3-Ketolignoceric acid methyl ester

Base Information

Chemical Name:3-Ketolignoceric acid methyl ester
CAS No.:14531-37-4
Molecular Formula:C₂₅H₄₈O₃
Molecular Weight:396.654
Hs Code.:
Mol file:14531-37-4.mol

Synonyms:3-Oxo-tetracosansaeuremethylester;3-Oxo-tetracosansaeure-methylester;

Suppliers and Price of 3-Ketolignoceric 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

Total 3 raw suppliers

Chemical Property of 3-Ketolignoceric acid methyl ester

Chemical Property:

PSA：43.37000
LogP:7.94050

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 3-Ketolignoceric acid methyl ester

There total 2 articles about 3-Ketolignoceric 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:

: 1007476-32-5
sodium ethyl acetylacetate enolate

: 14531-37-4
3-oxo-tetracosanoic acid methyl ester

Guidance literature:: With diethyl ether; Einw_. von Natriummethylat-Loesung auf das in Benzol geloeste Reaktionsprodukt;

Reference yield:

: 14531-37-4
3-oxo-tetracosanoic acid methyl ester

Guidance literature:: Docosansaeure 1. SOCl2/Δ 2. Δ/Natriumsalz des Acetessigsaeureethylesters/Benzol 2, NaOCH3/MeOH/Benzol;

Reference yield:

: 14531-37-4
3-oxo-tetracosanoic acid methyl ester

: 683773-27-5
(R)-3-benzyloxytetracosanoic acid

Guidance literature:: Multi-step reaction with 4 steps

1.1: 78 percent / H₂ / {(R)-BINAP}(p-cymene)ruthenium chloride / methanol / 24 h / 90 °C / 20685.9 Torr

2.1: 95 percent / NEt₃ / CH₂Cl₂ / 20 °C

3.1: TMS triflate / CH₂Cl₂ / 1 h / 0 °C

3.2: 1.02 g / triethylsilane / CH₂Cl₂ / 20 °C

4.1: 41 percent / aq. NaOH / ethanol / Heating

With sodium hydroxide; trimethylsilyl trifluoromethanesulfonate; hydrogen; triethylamine; {(R)-BINAP}(p-cymene)ruthenium chloride; In methanol; ethanol; dichloromethane;
DOI:10.1021/jo030304e