propane-1-sulfonic acid {3-[3-(6-ethylamino-pyrimidin-4-yl)-ureido]-2,4-difluoro-phenyl}-amide

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Chemical Name:propane-1-sulfonic acid {3-[3-(6-ethylamino-pyrimidin-4-yl)-ureido]-2,4-difluoro-phenyl}-amide
CAS No.:1269652-07-4
Molecular Formula:C₁₆H₂₀F₂N₆O₃S
Molecular Weight:414.436
Hs Code.:

Synonyms:propane-1-sulfonic acid {3-[3-(6-ethylamino-pyrimidin-4-yl)-ureido]-2,4-difluoro-phenyl}-amide

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Chemical Property of propane-1-sulfonic acid {3-[3-(6-ethylamino-pyrimidin-4-yl)-ureido]-2,4-difluoro-phenyl}-amide

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Technology Process of propane-1-sulfonic acid {3-[3-(6-ethylamino-pyrimidin-4-yl)-ureido]-2,4-difluoro-phenyl}-amide

There total 8 articles about propane-1-sulfonic acid {3-[3-(6-ethylamino-pyrimidin-4-yl)-ureido]-2,4-difluoro-phenyl}-amide 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: 54.0%

: 1269652-13-2
N-(3-(3-(6-chloropyrimidin-4-yl)ureido)-2,4-difluorophenyl)-propane-1-sulfonamide

: 75-04-7,85404-22-4
ethylamine

: 1269652-07-4
propane-1-sulfonic acid {3-[3-(6-ethylamino-pyrimidin-4-yl)-ureido]-2,4-difluoro-phenyl}-amide

Guidance literature:: In ethanol; at 60 ℃; for 2h;

Reference yield:

: 84832-01-9
methyl 2,6-difluoro-3-nitrobenzoate

: 1269652-07-4
propane-1-sulfonic acid {3-[3-(6-ethylamino-pyrimidin-4-yl)-ureido]-2,4-difluoro-phenyl}-amide

Guidance literature:: Multi-step reaction with 6 steps

1.1: hydrogen / palladium 10% on activated carbon / ethanol / Inert atmosphere

2.1: triethylamine / dichloromethane / 1 h / 20 °C / Cool water bath

3.1: sodium hydroxide; water / tetrahydrofuran; methanol / 20 °C

4.1: triethylamine; diphenyl phosphoryl azide / tetrahydrofuran / 5 h / 20 - 80 °C

4.2: 15 h / 80 °C

5.1: 1,2-dichloro-ethane / 15 h / 90 °C

6.1: ethanol / 2 h / 60 °C

With diphenyl phosphoryl azide; water; hydrogen; triethylamine; sodium hydroxide; palladium 10% on activated carbon; In tetrahydrofuran; methanol; ethanol; dichloromethane; 1,2-dichloro-ethane;

Reference yield:

: 83141-10-0
2,6-difluoro-3-nitrobenzoic acid

: 1269652-07-4
propane-1-sulfonic acid {3-[3-(6-ethylamino-pyrimidin-4-yl)-ureido]-2,4-difluoro-phenyl}-amide

Guidance literature:: Multi-step reaction with 7 steps

1.1: methanol / 2 h / Cold water bath

2.1: hydrogen / palladium 10% on activated carbon / ethanol / Inert atmosphere

3.1: triethylamine / dichloromethane / 1 h / 20 °C / Cool water bath

4.1: sodium hydroxide; water / tetrahydrofuran; methanol / 20 °C

5.1: triethylamine; diphenyl phosphoryl azide / tetrahydrofuran / 5 h / 20 - 80 °C

5.2: 15 h / 80 °C

6.1: 1,2-dichloro-ethane / 15 h / 90 °C

7.1: ethanol / 2 h / 60 °C

With diphenyl phosphoryl azide; water; hydrogen; triethylamine; sodium hydroxide; palladium 10% on activated carbon; In tetrahydrofuran; methanol; ethanol; dichloromethane; 1,2-dichloro-ethane;