Benzenepropanoic acid, a-(triphenylphosphoranylidene)-, ethyl ester

Base Information

Chemical Name:Benzenepropanoic acid, a-(triphenylphosphoranylidene)-, ethyl ester
CAS No.:26599-08-6
Molecular Formula:C29H27O2P
Molecular Weight:438.506
Hs Code.:

Synonyms:ethyl-(3-phenyl-2-triphenylphosphoranylidene)propionate;ethoxycarbonylbenzylmethylene triphenylphosphorane;1-Ethoxycarbonyl-2-phenyl-ethyliden-triphenylphosphoran;3-phenyl-2-(triphenylphosphoranylidene)propionic acid ethyl ester;Ethyl-α-(triphenylphosphoranyliden)-hydrocinnamat;

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of Benzenepropanoic acid, a-(triphenylphosphoranylidene)-, ethyl ester

Chemical Property:

Melting Point:124 °C
Boiling Point:586.4±43.0 °C(Predicted)
PSA：36.11000
Density:1.16±0.1 g/cm3(Predicted)
LogP:4.95870

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of Benzenepropanoic acid, a-(triphenylphosphoranylidene)-, ethyl ester

There total 7 articles about Benzenepropanoic acid, a-(triphenylphosphoranylidene)-, ethyl 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: 81.3%

: 100-39-0
benzyl bromide

: 1099-45-2
ethyl (triphenylphosphoranylidene)acetate

: 26599-08-6
ethyl 3-phenyl-2-(triphenylphosphoranylidene)propanoate

Guidance literature:: In chloroform; at 20 - 85 ℃; for 15.5h;
DOI:10.3390/molecules18056057

Reference yield:

: 603-35-0
triphenylphosphine

: 26599-08-6
ethyl 3-phenyl-2-(triphenylphosphoranylidene)propanoate

Guidance literature:: Multi-step reaction with 2 steps

1: ethyl acetate / 24.25 h / 20 °C

2: sodium carbonate / dichloromethane; water / 0.25 h / 20 °C

With sodium carbonate; In dichloromethane; water; ethyl acetate;
DOI:10.1055/s-0040-1707292

Reference yield:

ethyl 2-bromo-3-phenylpropionate: 101308-40-1,129592-91-2,101308-42-3,39149-82-1
ethyl 2-bromo-3-phenylpropionate

: 26599-08-6
ethyl 3-phenyl-2-(triphenylphosphoranylidene)propanoate

Guidance literature:: Multi-step reaction with 2 steps

1: ethyl acetate / 24.25 h / 20 °C

2: sodium carbonate / dichloromethane; water / 0.25 h / 20 °C

With sodium carbonate; In dichloromethane; water; ethyl acetate;
DOI:10.1055/s-0040-1707292