4-(6-(5-(5-(4-methoxybenzylamino)-1,3,4-thiadiazol-2-yl)-1H-indol-3-yl)pyrazin-2-yl)-1-methylpiperazin-2-one

Base Information

Chemical Name:4-(6-(5-(5-(4-methoxybenzylamino)-1,3,4-thiadiazol-2-yl)-1H-indol-3-yl)pyrazin-2-yl)-1-methylpiperazin-2-one
CAS No.:1401348-80-8
Molecular Formula:C₂₇H₂₆N₈O₂S
Molecular Weight:526.622
Hs Code.:

Synonyms:4-(6-(5-(5-(4-methoxybenzylamino)-1,3,4-thiadiazol-2-yl)-1H-indol-3-yl)pyrazin-2-yl)-1-methylpiperazin-2-one

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Chemical Property of 4-(6-(5-(5-(4-methoxybenzylamino)-1,3,4-thiadiazol-2-yl)-1H-indol-3-yl)pyrazin-2-yl)-1-methylpiperazin-2-one

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Technology Process of 4-(6-(5-(5-(4-methoxybenzylamino)-1,3,4-thiadiazol-2-yl)-1H-indol-3-yl)pyrazin-2-yl)-1-methylpiperazin-2-one

There total 7 articles about 4-(6-(5-(5-(4-methoxybenzylamino)-1,3,4-thiadiazol-2-yl)-1H-indol-3-yl)pyrazin-2-yl)-1-methylpiperazin-2-one 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:

: 1401348-79-5
4-(6-(5-(5-(4-methoxybenzylamino)-1,3,4-thiadiazol-2-yl)-1-tosyl-1H-indol-3-yl)pyrazin-2-yl)-1-methylpiperazin-2-one

: 1401348-80-8
4-(6-(5-(5-(4-methoxybenzylamino)-1,3,4-thiadiazol-2-yl)-1H-indol-3-yl)pyrazin-2-yl)-1-methylpiperazin-2-one

Guidance literature:: 4-(6-(5-(5-(4-methoxybenzylamino)-1,3,4-thiadiazol-2-yl)-1-tosyl-1H-indol-3-yl)pyrazin-2-yl)-1-methylpiperazin-2-one; With potassium hydroxide; In tetrahydrofuran; at 100 ℃; for 1h; Microwave irradiation;

With water; In tetrahydrofuran;

Reference yield:

: 1401348-60-4
2-(1H-indol-5-yl)-5-(methylthio)-1,3,4-thiadiazole

: 1401348-80-8
4-(6-(5-(5-(4-methoxybenzylamino)-1,3,4-thiadiazol-2-yl)-1H-indol-3-yl)pyrazin-2-yl)-1-methylpiperazin-2-one

Guidance literature:: Multi-step reaction with 7 steps

1: potassium hydroxide; iodine / N,N-dimethyl-formamide / 2 h / 20 °C

2: sodium hydride / N,N-dimethyl-formamide; mineral oil / 8 h / 20 °C

3: sodium tungstate; dihydrogen peroxide / water; acetic acid / 72 h / 20 °C

4: 1,4-dioxane / 20 - 100 °C

5: cesium fluoride; copper(l) iodide / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / N,N-dimethyl-formamide / 1 h / 100 °C / Microwave irradiation

6: triethylamine / 1-methyl-pyrrolidin-2-one / 18 h / 155 °C

7: potassium hydroxide / tetrahydrofuran / 1 h / 100 °C / Microwave irradiation

With sodium tungstate; copper(l) iodide; dihydrogen peroxide; iodine; sodium hydride; triethylamine; cesium fluoride; potassium hydroxide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; 1,4-dioxane; 1-methyl-pyrrolidin-2-one; water; acetic acid; N,N-dimethyl-formamide; mineral oil;

Reference yield:

: 1401348-61-5
2-(3-iodo-1H-indol-5-yl)-5-(methylthio)-1,3,4-thiadiazole

: 1401348-80-8
4-(6-(5-(5-(4-methoxybenzylamino)-1,3,4-thiadiazol-2-yl)-1H-indol-3-yl)pyrazin-2-yl)-1-methylpiperazin-2-one

Guidance literature:: Multi-step reaction with 6 steps

1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 8 h / 20 °C

2: sodium tungstate; dihydrogen peroxide / water; acetic acid / 72 h / 20 °C

3: 1,4-dioxane / 20 - 100 °C

4: cesium fluoride; copper(l) iodide / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / N,N-dimethyl-formamide / 1 h / 100 °C / Microwave irradiation

5: triethylamine / 1-methyl-pyrrolidin-2-one / 18 h / 155 °C

6: potassium hydroxide / tetrahydrofuran / 1 h / 100 °C / Microwave irradiation

With sodium tungstate; copper(l) iodide; dihydrogen peroxide; sodium hydride; triethylamine; cesium fluoride; potassium hydroxide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; 1,4-dioxane; 1-methyl-pyrrolidin-2-one; water; acetic acid; N,N-dimethyl-formamide; mineral oil;