methyl 5-oxo-4,5-diphenylpentanoate

Base Information

• Chemical Name: methyl 5-oxo-4,5-diphenylpentanoate
• CAS No.: 4258-42-8
• Molecular Formula: C₁₈H₁₈O₃
• Molecular Weight: 282.339
• Mol file: 4258-42-8.mol

Synonyms:methyl 5-oxo-4,5-diphenylpentanoate

Chemical Property of methyl 5-oxo-4,5-diphenylpentanoate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of methyl 5-oxo-4,5-diphenylpentanoate

There total 4 articles about methyl 5-oxo-4,5-diphenylpentanoate 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: 78.0%

styrene (100-42-5,25038-60-2,25247-68-1,28213-80-1,28325-75-9,79637-11-9,9003-53-6) + methyl 3-oxo-3-phenylpropionate (614-27-7) → methyl 5-oxo-4,5-diphenylpentanoate (4258-42-8)

Guidance literature:

With (4s,6s)-2,4,5,6-tetra(9H-carbazol-9-yl)isophthalonitrile; potassium carbonate; In acetonitrile; at 25 ℃; Inert atmosphere; UV-irradiation;

DOI:10.1039/c8cc07044j

Reference yield:

phenyl benzyl ketone (451-40-1) + acrylic acid methyl ester (292638-85-8,9003-21-8,96-33-3) → methyl 5-oxo-4,5-diphenylpentanoate (4258-42-8)

Guidance literature:

With potassium hydroxide; In methanol; Heating;

Reference yield:

phenyl benzyl ketone (451-40-1) → methyl 5-oxo-4,5-diphenylpentanoate (4258-42-8)

Guidance literature:

Multi-step reaction with 2 steps

1: alcoholic sodium ethylate / Verseifen des Reaktionsprodukts mit wss. Kalilauge

2: HCl

With hydrogenchloride; sodium ethanolate;

upstream raw materials:

methanol

5-oxo-4,5-diphenylpentanoic acid

phenyl benzyl ketone

acrylic acid methyl ester

Downstream raw materials:

5,6-diphenyl-3,4-dihydro-2H-pyran-2-one

γ-benzoyl-γ-phenyl-γ-butyrolactone

opt.-inakt. 4,5-Diphenyl-pentan-1,5-diol

5-oxo-4,5-diphenylpentanoic acid