N-(3-methylphenyl)-4-[2-(4-methyl-1-piperazinyl)-4-pyridinyl]-1,3-thiazol-2-amine

Base Information

Chemical Name:N-(3-methylphenyl)-4-[2-(4-methyl-1-piperazinyl)-4-pyridinyl]-1,3-thiazol-2-amine
CAS No.:1187669-70-0
Molecular Formula:C₂₀H₂₃N₅S
Molecular Weight:365.502
Hs Code.:

Synonyms:N-(3-methylphenyl)-4-[2-(4-methyl-1-piperazinyl)-4-pyridinyl]-1,3-thiazol-2-amine

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of N-(3-methylphenyl)-4-[2-(4-methyl-1-piperazinyl)-4-pyridinyl]-1,3-thiazol-2-amine

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Technology Process of N-(3-methylphenyl)-4-[2-(4-methyl-1-piperazinyl)-4-pyridinyl]-1,3-thiazol-2-amine

There total 6 articles about N-(3-methylphenyl)-4-[2-(4-methyl-1-piperazinyl)-4-pyridinyl]-1,3-thiazol-2-amine 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: 57.0%

: 109-01-3
1-methyl-piperazine

: 1187669-38-0
4-(2-bromo-4-pyridinyl)-N-(3-methylphenyl)-1,3-thiazol-2-amine

: 1187669-70-0
N-(3-methylphenyl)-4-[2-(4-methyl-1-piperazinyl)-4-pyridinyl]-1,3-thiazol-2-amine

Guidance literature:: With caesium carbonate; at 100 ℃; for 16h; Sealed tube;
DOI:10.1016/j.bmc.2011.04.042

Reference yield:

: 66572-56-3
2-bromoisonicotinic acid

: 1187669-70-0
N-(3-methylphenyl)-4-[2-(4-methyl-1-piperazinyl)-4-pyridinyl]-1,3-thiazol-2-amine

Guidance literature:: Multi-step reaction with 5 steps

1.1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine / dichloromethane / 16 h / 20 °C

2.1: tetrahydrofuran; hexane / 0 °C

2.2: Saturated solution

3.1: hydrogen bromide; bromine; acetic acid / 15 - 75 °C

4.1: ethanol / 2 h / Heating; Reflux

4.2: 2 h / 20 °C / pH ~ 8

5.1: 16 h / 100 °C

With hydrogen bromide; bromine; benzotriazol-1-ol; acetic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; In tetrahydrofuran; ethanol; hexane; dichloromethane; 4.1: Hantzsch thiazole synthesis;

Reference yield:

: 656257-69-1
2-bromo-N-methyl-N-(methyloxy)-4-pyridinecarboxamide

: 1187669-70-0
N-(3-methylphenyl)-4-[2-(4-methyl-1-piperazinyl)-4-pyridinyl]-1,3-thiazol-2-amine

Guidance literature:: Multi-step reaction with 4 steps

1.1: tetrahydrofuran; hexane / 0 °C

1.2: Saturated solution

2.1: hydrogen bromide; bromine; acetic acid / 15 - 75 °C

3.1: ethanol / 2 h / Heating; Reflux

3.2: 2 h / 20 °C / pH ~ 8

4.1: 16 h / 100 °C

With hydrogen bromide; bromine; acetic acid; In tetrahydrofuran; ethanol; hexane; 3.1: Hantzsch thiazole synthesis;