7-Oxo-4,5,6,7-tetrahydro-benzo[b]thiophene-3-sulfonic acid [2-(4-fluoro-3-nitro-Phenyl)-ethyl]-methyl-amide

Base Information

Chemical Name:7-Oxo-4,5,6,7-tetrahydro-benzo[b]thiophene-3-sulfonic acid [2-(4-fluoro-3-nitro-Phenyl)-ethyl]-methyl-amide
CAS No.:864961-14-8
Molecular Formula:C₁₇H₁₇FN₂O₅S₂
Molecular Weight:412.463
Hs Code.:

Synonyms:7-Oxo-4,5,6,7-tetrahydro-benzo[b]thiophene-3-sulfonic acid [2-(4-fluoro-3-nitro-Phenyl)-ethyl]-methyl-amide

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Chemical Property of 7-Oxo-4,5,6,7-tetrahydro-benzo[b]thiophene-3-sulfonic acid [2-(4-fluoro-3-nitro-Phenyl)-ethyl]-methyl-amide

Chemical Property:

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Technology Process of 7-Oxo-4,5,6,7-tetrahydro-benzo[b]thiophene-3-sulfonic acid [2-(4-fluoro-3-nitro-Phenyl)-ethyl]-methyl-amide

There total 13 articles about 7-Oxo-4,5,6,7-tetrahydro-benzo[b]thiophene-3-sulfonic acid [2-(4-fluoro-3-nitro-Phenyl)-ethyl]-methyl-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:

: 864961-12-6
7-oxo-4,5,6,7-tetrahydro-benzo[b]thiophene-3-sulfonic acid [2-(4-fluorophenyl)-ethyl]-methyl-amide

: 864961-13-7
7-Oxo-4,5,6,7-tetrahydro-benzo[b]thiophene-3-sulfonic acid [2-(4-fluoro-2-nitro-phenyl)-ethyl]-methyl-amide

: 864961-14-8
7-Oxo-4,5,6,7-tetrahydro-benzo[b]thiophene-3-sulfonic acid [2-(4-fluoro-3-nitro-Phenyl)-ethyl]-methyl-amide

Guidance literature:: 7-oxo-4,5,6,7-tetrahydro-benzo[b]thiophene-3-sulfonic acid [2-(4-fluorophenyl)-ethyl]-methyl-amide; With sulfuric acid; potassium nitrate; at 0 ℃; for 0.75h;

With sodium hydrogencarbonate; In water;

Reference yield:

: 864960-86-1
C₁₆H₁₈FN

: 864961-13-7
7-Oxo-4,5,6,7-tetrahydro-benzo[b]thiophene-3-sulfonic acid [2-(4-fluoro-2-nitro-phenyl)-ethyl]-methyl-amide

: 864961-14-8
7-Oxo-4,5,6,7-tetrahydro-benzo[b]thiophene-3-sulfonic acid [2-(4-fluoro-3-nitro-Phenyl)-ethyl]-methyl-amide

Guidance literature:: Multi-step reaction with 3 steps

1: hydrogen / 5%-palladium/activated carbon / methanol / 50 °C

2: triethylamine / tetrahydrofuran / 1 h / 0 - 20 °C

3: sulfuric acid; potassium nitrate / 0.75 h / 0 °C

With sulfuric acid; hydrogen; potassium nitrate; triethylamine; 5%-palladium/activated carbon; In tetrahydrofuran; methanol;

Reference yield:

: 864960-85-0
C₁₆H₁₆FNO

: 864961-13-7
7-Oxo-4,5,6,7-tetrahydro-benzo[b]thiophene-3-sulfonic acid [2-(4-fluoro-2-nitro-phenyl)-ethyl]-methyl-amide

: 864961-14-8
7-Oxo-4,5,6,7-tetrahydro-benzo[b]thiophene-3-sulfonic acid [2-(4-fluoro-3-nitro-Phenyl)-ethyl]-methyl-amide

Guidance literature:: Multi-step reaction with 4 steps

1: lithium aluminium tetrahydride / tetrahydrofuran / 1 h

2: hydrogen / 5%-palladium/activated carbon / methanol / 50 °C

3: triethylamine / tetrahydrofuran / 1 h / 0 - 20 °C

4: sulfuric acid; potassium nitrate / 0.75 h / 0 °C

With lithium aluminium tetrahydride; sulfuric acid; hydrogen; potassium nitrate; triethylamine; 5%-palladium/activated carbon; In tetrahydrofuran; methanol;