N-(3,4-difluorobenzyl)-2-(4-hydroxy-2-oxopyridin-1(2H)-yl)-4-methylthiazole-5-carboxamide

Base Information

Chemical Name:N-(3,4-difluorobenzyl)-2-(4-hydroxy-2-oxopyridin-1(2H)-yl)-4-methylthiazole-5-carboxamide
CAS No.:1105689-83-5
Molecular Formula:C₁₇H₁₃F₂N₃O₃S
Molecular Weight:377.371
Hs Code.:

Synonyms:N-(3,4-difluorobenzyl)-2-(4-hydroxy-2-oxopyridin-1(2H)-yl)-4-methylthiazole-5-carboxamide

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Chemical Property of N-(3,4-difluorobenzyl)-2-(4-hydroxy-2-oxopyridin-1(2H)-yl)-4-methylthiazole-5-carboxamide

Chemical Property:

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Technology Process of N-(3,4-difluorobenzyl)-2-(4-hydroxy-2-oxopyridin-1(2H)-yl)-4-methylthiazole-5-carboxamide

There total 6 articles about N-(3,4-difluorobenzyl)-2-(4-hydroxy-2-oxopyridin-1(2H)-yl)-4-methylthiazole-5-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: 88.0%

: 72235-53-1
3,4-difluorobenzylamine

: 1105689-83-5
N-(3,4-difluorobenzyl)-2-(4-hydroxy-2-oxopyridin-1(2H)-yl)-4-methylthiazole-5-carboxamide

Guidance literature:

Reference yield:

: 1105690-63-8
ethyl 2-(4-(benzyloxy)-2-oxopyridin-1(2H)-yl)-4-methylthiazole-5-carboxylate

: 1105689-83-5
N-(3,4-difluorobenzyl)-2-(4-hydroxy-2-oxopyridin-1(2H)-yl)-4-methylthiazole-5-carboxamide

Guidance literature:: Multi-step reaction with 3 steps

1: lithium hydroxide; water / tetrahydrofuran / Reflux

2: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide

3: hydrogen; palladium on activated charcoal / methanol

With palladium on activated charcoal; water; hydrogen; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; lithium hydroxide; In tetrahydrofuran; methanol; N,N-dimethyl-formamide;
DOI:10.1016/j.bmcl.2013.12.035

Reference yield:

: 22900-83-0
ethyl 2-bromo-4-methyl-1,3-thiazole-5-carboxylate

: 1105689-83-5
N-(3,4-difluorobenzyl)-2-(4-hydroxy-2-oxopyridin-1(2H)-yl)-4-methylthiazole-5-carboxamide

Guidance literature:: Multi-step reaction with 4 steps

1: copper(l) iodide; potassium carbonate; 8-quinolinol / N,N-dimethyl-formamide / 80 °C

2: lithium hydroxide; water / tetrahydrofuran / Reflux

3: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide

4: hydrogen; palladium on activated charcoal / methanol

With copper(l) iodide; 8-quinolinol; palladium on activated charcoal; water; hydrogen; potassium carbonate; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; lithium hydroxide; In tetrahydrofuran; methanol; N,N-dimethyl-formamide;
DOI:10.1016/j.bmcl.2013.12.035