ethyl 4,4-diphenylbutanoate

Base Information

• Chemical Name: ethyl 4,4-diphenylbutanoate
• CAS No.: 10347-28-1
• Molecular Formula: C₁₈H₂₀O₂
• Molecular Weight: 268.356
• Mol file: 10347-28-1.mol

Synonyms:ethyl 4,4-diphenylbutanoate

Chemical Property of ethyl 4,4-diphenylbutanoate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of ethyl 4,4-diphenylbutanoate

There total 15 articles about ethyl 4,4-diphenylbutanoate 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%

ethyl (E)-4,4-diphenylbut-2-enoate (97634-46-3) → ethyl 4,4-diphenylbutanoate (10347-28-1)

Guidance literature:

With hydrogen; palladium on activated charcoal; In ethanol; for 12h; under 2275.5 Torr;

DOI:10.1021/jm00149a014

Reference yield: 99.0%

diazoacetic acid ethyl ester (623-73-4) + 1,1-Diphenylethylene (530-48-3) → ethyl 4,4-diphenylbutanoate (10347-28-1)

Guidance literature:

With tris(bipyridine)ruthenium(II) dichloride hexahydrate; diethyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate; para-thiocresol; In dichloromethane; at 25 ℃; for 12h; Inert atmosphere; Irradiation;

DOI:10.1021/jacs.0c05183

Reference yield: 96.0%

ethyl 2,2-diphenylcyclopropane-1-carboxylate (67428-04-0,105561-41-9,37555-46-7) → ethyl 4,4-diphenylbutanoate (10347-28-1)

Guidance literature:

With sulfuric acid; hydrogen; palladium on activated charcoal; In ethanol; at 20 ℃; for 24h; atmospheric pressure;

DOI:10.1016/j.tet.2008.06.008

upstream raw materials:

ethyl (E)-4,4-diphenylbut-2-enoate

ethanol

4,4-diphenylbutanoic acid

Diphenylacetaldehyde

Downstream raw materials:

4,4-diphenyl-1-butanol

4,4-Diphenyl-2-formyl-buttersaeure-aethylester

1,1-diphenyl-4-bromobutane

N-methyl-N-homoveratryl-4,4-diphenylbutan-1-amine