-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: NaH / dimethylformamide / 1.25 h / 0 - 20 °C

2: 1.917 g / CF₃CO₂H; MeOH / CHCl₃ / 2 h / 20 °C

3: 40 percent / trimethylsilyl bromide; cobalt(II) bromide; tetrabutylammonium bromide / molecular sieves 4A / 1,2-dichloro-ethane / 25 °C

4: 73 percent / palladium(II) chloride; NaOAc; aq. AcOH / 3 h / 20 °C

5: 42 percent / trimethylsilyl bromide; cobalt(II) bromide; tetrabutylammonium bromide / molecular sieves 4A / 1,2-dichloro-ethane / 25 °C

With methanol; trimethylsilyl bromide; tetrabutylammomium bromide; sodium acetate; sodium hydride; acetic acid; trifluoroacetic acid; cobalt(II) bromide; palladium dichloride; 4 A molecular sieve; In chloroform; 1,2-dichloro-ethane; N,N-dimethyl-formamide;
DOI:10.1246/bcsj.74.1679

Reference yield:

: 73-34-7
L-rhamnose

: 388079-21-8
benzyl O-(2,3,5-tri-O-benzyl-β-D-ribofuranosyl)-(1->3)-O-(2,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1->3)-2,4-di-O-benzyl-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: 70 percent / methanesulfonic acid / 0.67 h / 75 °C

2: 75 percent / pyridine / 18 h / 60 °C

3: 1.17 g / NaH / dimethylformamide / 1.25 h / 0 - 20 °C

4: 411 mg / CF₃CO₂H; MeOH / CH₂Cl₂ / 2 h / 20 °C

5: 42 percent / trimethylsilyl bromide; cobalt(II) bromide; tetrabutylammonium bromide / molecular sieves 4A / 1,2-dichloro-ethane / 25 °C

With pyridine; methanol; methanesulfonic acid; trimethylsilyl bromide; tetrabutylammomium bromide; sodium hydride; trifluoroacetic acid; cobalt(II) bromide; 4 A molecular sieve; In dichloromethane; 1,2-dichloro-ethane; N,N-dimethyl-formamide;
DOI:10.1246/bcsj.74.1679