ethyl (2E)-3-(3-methoxy-4-{[(4-methylphenyl)sulfonyl]oxy}phenyl)prop-2-enoate

Base Information

Chemical Name:ethyl (2E)-3-(3-methoxy-4-{[(4-methylphenyl)sulfonyl]oxy}phenyl)prop-2-enoate
CAS No.:1280722-54-4
Molecular Formula:C₁₉H₂₀O₆S
Molecular Weight:376.43
Hs Code.:

Synonyms:ethyl (2E)-3-(3-methoxy-4-{[(4-methylphenyl)sulfonyl]oxy}phenyl)prop-2-enoate

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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 (2E)-3-(3-methoxy-4-{[(4-methylphenyl)sulfonyl]oxy}phenyl)prop-2-enoate

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Technology Process of ethyl (2E)-3-(3-methoxy-4-{[(4-methylphenyl)sulfonyl]oxy}phenyl)prop-2-enoate

There total 4 articles about ethyl (2E)-3-(3-methoxy-4-{[(4-methylphenyl)sulfonyl]oxy}phenyl)prop-2-enoate 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%

: 867-13-0
diethoxyphosphoryl-acetic acid ethyl ester

: 246224-09-9
4-formyl-2-methoxyphenyl-1-(4-methylbenzenesulfonate)

: 1280722-54-4
ethyl (2E)-3-(3-methoxy-4-{[(4-methylphenyl)sulfonyl]oxy}phenyl)prop-2-enoate

Guidance literature:: diethoxyphosphoryl-acetic acid ethyl ester; With sodium hydride; In tetrahydrofuran; mineral oil; at 0 ℃; for 1h; Inert atmosphere;

4-formyl-2-methoxyphenyl-1-(4-methylbenzenesulfonate); In tetrahydrofuran; mineral oil; at 0 - 20 ℃; Inert atmosphere;
DOI:10.1002/anie.201208988

Reference yield: 99.0%

: 246224-09-9
4-formyl-2-methoxyphenyl-1-(4-methylbenzenesulfonate)

: 1099-45-2
ethyl (triphenylphosphoranylidene)acetate

: 1280722-54-4
ethyl (2E)-3-(3-methoxy-4-{[(4-methylphenyl)sulfonyl]oxy}phenyl)prop-2-enoate

Guidance literature:: In dichloromethane; at 20 ℃; for 16h;
DOI:10.1021/jacs.7b05619

Reference yield:

: 121-33-5,8014-42-4
vanillin

: 1280722-54-4
ethyl (2E)-3-(3-methoxy-4-{[(4-methylphenyl)sulfonyl]oxy}phenyl)prop-2-enoate

Guidance literature:: Multi-step reaction with 2 steps

1.1: triethylamine / dichloromethane / 0.17 h / 0 °C

1.2: 5 h / 0 - 20 °C

2.1: dichloromethane / 16 h / 20 °C

With triethylamine; In dichloromethane;
DOI:10.1021/jacs.7b05619