3-O-(2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-3,4-di-O-acetyl-α-L-arabinopyranosyl)-oleanolic acid chloride

Base Information

• Chemical Name: 3-O-(2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-3,4-di-O-acetyl-α-L-arabinopyranosyl)-oleanolic acid chloride
• CAS No.: 1256633-92-7
• Molecular Formula: C₆₆H₈₁ClO₁₅
• Molecular Weight: 1149.81
• Mol file: 1256633-92-7.mol

Synonyms:

Chemical Property of 3-O-(2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-3,4-di-O-acetyl-α-L-arabinopyranosyl)-oleanolic acid chloride

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-O-(2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-3,4-di-O-acetyl-α-L-arabinopyranosyl)-oleanolic acid chloride

There total 1 articles about 3-O-(2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-3,4-di-O-acetyl-α-L-arabinopyranosyl)-oleanolic acid chloride 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:

3-O-(2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-3,4-di-O-acetyl-α-L-arabinopyranosyl)-oleanolic acid (1256633-90-5) → 3-O-(2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-3,4-di-O-acetyl-α-L-arabinopyranosyl)-oleanolic acid chloride (1256633-92-7)

Guidance literature:

With oxalyl dichloride; In dichloromethane; at 0 - 20 ℃; for 6h;

DOI:10.3390/molecules15117871

Reference yield:

3-O-(2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-3,4-di-O-acetyl-α-L-arabinopyranosyl)-oleanolic acid chloride (1256633-92-7) + isopropylamine (75-31-0) → C69H89NO15

Guidance literature:

With triethylamine; In dichloromethane; at 20 ℃; for 4h; Inert atmosphere;

DOI:10.3390/molecules15117871

Reference yield:

piperidine (110-89-4) + 3-O-(2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-3,4-di-O-acetyl-α-L-arabinopyranosyl)-oleanolic acid chloride (1256633-92-7) → C71H91NO15

Guidance literature:

With triethylamine; In dichloromethane; at 20 ℃; for 4h; Inert atmosphere;

DOI:10.3390/molecules15117871

upstream raw materials:

3-O-(2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-3,4-di-O-acetyl-α-L-arabinopyranosyl)-oleanolic acid