4-methyl-N-(4-(2-(quinoxalin-2-yl)imidazo[1,2-a]pyrazin-8-ylamino)phenyl)benzenesulfonamide

Base Information

Chemical Name:4-methyl-N-(4-(2-(quinoxalin-2-yl)imidazo[1,2-a]pyrazin-8-ylamino)phenyl)benzenesulfonamide
CAS No.:1415829-59-2
Molecular Formula:C₂₇H₂₁N₇O₂S
Molecular Weight:507.575
Hs Code.:

Synonyms:4-methyl-N-(4-(2-(quinoxalin-2-yl)imidazo[1,2-a]pyrazin-8-ylamino)phenyl)benzenesulfonamide

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Chemical Property of 4-methyl-N-(4-(2-(quinoxalin-2-yl)imidazo[1,2-a]pyrazin-8-ylamino)phenyl)benzenesulfonamide

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Technology Process of 4-methyl-N-(4-(2-(quinoxalin-2-yl)imidazo[1,2-a]pyrazin-8-ylamino)phenyl)benzenesulfonamide

There total 4 articles about 4-methyl-N-(4-(2-(quinoxalin-2-yl)imidazo[1,2-a]pyrazin-8-ylamino)phenyl)benzenesulfonamide 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: 7.0%

: 1415830-44-2
2-(8-chloroimidazo[1,2-a]pyrazin-2-yl)quinoxaline

: 6380-08-1
N-(4-aminophenyl)-4-methylbenzenesulfonamide

: 1415829-59-2
4-methyl-N-(4-(2-(quinoxalin-2-yl)imidazo[1,2-a]pyrazin-8-ylamino)phenyl)benzenesulfonamide

Guidance literature:: With caesium carbonate; bis(dibenzylideneacetone)-palladium⁽⁰⁾; DavePhos; In 1,4-dioxane; for 40h; Inert atmosphere; Reflux;
DOI:10.1016/j.bmc.2014.09.036

Reference yield:

: 35970-57-1
1-(quinoxalin-2-yl)-2-bromoethanone

: 1415829-59-2
4-methyl-N-(4-(2-(quinoxalin-2-yl)imidazo[1,2-a]pyrazin-8-ylamino)phenyl)benzenesulfonamide

Guidance literature:: Multi-step reaction with 2 steps

1: sodium hydrogencarbonate; tert-butyl alcohol / 40 h / Reflux

2: caesium carbonate / DavePhos; bis(dibenzylideneacetone)-palladium⁽⁰⁾ / 1,4-dioxane / 40 h / Reflux

With sodium hydrogencarbonate; caesium carbonate; tert-butyl alcohol; bis(dibenzylideneacetone)-palladium⁽⁰⁾; DavePhos; In 1,4-dioxane;

Reference yield:

: 91-19-0
2,3-diethynylquinoxaline

: 1415829-59-2
4-methyl-N-(4-(2-(quinoxalin-2-yl)imidazo[1,2-a]pyrazin-8-ylamino)phenyl)benzenesulfonamide

Guidance literature:: Multi-step reaction with 4 steps

1: sulfuric acid; silver nitrate; ammonium peroxydisulfate / dichloromethane; water / 2.5 h / 40 °C

2: pyridinium hydrobromide perbromide / chloroform; ethanol / 16 h / 50 °C

3: sodium hydrogencarbonate; tert-butyl alcohol / 40 h / Reflux

4: caesium carbonate / DavePhos; bis(dibenzylideneacetone)-palladium⁽⁰⁾ / 1,4-dioxane / 40 h / Reflux

With ammonium peroxydisulfate; sulfuric acid; pyridinium hydrobromide perbromide; sodium hydrogencarbonate; caesium carbonate; silver nitrate; tert-butyl alcohol; bis(dibenzylideneacetone)-palladium⁽⁰⁾; DavePhos; In 1,4-dioxane; ethanol; dichloromethane; chloroform; water;