(E)-2-(3,4-diacetoxyphenyl)ethenesulfonic acid [2-(4-chlorophenyl)ethyl]amide

Base Information

Chemical Name:(E)-2-(3,4-diacetoxyphenyl)ethenesulfonic acid [2-(4-chlorophenyl)ethyl]amide
CAS No.:1449784-23-9
Molecular Formula:C₂₀H₂₀ClNO₆S
Molecular Weight:437.901
Hs Code.:

Synonyms:(E)-2-(3,4-diacetoxyphenyl)ethenesulfonic acid [2-(4-chlorophenyl)ethyl]amide

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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 (E)-2-(3,4-diacetoxyphenyl)ethenesulfonic acid [2-(4-chlorophenyl)ethyl]amide

Chemical Property:

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Technology Process of (E)-2-(3,4-diacetoxyphenyl)ethenesulfonic acid [2-(4-chlorophenyl)ethyl]amide

There total 3 articles about (E)-2-(3,4-diacetoxyphenyl)ethenesulfonic acid [2-(4-chlorophenyl)ethyl]amide 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: 94.0%

: 1449784-12-6
(E)-2-(3,4-dihydroxyphenyl)ethenesulfonic acid [2-(4-chlorophenyl)ethyl]amide

: 108-24-7
acetic anhydride

: 1449784-23-9
(E)-2-(3,4-diacetoxyphenyl)ethenesulfonic acid [2-(4-chlorophenyl)ethyl]amide

Guidance literature:: With pyridine; at 20 ℃;
DOI:10.1016/j.bmc.2013.05.043

Reference yield:

: 1449783-96-3
2-{[2-(4-chlorophenyl)ethyl]sulfamoyl}acetic acid methyl ester

: 1449784-23-9
(E)-2-(3,4-diacetoxyphenyl)ethenesulfonic acid [2-(4-chlorophenyl)ethyl]amide

Guidance literature:: Multi-step reaction with 3 steps

1.1: water; sodium carbonate / methanol / 20 °C

1.2: pH 7

2.1: acetic acid; pyrrolidine / tetrahydrofuran / Reflux

3.1: pyridine / 20 °C

With pyrrolidine; pyridine; water; sodium carbonate; acetic acid; In tetrahydrofuran; methanol; 2.1: |Knoevenagel Condensation;
DOI:10.1016/j.bmc.2013.05.043

Reference yield:

: 1099029-50-1
2-{[2-(4-chlorophenyl)ethyl]sulfamoyl}acetic acid

: 1449784-23-9
(E)-2-(3,4-diacetoxyphenyl)ethenesulfonic acid [2-(4-chlorophenyl)ethyl]amide

Guidance literature:: Multi-step reaction with 2 steps

1: acetic acid; pyrrolidine / tetrahydrofuran / Reflux

2: pyridine / 20 °C

With pyrrolidine; pyridine; acetic acid; In tetrahydrofuran; 1: |Knoevenagel Condensation;
DOI:10.1016/j.bmc.2013.05.043