7-amino-N-(5-(3-(2-cyanopropan-2-yl)benzamido)-2-methylphenyl)-2-(dimethylamino)thieno[2,3-b]pyrazine-6-carboxamide

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Chemical Name:7-amino-N-(5-(3-(2-cyanopropan-2-yl)benzamido)-2-methylphenyl)-2-(dimethylamino)thieno[2,3-b]pyrazine-6-carboxamide
CAS No.:1351236-88-8
Molecular Formula:C₂₇H₂₇N₇O₂S
Molecular Weight:513.623
Hs Code.:

Synonyms:7-amino-N-(5-(3-(2-cyanopropan-2-yl)benzamido)-2-methylphenyl)-2-(dimethylamino)thieno[2,3-b]pyrazine-6-carboxamide

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Chemical Property of 7-amino-N-(5-(3-(2-cyanopropan-2-yl)benzamido)-2-methylphenyl)-2-(dimethylamino)thieno[2,3-b]pyrazine-6-carboxamide

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Technology Process of 7-amino-N-(5-(3-(2-cyanopropan-2-yl)benzamido)-2-methylphenyl)-2-(dimethylamino)thieno[2,3-b]pyrazine-6-carboxamide

There total 10 articles about 7-amino-N-(5-(3-(2-cyanopropan-2-yl)benzamido)-2-methylphenyl)-2-(dimethylamino)thieno[2,3-b]pyrazine-6-carboxamide 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: 80.0%

: 1351236-87-7
7-amino-2-bromo-N-(5-(3-(2-cyanopropan-2-yl)benzamido)-2-methylphenyl)thieno[2,3-b]pyrazine-6-carboxamide

: 124-40-3
dimethyl amine

: 1351236-88-8
7-amino-N-(5-(3-(2-cyanopropan-2-yl)benzamido)-2-methylphenyl)-2-(dimethylamino)thieno[2,3-b]pyrazine-6-carboxamide

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; iso-butanol; at 150 ℃; for 5h; Microwave irradiation;

Reference yield:

: 17231-51-5
2-amino-5-bromo-3-cyanopyrazine

: 1351236-88-8
7-amino-N-(5-(3-(2-cyanopropan-2-yl)benzamido)-2-methylphenyl)-2-(dimethylamino)thieno[2,3-b]pyrazine-6-carboxamide

Guidance literature:: Multi-step reaction with 3 steps

1: copper(ll) bromide; tert.-butylnitrite / acetonitrile / 4 h / 50 °C

2: potassium carbonate / ethanol / 3 h / 20 - 50 °C

3: N-ethyl-N,N-diisopropylamine / tetrahydrofuran; iso-butanol / 5 h / 150 °C / Microwave irradiation

With tert.-butylnitrite; potassium carbonate; N-ethyl-N,N-diisopropylamine; copper(ll) bromide; In tetrahydrofuran; ethanol; acetonitrile; iso-butanol; 1: Sandmeyer Reaction;

Reference yield:

: 872091-85-5
methyl 3-(1-cyano-1-methylethyl)benzoate

: 1351236-88-8
7-amino-N-(5-(3-(2-cyanopropan-2-yl)benzamido)-2-methylphenyl)-2-(dimethylamino)thieno[2,3-b]pyrazine-6-carboxamide

Guidance literature:: Multi-step reaction with 6 steps

1: water; lithium hydroxide / tetrahydrofuran; methanol / 20 °C

2: N-ethyl-N,N-diisopropylamine; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate / N,N-dimethyl-formamide / 72 h

3: zinc; acetic acid / tetrahydrofuran / 1 h / 20 °C

4: 2 h / 100 °C

5: potassium carbonate / ethanol / 3 h / 20 - 50 °C

6: N-ethyl-N,N-diisopropylamine / tetrahydrofuran; iso-butanol / 5 h / 150 °C / Microwave irradiation

With water; potassium carbonate; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; acetic acid; N-ethyl-N,N-diisopropylamine; lithium hydroxide; zinc; In tetrahydrofuran; methanol; ethanol; N,N-dimethyl-formamide; iso-butanol; 1: `;