3-[5-bromo-4-(2,4-difluoro-benzyloxy)-2-methyl-6-oxo-6H-pyrimidin-1-yl]-N-methoxy-4,N-dimethyl-benzamide

Base Information

Chemical Name:3-[5-bromo-4-(2,4-difluoro-benzyloxy)-2-methyl-6-oxo-6H-pyrimidin-1-yl]-N-methoxy-4,N-dimethyl-benzamide
CAS No.:1442452-00-7
Molecular Formula:C₂₂H₂₀BrF₂N₃O₄
Molecular Weight:508.319
Hs Code.:

Synonyms:3-[5-bromo-4-(2,4-difluoro-benzyloxy)-2-methyl-6-oxo-6H-pyrimidin-1-yl]-N-methoxy-4,N-dimethyl-benzamide

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Chemical Property of 3-[5-bromo-4-(2,4-difluoro-benzyloxy)-2-methyl-6-oxo-6H-pyrimidin-1-yl]-N-methoxy-4,N-dimethyl-benzamide

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Technology Process of 3-[5-bromo-4-(2,4-difluoro-benzyloxy)-2-methyl-6-oxo-6H-pyrimidin-1-yl]-N-methoxy-4,N-dimethyl-benzamide

There total 6 articles about 3-[5-bromo-4-(2,4-difluoro-benzyloxy)-2-methyl-6-oxo-6H-pyrimidin-1-yl]-N-methoxy-4,N-dimethyl-benzamide 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: 26.0%

: 773103-94-9
3-[5-bromo-4-(2,4-difluoro-benzyloxy)-2-methyl-6-oxo-6H-pyrimidin-1-yl]-4-methyl-benzoic acid

: 16645-06-0
N,N-dimethylhydroxylamine hydrochloride

: 1442452-00-7
3-[5-bromo-4-(2,4-difluoro-benzyloxy)-2-methyl-6-oxo-6H-pyrimidin-1-yl]-N-methoxy-4,N-dimethyl-benzamide

Guidance literature:: 3-[5-bromo-4-(2,4-difluoro-benzyloxy)-2-methyl-6-oxo-6H-pyrimidin-1-yl]-4-methyl-benzoic acid; With 1,1'-carbonyldiimidazole; In tetrahydrofuran; at 20 ℃; for 3h;

N,N-dimethylhydroxylamine hydrochloride; With triethylamine; In tetrahydrofuran; for 18h;

Reference yield:

: 1442451-93-5
3-(4-hydroxy-2-methyl-6-oxo-6H-pyrimidin-1-yl)-4-methyl-benzoic acid methyl ester

: 1442452-00-7
3-[5-bromo-4-(2,4-difluoro-benzyloxy)-2-methyl-6-oxo-6H-pyrimidin-1-yl]-N-methoxy-4,N-dimethyl-benzamide

Guidance literature:: Multi-step reaction with 4 steps

1.1: potassium carbonate; 18-crown-6 ether / N,N-dimethyl-formamide / 1 h / 20 °C

2.1: N-Bromosuccinimide / dichloromethane / 2 h / 20 °C

3.1: sodium hydroxide; water / tetrahydrofuran / 4 h / 20 °C

4.1: 1,1'-carbonyldiimidazole / tetrahydrofuran / 3 h / 20 °C

4.2: 18 h

With N-Bromosuccinimide; 18-crown-6 ether; water; potassium carbonate; 1,1'-carbonyldiimidazole; sodium hydroxide; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 773103-92-7
3-[4-(2,4-difluoro-benzyloxy)-2-methyl-6-oxo-6H-pyrimidin-1-yl]-4-methyl-benzoic acid methyl ester

: 1442452-00-7
3-[5-bromo-4-(2,4-difluoro-benzyloxy)-2-methyl-6-oxo-6H-pyrimidin-1-yl]-N-methoxy-4,N-dimethyl-benzamide

Guidance literature:: Multi-step reaction with 3 steps

1.1: N-Bromosuccinimide / dichloromethane / 2 h / 20 °C

2.1: sodium hydroxide; water / tetrahydrofuran / 4 h / 20 °C

3.1: 1,1'-carbonyldiimidazole / tetrahydrofuran / 3 h / 20 °C

3.2: 18 h

With N-Bromosuccinimide; water; 1,1'-carbonyldiimidazole; sodium hydroxide; In tetrahydrofuran; dichloromethane;