2-(1-Phenylsulphonyl-1H-indol-6-yl)-6-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)imidazo[1,2-a]pyridine hydrobromide

Base Information

Chemical Name:2-(1-Phenylsulphonyl-1H-indol-6-yl)-6-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)imidazo[1,2-a]pyridine hydrobromide
CAS No.:1198473-39-0
Molecular Formula:BrH*C₂₇H₂₆BN₃O₄S
Molecular Weight:580.31
Hs Code.:

Synonyms:2-(1-Phenylsulphonyl-1H-indol-6-yl)-6-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)imidazo[1,2-a]pyridine hydrobromide

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Chemical Property of 2-(1-Phenylsulphonyl-1H-indol-6-yl)-6-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)imidazo[1,2-a]pyridine hydrobromide

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Technology Process of 2-(1-Phenylsulphonyl-1H-indol-6-yl)-6-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)imidazo[1,2-a]pyridine hydrobromide

There total 5 articles about 2-(1-Phenylsulphonyl-1H-indol-6-yl)-6-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)imidazo[1,2-a]pyridine hydrobromide 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:

: 827614-64-2
2-aminopyridine-5-boronic acid pinacol ester

: 1198473-38-9
2-bromo-1-[1-(phenylsulphonyl)indol-6-yl]ethanone

: 1198473-39-0
2-(1-Phenylsulphonyl-1H-indol-6-yl)-6-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)imidazo[1,2-a]pyridine hydrobromide

Guidance literature:: In ethanol; for 20h; Reflux;

Reference yield:

: 1670-82-2,261352-47-0
Indole-6-carboxylic acid

: 1198473-39-0
2-(1-Phenylsulphonyl-1H-indol-6-yl)-6-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)imidazo[1,2-a]pyridine hydrobromide

Guidance literature:: Multi-step reaction with 5 steps

1.1: pyridine; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide / tetrahydrofuran / 40 h / 20 °C

2.1: sodium hydride / N,N-dimethyl-formamide / 0 - 20 °C

3.1: tetrahydrofuran; diethyl ether / 21 h / 0 - 20 °C / Inert atmosphere

3.2: 0 °C

4.1: copper bromide / ethyl acetate / 4 h / Reflux

5.1: ethanol / 20 h / Reflux

With pyridine; sodium hydride; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; In tetrahydrofuran; diethyl ether; ethanol; ethyl acetate; N,N-dimethyl-formamide;

Reference yield:

: 394653-94-2
6-(Ν-methoxy-N-methyl)-1H-indole-6-carboxamide

: 1198473-39-0
2-(1-Phenylsulphonyl-1H-indol-6-yl)-6-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)imidazo[1,2-a]pyridine hydrobromide

Guidance literature:: Multi-step reaction with 4 steps

1.1: sodium hydride / N,N-dimethyl-formamide / 0 - 20 °C

2.1: tetrahydrofuran; diethyl ether / 21 h / 0 - 20 °C / Inert atmosphere

2.2: 0 °C

3.1: copper bromide / ethyl acetate / 4 h / Reflux

4.1: ethanol / 20 h / Reflux

With sodium hydride; In tetrahydrofuran; diethyl ether; ethanol; ethyl acetate; N,N-dimethyl-formamide;