3-O-[2-O-benzyl-3,4-di-O-acetyl-β-L-arabinopyranosyl-(1->4)-2,3-di-O-acetyl-α-L-rhamnopyranoside]-4'-O-benzylkaempferol

Base Information

Chemical Name:3-O-[2-O-benzyl-3,4-di-O-acetyl-β-L-arabinopyranosyl-(1->4)-2,3-di-O-acetyl-α-L-rhamnopyranoside]-4'-O-benzylkaempferol
CAS No.:1307876-21-6
Molecular Formula:C₄₈H₄₈O₁₈
Molecular Weight:912.898
Hs Code.:

Synonyms:3-O-[2-O-benzyl-3,4-di-O-acetyl-β-L-arabinopyranosyl-(1->4)-2,3-di-O-acetyl-α-L-rhamnopyranoside]-4'-O-benzylkaempferol

Suppliers and Price of 3-O-[2-O-benzyl-3,4-di-O-acetyl-β-L-arabinopyranosyl-(1->4)-2,3-di-O-acetyl-α-L-rhamnopyranoside]-4'-O-benzylkaempferol

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 3-O-[2-O-benzyl-3,4-di-O-acetyl-β-L-arabinopyranosyl-(1->4)-2,3-di-O-acetyl-α-L-rhamnopyranoside]-4'-O-benzylkaempferol

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 3-O-[2-O-benzyl-3,4-di-O-acetyl-β-L-arabinopyranosyl-(1->4)-2,3-di-O-acetyl-α-L-rhamnopyranoside]-4'-O-benzylkaempferol

There total 8 articles about 3-O-[2-O-benzyl-3,4-di-O-acetyl-β-L-arabinopyranosyl-(1->4)-2,3-di-O-acetyl-α-L-rhamnopyranoside]-4'-O-benzylkaempferol 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%

: 1307876-19-2
3-O-[2-O-benzyl-3,4-di-O-acetyl-β-L-arabinopyranosyl-(1->4)-2,3-di-O-acetyl-α-L-rhamnopyranoside]-4'-O-benzyl-7-O-allylkaempferol

: 1307876-21-6
3-O-[2-O-benzyl-3,4-di-O-acetyl-β-L-arabinopyranosyl-(1->4)-2,3-di-O-acetyl-α-L-rhamnopyranoside]-4'-O-benzylkaempferol

Guidance literature:: With palladium dichloride; In dichloromethane; at 20 ℃; for 8h;
DOI:10.1246/cl.2011.324

Reference yield:

: 1307876-13-6
3,5-di-O-acetyl-7-O-allylkaempferol

: 1307876-21-6
3-O-[2-O-benzyl-3,4-di-O-acetyl-β-L-arabinopyranosyl-(1->4)-2,3-di-O-acetyl-α-L-rhamnopyranoside]-4'-O-benzylkaempferol

Guidance literature:: Multi-step reaction with 4 steps

1.1: potassium carbonate / N,N-dimethyl-formamide / 12 h / 20 °C

2.1: water; sodium hydroxide / methanol / Reflux

3.1: tetrabutylammomium bromide; potassium carbonate / chloroform; water / 1 h / 50 °C

3.2: 24 h / 50 °C

4.1: palladium dichloride / dichloromethane / 8 h / 20 °C

With tetrabutylammomium bromide; water; potassium carbonate; sodium hydroxide; palladium dichloride; In methanol; dichloromethane; chloroform; water; N,N-dimethyl-formamide;
DOI:10.1246/cl.2011.324

Reference yield:

: 1307876-14-7
3,5-di-O-acetyl-4'-O-benzyl-7-O-allylkaempferol

: 1307876-21-6
3-O-[2-O-benzyl-3,4-di-O-acetyl-β-L-arabinopyranosyl-(1->4)-2,3-di-O-acetyl-α-L-rhamnopyranoside]-4'-O-benzylkaempferol

Guidance literature:: Multi-step reaction with 3 steps

1.1: water; sodium hydroxide / methanol / Reflux

2.1: tetrabutylammomium bromide; potassium carbonate / chloroform; water / 1 h / 50 °C

2.2: 24 h / 50 °C

3.1: palladium dichloride / dichloromethane / 8 h / 20 °C

With tetrabutylammomium bromide; water; potassium carbonate; sodium hydroxide; palladium dichloride; In methanol; dichloromethane; chloroform; water;
DOI:10.1246/cl.2011.324