N-(3,4-difluorophenyl)-5-(N-(dimethylcarbamoyl)sulfamoyl)-2-fluorobenzamide

Base Information

Chemical Name:N-(3,4-difluorophenyl)-5-(N-(dimethylcarbamoyl)sulfamoyl)-2-fluorobenzamide
CAS No.:1616809-22-3
Molecular Formula:C₁₆H₁₄F₃N₃O₄S
Molecular Weight:401.366
Hs Code.:

Synonyms:N-(3,4-difluorophenyl)-5-(N-(dimethylcarbamoyl)sulfamoyl)-2-fluorobenzamide

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Chemical Property of N-(3,4-difluorophenyl)-5-(N-(dimethylcarbamoyl)sulfamoyl)-2-fluorobenzamide

Chemical Property:

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Technology Process of N-(3,4-difluorophenyl)-5-(N-(dimethylcarbamoyl)sulfamoyl)-2-fluorobenzamide

There total 4 articles about N-(3,4-difluorophenyl)-5-(N-(dimethylcarbamoyl)sulfamoyl)-2-fluorobenzamide 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: 20.0%

: 1616809-21-2
N-(3,4-difluorophenyl)-2-fluoro-5-sulfamoylbenzamide

: 79-44-7
N,N-Dimethylcarbamoyl chloride

: 1616809-22-3
N-(3,4-difluorophenyl)-5-(N-(dimethylcarbamoyl)sulfamoyl)-2-fluorobenzamide

Guidance literature:: With pyridine; dmap; at 90 ℃; for 2h;

Reference yield:

: 37098-75-2
2-fluoro-5-chlorosulfonylbenzoic acid

: 1616809-22-3
N-(3,4-difluorophenyl)-5-(N-(dimethylcarbamoyl)sulfamoyl)-2-fluorobenzamide

Guidance literature:: Multi-step reaction with 4 steps

1: thionyl chloride / 1,2-dichloro-ethane / 1 h / Reflux

2: toluene / 16 h

3: ammonia / tetrahydrofuran; water / 60 h

4: dmap; pyridine / 2 h / 90 °C

With pyridine; dmap; thionyl chloride; ammonia; In tetrahydrofuran; water; 1,2-dichloro-ethane; toluene;

Reference yield:

: 949485-81-8
5-(chlorosulfonyl)-2-fluorobenzoyl chloride

: 1616809-22-3
N-(3,4-difluorophenyl)-5-(N-(dimethylcarbamoyl)sulfamoyl)-2-fluorobenzamide

Guidance literature:: Multi-step reaction with 3 steps

1: toluene / 16 h

2: ammonia / tetrahydrofuran; water / 60 h

3: dmap; pyridine / 2 h / 90 °C

With pyridine; dmap; ammonia; In tetrahydrofuran; water; toluene;