Benzenepropanoic acid, b-oxo-a-2-propynyl-, ethyl ester

Base Information

Chemical Name:Benzenepropanoic acid, b-oxo-a-2-propynyl-, ethyl ester
CAS No.:92190-57-3
Molecular Formula:C14H14O3
Molecular Weight:230.263
Hs Code.:

Synonyms:2-benzoyl-pent-4-ynoic acid ethyl ester;α-(Propin-(2)-yl)-benzoyl-essigsaeure-aethylester;2-Benzoyl-pent-4-insaeure-aethylester;ethyl 2-benzoylpent-4-ynoate;α-Propargyl-benzoylessigsaeure-aethylester;

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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, b-oxo-a-2-propynyl-, ethyl ester

Chemical Property:

PSA：43.37000
LogP:2.07190

Purity/Quality:

Safty Information:

Pictogram(s):
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Technology Process of Benzenepropanoic acid, b-oxo-a-2-propynyl-, ethyl ester

There total 3 articles about Benzenepropanoic acid, b-oxo-a-2-propynyl-, 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: 89.0%

: 94-02-0
ethyl 3-oxo-3-phenylpropionate

: 106-96-7
propargyl bromide

: 92190-57-3
ethyl(2-benzoylpent-4-ynoate)

Guidance literature:: With potassium carbonate; sodium iodide; at 25 ℃; for 12h;

Reference yield:

: 1071-46-1
hydrogen ethyl malonate

: 92190-57-3
ethyl(2-benzoylpent-4-ynoate)

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) n-BuLi / 1.) THF

2: 1.) n-BuLi / 1.) THF

With n-butyllithium;
DOI:10.1021/jm00177a004

Reference yield:

: 98-88-4
benzoyl chloride

: 92190-57-3
ethyl(2-benzoylpent-4-ynoate)

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) n-BuLi / 1.) THF

2: 1.) n-BuLi / 1.) THF

With n-butyllithium;
DOI:10.1021/jm00177a004