2-(ACETYLOXY)-3-OXO-(2ALPHA)-OLEAN-12-EN-28-OIC ACID METHYL ESTER

Base Information

Chemical Name:2-(ACETYLOXY)-3-OXO-(2ALPHA)-OLEAN-12-EN-28-OIC ACID METHYL ESTER
CAS No.:35482-95-2
Molecular Formula:C₃₃H₅₀O₅
Molecular Weight:526.757
Hs Code.:
Mol file:35482-95-2.mol

Synonyms:2-(ACETYLOXY)-3-OXO-(2ALPHA)-OLEAN-12-EN-28-OIC ACID METHYL ESTER

Suppliers and Price of 2-(ACETYLOXY)-3-OXO-(2ALPHA)-OLEAN-12-EN-28-OIC ACID METHYL ESTER

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

American Custom Chemicals Corporation
2-(ACETYLOXY)-3-OXO-(2ALPHA)-OLEAN-12-EN-28-OIC ACID METHYL ESTER 95.00%
5MG
$ 499.40

Total 3 raw suppliers

Chemical Property of 2-(ACETYLOXY)-3-OXO-(2ALPHA)-OLEAN-12-EN-28-OIC ACID METHYL ESTER

Chemical Property:

PSA：69.67000
LogP:7.07180

Purity/Quality:

99% ^*data from raw suppliers

2-(ACETYLOXY)-3-OXO-(2ALPHA)-OLEAN-12-EN-28-OIC ACID METHYL ESTER 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2-(ACETYLOXY)-3-OXO-(2ALPHA)-OLEAN-12-EN-28-OIC ACID METHYL ESTER

There total 10 articles about 2-(ACETYLOXY)-3-OXO-(2ALPHA)-OLEAN-12-EN-28-OIC ACID METHYL ESTER 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: 100.0%

: 22425-77-0
methyl 2α-acetoxy-3β-hydroxyolean-12-en-28-oate

: 35482-95-2
methyl 2α-acetoxy-3-oxo-12-oleanen-28-oate

Guidance literature:: With jones' reagent; In acetone; at 0 ℃;

Reference yield: 20.0%

: 127-08-2
potassium acetate

: 292859-58-6
methyl 2α-tosyloxy-3-oxo-12-oleanen-28-oate

: 40772-62-1
methyl 3β-acetoxy-2-oxo-12-oleanen-28-oate

: 35482-95-2
methyl 2α-acetoxy-3-oxo-12-oleanen-28-oate

: 69660-90-8
(4aS,6aS,6bR,8aR,12aR,12bR,14bS)-methyl2,2,6a,6b,9,9,12a-heptamethyl-10-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,12a,12b,13,14b-octadecahydropicene-4a-carboxylate

: methyl 2β-acetoxy-3-oxo-12-oleanen-28-oate

Guidance literature:: With acetic acid; for 0.5h; Further byproducts given; Heating;

Reference yield:

: 1724-17-0,73584-64-2
oleanolic acid methyl ester

: 35482-95-2
methyl 2α-acetoxy-3-oxo-12-oleanen-28-oate

Guidance literature:: Multi-step reaction with 2 steps

1: CrO₃, H₂SO₄ / acetone

2: BF₃-Et₂O, Pb(OAc)4 / acetic acid

With chromium(VI) oxide; lead(IV) acetate; sulfuric acid; boron trifluoride diethyl etherate; In acetic acid; acetone;
DOI:10.1002/ardp.19743070805