ethyl 3-(3-((4-methoxyphenyl)ethynyl)benzo[b]thiophen-2-yl)-3-oxopropanoate

Base Information

Chemical Name:ethyl 3-(3-((4-methoxyphenyl)ethynyl)benzo[b]thiophen-2-yl)-3-oxopropanoate
CAS No.:1401715-94-3
Molecular Formula:C₂₂H₁₈O₄S
Molecular Weight:378.449
Hs Code.:

Synonyms:ethyl 3-(3-((4-methoxyphenyl)ethynyl)benzo[b]thiophen-2-yl)-3-oxopropanoate

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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 ethyl 3-(3-((4-methoxyphenyl)ethynyl)benzo[b]thiophen-2-yl)-3-oxopropanoate

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Technology Process of ethyl 3-(3-((4-methoxyphenyl)ethynyl)benzo[b]thiophen-2-yl)-3-oxopropanoate

There total 1 articles about ethyl 3-(3-((4-methoxyphenyl)ethynyl)benzo[b]thiophen-2-yl)-3-oxopropanoate 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%

: 623-73-4
diazoacetic acid ethyl ester

: 1401716-02-6
3-((4-methoxyphenyl)ethynyl)benzo[b]thiophene-2-carbaldehyde

: 1401715-94-3
ethyl 3-(3-((4-methoxyphenyl)ethynyl)benzo[b]thiophen-2-yl)-3-oxopropanoate

Guidance literature:: With niobium pentachloride; In dichloromethane; at 25 ℃;
DOI:10.1016/j.tet.2012.08.068

Reference yield: 75.0%

: 1401715-94-3
ethyl 3-(3-((4-methoxyphenyl)ethynyl)benzo[b]thiophen-2-yl)-3-oxopropanoate

: 1401716-42-4
ethyl 4-hydroxy-2-(4-methoxyphenyl)dibenzo[b,d]thiophene-3-carboxylate

Guidance literature:: With silver trifluoromethanesulfonate; In dichloromethane; at 25 ℃; regioselective reaction;
DOI:10.1016/j.tet.2012.08.068