ethyl 2-(4-chlorophenyl)-5-cyclopropyl-6-(N-(methylsulfonylmethyl)methylsulfonamido)benzofuran-3-carboxylate

Base Information

Chemical Name:ethyl 2-(4-chlorophenyl)-5-cyclopropyl-6-(N-(methylsulfonylmethyl)methylsulfonamido)benzofuran-3-carboxylate
CAS No.:1331943-22-6
Molecular Formula:C₂₃H₂₄ClNO₇S₂
Molecular Weight:526.031
Hs Code.:

Synonyms:ethyl 2-(4-chlorophenyl)-5-cyclopropyl-6-(N-(methylsulfonylmethyl)methylsulfonamido)benzofuran-3-carboxylate

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Chemical Property of ethyl 2-(4-chlorophenyl)-5-cyclopropyl-6-(N-(methylsulfonylmethyl)methylsulfonamido)benzofuran-3-carboxylate

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Technology Process of ethyl 2-(4-chlorophenyl)-5-cyclopropyl-6-(N-(methylsulfonylmethyl)methylsulfonamido)benzofuran-3-carboxylate

There total 1 articles about ethyl 2-(4-chlorophenyl)-5-cyclopropyl-6-(N-(methylsulfonylmethyl)methylsulfonamido)benzofuran-3-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: 99.0%

: 1331943-21-5
ethyl 6-amino-2-(4-chlorophenyl)-5-cyclopropylbenzofuran-3-carboxylate

: 124-63-0
methanesulfonyl chloride

: 1331943-22-6
ethyl 2-(4-chlorophenyl)-5-cyclopropyl-6-(N-(methylsulfonylmethyl)methylsulfonamido)benzofuran-3-carboxylate

Guidance literature:: With triethylamine; In dichloromethane; at -15 - 20 ℃; for 2h; Inert atmosphere;

Reference yield: 100.0%

: 1331943-22-6
ethyl 2-(4-chlorophenyl)-5-cyclopropyl-6-(N-(methylsulfonylmethyl)methylsulfonamido)benzofuran-3-carboxylate

: 1331943-23-7
5-cyclopropyl-2-(4-chlorophenyl)-6-(methylsulfonamido)benzofuran-3-carboxylic acid

Guidance literature:: With water; potassium hydroxide; In ethanol; for 1h; Inert atmosphere;

Reference yield:

: 1331943-22-6
ethyl 2-(4-chlorophenyl)-5-cyclopropyl-6-(N-(methylsulfonylmethyl)methylsulfonamido)benzofuran-3-carboxylate

: 1423008-08-5
6-[N-(4-amino-3-cyanophenyl)methanesulfonamido]-2-(4-chlorophenyl)-5-cyclopropyl-N-methyl-1-benzofuran-3-carboxamide

Guidance literature:: Multi-step reaction with 4 steps

1.1: potassium hydroxide; water / ethanol / 1 h / Inert atmosphere

2.1: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 0.25 h / 20 °C

2.2: 2 h

3.1: potassium carbonate / water; 1,2-dimethoxyethane / 80 °C / Sealed tube

4.1: sodium dithionite / water; tetrahydrofuran / 20 °C / Inert atmosphere

With sodium dithionite; water; potassium carbonate; N-ethyl-N,N-diisopropylamine; HATU; potassium hydroxide; In tetrahydrofuran; 1,2-dimethoxyethane; ethanol; water; N,N-dimethyl-formamide;