3-{[(2,5-difluorophenyl)sulfonyl](methoxymethyl)amino}-2-fluoro-N-methoxy-N-methylbenzamide

Base Information

Chemical Name:3-{[(2,5-difluorophenyl)sulfonyl](methoxymethyl)amino}-2-fluoro-N-methoxy-N-methylbenzamide
CAS No.:1394938-68-1
Molecular Formula:C₁₇H₁₇F₃N₂O₅S
Molecular Weight:418.394
Hs Code.:

Synonyms:3-{[(2,5-difluorophenyl)sulfonyl](methoxymethyl)amino}-2-fluoro-N-methoxy-N-methylbenzamide

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Chemical Property of 3-{[(2,5-difluorophenyl)sulfonyl](methoxymethyl)amino}-2-fluoro-N-methoxy-N-methylbenzamide

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Technology Process of 3-{[(2,5-difluorophenyl)sulfonyl](methoxymethyl)amino}-2-fluoro-N-methoxy-N-methylbenzamide

There total 5 articles about 3-{[(2,5-difluorophenyl)sulfonyl](methoxymethyl)amino}-2-fluoro-N-methoxy-N-methylbenzamide 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: 91.0%

: 1394938-70-5
3-{[(2,5-difluorophenyl)sulfonyl](methoxymethyl)amino}-2-fluorobenzoic acid

: 6638-79-5
N,O-dimethylhydroxylamine*hydrochloride

: 1394938-68-1
3-{[(2,5-difluorophenyl)sulfonyl](methoxymethyl)amino}-2-fluoro-N-methoxy-N-methylbenzamide

Guidance literature:: 3-{[(2,5-difluorophenyl)sulfonyl](methoxymethyl)amino}-2-fluorobenzoic acid; N,O-dimethylhydroxylamine*hydrochloride; With 4-methyl-morpholine; dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In tetrahydrofuran; dichloromethane; at 0 - 20 ℃; Inert atmosphere;

With hydrogenchloride; In tetrahydrofuran; dichloromethane; water; at 0 ℃;

With sodium hydrogencarbonate; In tetrahydrofuran; dichloromethane; di-isopropyl ether; water;

Reference yield:

: 58534-95-5
3-bromo-2-fluorobenzenamine

: 1394938-68-1
3-{[(2,5-difluorophenyl)sulfonyl](methoxymethyl)amino}-2-fluoro-N-methoxy-N-methylbenzamide

Guidance literature:: Multi-step reaction with 4 steps

1.1: pyridine / dichloromethane / 2 h / 20 °C / Inert atmosphere

2.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 2 h / 0 - 20 °C

3.1: isopropylmagnesium chloride / tetrahydrofuran / 0 - 20 °C

3.2: 0.33 h / 0 °C

4.1: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; 4-methyl-morpholine / dichloromethane; tetrahydrofuran / 0 - 20 °C / Inert atmosphere

4.2: 0 °C

With 4-methyl-morpholine; pyridine; dmap; isopropylmagnesium chloride; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; dichloromethane;

Reference yield:

: 26120-86-5
2,5-difluorobenzenesulfonyl chloride

: 1394938-68-1
3-{[(2,5-difluorophenyl)sulfonyl](methoxymethyl)amino}-2-fluoro-N-methoxy-N-methylbenzamide

Guidance literature:: Multi-step reaction with 4 steps

1.1: pyridine / dichloromethane / 2 h / 20 °C / Inert atmosphere

2.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 2 h / 0 - 20 °C

3.1: isopropylmagnesium chloride / tetrahydrofuran / 0 - 20 °C

3.2: 0.33 h / 0 °C

4.1: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; 4-methyl-morpholine / dichloromethane; tetrahydrofuran / 0 - 20 °C / Inert atmosphere

4.2: 0 °C

With 4-methyl-morpholine; pyridine; dmap; isopropylmagnesium chloride; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; dichloromethane;