Butyl oleanolate

Base Information

• Chemical Name: Butyl oleanolate
• CAS No.: 152507-67-0
• Molecular Formula: C₃₄H₅₆O₃
• Molecular Weight: 512.817
• Mol file: 152507-67-0.mol

Synonyms:Oleanolic acid butyl ester; Butyl (3beta)-3-hydroxyolean-12-en-28-oate

Chemical Property of Butyl oleanolate

Chemical Property:

• PSA: 46.53000
• LogP: 8.49230

Purity/Quality:

98%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Butyl oleanolate

There total 2 articles about Butyl oleanolate 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: 88.0%

Oleanolic acid (508-02-1) → n-butyl 3β-hydroxyolean-12-en-28-oate (152507-67-0)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 20 ℃;

DOI:10.1039/c6ob02126c

Reference yield: 79.0%

1-bromo-butane (109-65-9) + Oleanolic acid (508-02-1) → oleanolic acid n-butyl ester (152507-67-0)

Guidance literature:

With tetrabutylammomium bromide; potassium carbonate; In water; benzene; for 6h; Heating;

upstream raw materials:

1-bromo-butane

Oleanolic acid