3-(5-bromo-2-methoxybenzenesulfonylamino)quinoline-6-carboxylic acid methyl ester

Base Information

Chemical Name:3-(5-bromo-2-methoxybenzenesulfonylamino)quinoline-6-carboxylic acid methyl ester
CAS No.:1451273-46-3
Molecular Formula:C₁₈H₁₅BrN₂O₅S
Molecular Weight:451.298
Hs Code.:

Synonyms:3-(5-bromo-2-methoxybenzenesulfonylamino)quinoline-6-carboxylic acid methyl ester

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Chemical Property of 3-(5-bromo-2-methoxybenzenesulfonylamino)quinoline-6-carboxylic acid methyl ester

Chemical Property:

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Technology Process of 3-(5-bromo-2-methoxybenzenesulfonylamino)quinoline-6-carboxylic acid methyl ester

There total 8 articles about 3-(5-bromo-2-methoxybenzenesulfonylamino)quinoline-6-carboxylic acid methyl ester 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: 72.0%

: 67-56-1
methanol

: 201230-82-2
carbon monoxide

: 1451274-40-0
3-(5-bromo-2-methoxyphenylsulfonamido)quinolin-6-yltrifluoromethanesulfonate

: 1451273-46-3
3-(5-bromo-2-methoxybenzenesulfonylamino)quinoline-6-carboxylic acid methyl ester

Guidance literature:: With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; triethylamine; In N,N-dimethyl-formamide; at 90 ℃; for 17h; under 2585.81 Torr;

Reference yield:

: 23095-05-8
5-bromo-2-methoxybenzenesulfonyl chloride

: 1451273-46-3
3-(5-bromo-2-methoxybenzenesulfonylamino)quinoline-6-carboxylic acid methyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine / 12 h / 40 °C

2: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 0 - 20 °C / Inert atmosphere

3: triethylamine; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / N,N-dimethyl-formamide / 17 h / 90 °C / 2585.81 Torr

With pyridine; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; triethylamine; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; N,N-dimethyl-formamide;

Reference yield:

: 104-92-7
1-bromo-4-methoxy-benzene

: 1451273-46-3
3-(5-bromo-2-methoxybenzenesulfonylamino)quinoline-6-carboxylic acid methyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: chlorosulfonic acid / 16 h / 25 °C

2: pyridine / 12 h / 40 °C

3: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 0 - 20 °C / Inert atmosphere

4: triethylamine; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / N,N-dimethyl-formamide / 17 h / 90 °C / 2585.81 Torr

With pyridine; chlorosulfonic acid; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; triethylamine; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; N,N-dimethyl-formamide;