sodium 3-[(2,4-dichloro-benzoyl)-isopropyl-amino]-5-(3,3-dimethyl-but-1-ynyl)-thiophene-2-carboxylate

Base Information

Chemical Name:sodium 3-[(2,4-dichloro-benzoyl)-isopropyl-amino]-5-(3,3-dimethyl-but-1-ynyl)-thiophene-2-carboxylate
CAS No.:1309853-52-8
Molecular Formula:C₂₁H₂₀Cl₂NO₃S*Na
Molecular Weight:460.356
Hs Code.:

Synonyms:sodium 3-[(2,4-dichloro-benzoyl)-isopropyl-amino]-5-(3,3-dimethyl-but-1-ynyl)-thiophene-2-carboxylate

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Chemical Property of sodium 3-[(2,4-dichloro-benzoyl)-isopropyl-amino]-5-(3,3-dimethyl-but-1-ynyl)-thiophene-2-carboxylate

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Technology Process of sodium 3-[(2,4-dichloro-benzoyl)-isopropyl-amino]-5-(3,3-dimethyl-but-1-ynyl)-thiophene-2-carboxylate

There total 5 articles about sodium 3-[(2,4-dichloro-benzoyl)-isopropyl-amino]-5-(3,3-dimethyl-but-1-ynyl)-thiophene-2-carboxylate 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%

: 1309852-77-4
3-[(2,4-dichlorobenzoyl)isopropylamino]-5-(3,3-dimethylbut-1-ynyl)thiophene-2-carboxylic acid

: 1309853-52-8
sodium 3-[(2,4-dichloro-benzoyl)-isopropyl-amino]-5-(3,3-dimethyl-but-1-ynyl)-thiophene-2-carboxylate

Guidance literature:: With sodium hydroxide; In water; acetonitrile; for 0.5h;

Reference yield:

: 107818-55-3
3-amino-5-bromo-thiophene-2-carboxylic acid methyl ester

: 1309853-52-8
sodium 3-[(2,4-dichloro-benzoyl)-isopropyl-amino]-5-(3,3-dimethyl-but-1-ynyl)-thiophene-2-carboxylate

Guidance literature:: Multi-step reaction with 5 steps

1.1: sodium tris(acetoxy)borohydride; acetic acid / 1,2-dichloro-ethane / 20 °C

2.1: N-chloro-succinimide; triphenylphosphine / dichloromethane / 16 h / 20 °C / Reflux

3.1: triethylamine / tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; copper(l) iodide / N,N-dimethyl-formamide / 24 h / 60 °C

4.1: lithium hydroxide monohydrate; water / tetrahydrofuran; methanol / 16 h / 20 °C

4.2: pH 3

5.1: sodium hydroxide / water; acetonitrile / 0.5 h

With N-chloro-succinimide; lithium hydroxide monohydrate; water; sodium tris(acetoxy)borohydride; acetic acid; triethylamine; triphenylphosphine; sodium hydroxide; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; copper(l) iodide; In tetrahydrofuran; methanol; dichloromethane; water; 1,2-dichloro-ethane; N,N-dimethyl-formamide; acetonitrile;

Reference yield:

: 478028-33-0
5-bromo-3-isopropylamino-thiophene-2-carboxylic acid methyl ester

: 1309853-52-8
sodium 3-[(2,4-dichloro-benzoyl)-isopropyl-amino]-5-(3,3-dimethyl-but-1-ynyl)-thiophene-2-carboxylate

Guidance literature:: Multi-step reaction with 4 steps

1.1: N-chloro-succinimide; triphenylphosphine / dichloromethane / 16 h / 20 °C / Reflux

2.1: triethylamine / tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; copper(l) iodide / N,N-dimethyl-formamide / 24 h / 60 °C

3.1: lithium hydroxide monohydrate; water / tetrahydrofuran; methanol / 16 h / 20 °C

3.2: pH 3

4.1: sodium hydroxide / water; acetonitrile / 0.5 h

With N-chloro-succinimide; lithium hydroxide monohydrate; water; triethylamine; triphenylphosphine; sodium hydroxide; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; copper(l) iodide; In tetrahydrofuran; methanol; dichloromethane; water; N,N-dimethyl-formamide; acetonitrile;