4-[6-bromo-2-(hydroxymethyl)-8-(isobutylamino)imidazo[1,2-a]pyrazin-3-yl]-N-cyclopropylbenzamide

Base Information

Chemical Name:4-[6-bromo-2-(hydroxymethyl)-8-(isobutylamino)imidazo[1,2-a]pyrazin-3-yl]-N-cyclopropylbenzamide
CAS No.:1382451-84-4
Molecular Formula:C₂₁H₂₄BrN₅O₂
Molecular Weight:458.358
Hs Code.:

Synonyms:4-[6-bromo-2-(hydroxymethyl)-8-(isobutylamino)imidazo[1,2-a]pyrazin-3-yl]-N-cyclopropylbenzamide

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Chemical Property of 4-[6-bromo-2-(hydroxymethyl)-8-(isobutylamino)imidazo[1,2-a]pyrazin-3-yl]-N-cyclopropylbenzamide

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Technology Process of 4-[6-bromo-2-(hydroxymethyl)-8-(isobutylamino)imidazo[1,2-a]pyrazin-3-yl]-N-cyclopropylbenzamide

There total 5 articles about 4-[6-bromo-2-(hydroxymethyl)-8-(isobutylamino)imidazo[1,2-a]pyrazin-3-yl]-N-cyclopropylbenzamide 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: 83.0%

: 1382451-79-7
N-cyclopropyl-4-[6,8-dibromo-2-(hydroxymethyl)imidazo[1,2-a]pyrazin-3-yl]benzamide

: 78-81-9
isobutylamine

: 1382451-84-4
4-[6-bromo-2-(hydroxymethyl)-8-(isobutylamino)imidazo[1,2-a]pyrazin-3-yl]-N-cyclopropylbenzamide

Guidance literature:: In N,N-dimethyl-formamide; at 23 ℃; for 3h;

Reference yield:

: 860173-33-7
4-(cyclopropylaminocarbonyl)phenylboronic acid pinacol ester

: 1382451-75-3
(6,8-dibromo-3-iodoimidazo[1,2-a]pyrazin-2-yl)methanol

: 1382451-84-4
4-[6-bromo-2-(hydroxymethyl)-8-(isobutylamino)imidazo[1,2-a]pyrazin-3-yl]-N-cyclopropylbenzamide

Guidance literature:: Multi-step reaction with 2 steps

1: potassium phosphate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / tetrahydrofuran / 0.5 h / 100 °C / Microwave irradiation

2: N,N-dimethyl-formamide / 3 h / 23 °C

With potassium phosphate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In tetrahydrofuran; N,N-dimethyl-formamide;

Reference yield:

: 87597-21-5
ethyl 6,8-dibromoimidazo[1,2-a]pyrazine-2-carboxylate

: 1382451-84-4
4-[6-bromo-2-(hydroxymethyl)-8-(isobutylamino)imidazo[1,2-a]pyrazin-3-yl]-N-cyclopropylbenzamide

Guidance literature:: Multi-step reaction with 4 steps

1: diisobutylaluminium hydride / toluene / 0 - 20 °C

2: N-iodo-succinimide / N,N-dimethyl-formamide / 20 - 60 °C

3: potassium phosphate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / tetrahydrofuran / 0.5 h / 100 °C / microwave radiation

4: N,N-dimethyl-formamide / 3 h / 23 °C

With potassium phosphate; N-iodo-succinimide; diisobutylaluminium hydride; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In tetrahydrofuran; N,N-dimethyl-formamide; toluene;