N-[5-[benzenesulfonyl(methyl)amino]-6-(2-phenylethynyl)pyridin-2-yl]-2-(methylamino)propanamide

Base Information

Chemical Name:N-[5-[benzenesulfonyl(methyl)amino]-6-(2-phenylethynyl)pyridin-2-yl]-2-(methylamino)propanamide
CAS No.:1452572-89-2
Molecular Formula:C₂₄H₂₄N₄O₃S
Molecular Weight:448.546
Hs Code.:

Synonyms:N-[5-[benzenesulfonyl(methyl)amino]-6-(2-phenylethynyl)pyridin-2-yl]-2-(methylamino)propanamide

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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-[5-[benzenesulfonyl(methyl)amino]-6-(2-phenylethynyl)pyridin-2-yl]-2-(methylamino)propanamide

Chemical Property:

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Technology Process of N-[5-[benzenesulfonyl(methyl)amino]-6-(2-phenylethynyl)pyridin-2-yl]-2-(methylamino)propanamide

There total 7 articles about N-[5-[benzenesulfonyl(methyl)amino]-6-(2-phenylethynyl)pyridin-2-yl]-2-(methylamino)propanamide 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:

: 1452573-74-8
tert-butyl N-[1-[[5-[benzenesulfonyl(methyl)amino]-6-(2-phenylethynyl)-pyridin-2-yl]amino]-1-oxopropan-2-yl]-N-methylcarbamate

: 1452572-89-2
N-[5-[benzenesulfonyl(methyl)amino]-6-(2-phenylethynyl)pyridin-2-yl]-2-(methylamino)propanamide

Guidance literature:: With trifluoroacetic acid; In dichloromethane; at 20 ℃; for 2h;

Reference yield:

: 536-74-3
phenylacetylene

: 1452572-89-2
N-[5-[benzenesulfonyl(methyl)amino]-6-(2-phenylethynyl)pyridin-2-yl]-2-(methylamino)propanamide

Guidance literature:: Multi-step reaction with 6 steps

1.1: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; copper(l) iodide; triethylamine / acetonitrile; tetrahydrofuran / 2 h / 20 °C / Inert atmosphere

2.1: pyridine / dichloromethane / 1 h / 20 °C

3.1: trifluoroacetic acid / dichloromethane / 2 h / 20 °C

4.1: sodium hydride / tetrahydrofuran; mineral oil / 0.17 h / 20 °C

4.2: 1 h / 20 °C

5.1: dicyclohexyl-carbodiimide / dichloromethane / 0.33 h / 20 °C

5.2: 96 h / 40 °C

6.1: trifluoroacetic acid / dichloromethane / 2 h / 20 °C

With pyridine; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; copper(l) iodide; sodium hydride; triethylamine; dicyclohexyl-carbodiimide; trifluoroacetic acid; In tetrahydrofuran; dichloromethane; acetonitrile; mineral oil;

Reference yield:

: 1452573-06-6
tert-butyl-N-[5-amino-6-(2-phenylethynyl)pyridin-2-yl]carbamate

: 1452572-89-2
N-[5-[benzenesulfonyl(methyl)amino]-6-(2-phenylethynyl)pyridin-2-yl]-2-(methylamino)propanamide

Guidance literature:: Multi-step reaction with 5 steps

1.1: pyridine / dichloromethane / 1 h / 20 °C

2.1: trifluoroacetic acid / dichloromethane / 2 h / 20 °C

3.1: sodium hydride / tetrahydrofuran; mineral oil / 0.17 h / 20 °C

3.2: 1 h / 20 °C

4.1: dicyclohexyl-carbodiimide / dichloromethane / 0.33 h / 20 °C

4.2: 96 h / 40 °C

5.1: trifluoroacetic acid / dichloromethane / 2 h / 20 °C

With pyridine; sodium hydride; dicyclohexyl-carbodiimide; trifluoroacetic acid; In tetrahydrofuran; dichloromethane; mineral oil;