5-[(2,6-difluoro-3,5-dimethoxybenzyl)oxy]-N-[1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl]pyrimidin-2-amine

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Chemical Name:5-[(2,6-difluoro-3,5-dimethoxybenzyl)oxy]-N-[1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl]pyrimidin-2-amine
CAS No.:1453212-33-3
Molecular Formula:C₂₁H₂₃F₂N₅O₄
Molecular Weight:447.442
Hs Code.:

Synonyms:5-[(2,6-difluoro-3,5-dimethoxybenzyl)oxy]-N-[1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl]pyrimidin-2-amine

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Chemical Property of 5-[(2,6-difluoro-3,5-dimethoxybenzyl)oxy]-N-[1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl]pyrimidin-2-amine

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Technology Process of 5-[(2,6-difluoro-3,5-dimethoxybenzyl)oxy]-N-[1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl]pyrimidin-2-amine

There total 4 articles about 5-[(2,6-difluoro-3,5-dimethoxybenzyl)oxy]-N-[1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl]pyrimidin-2-amine 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:

: 1453211-61-4
2-chloro-5-[(2,6-difluoro-3,5-dimethoxyphenyl)methoxy]pyrimidine

: 1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole-4-amine

: 1453212-33-3
5-[(2,6-difluoro-3,5-dimethoxybenzyl)oxy]-N-[1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl]pyrimidin-2-amine

Guidance literature:: With palladium diacetate; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; In 1,4-dioxane; at 20 - 100 ℃; for 4h; Inert atmosphere;

Reference yield:

: 1208434-90-5
(2,6-difluoro-3,5-dimethoxyphenyl)methanol

: 1453212-33-3
5-[(2,6-difluoro-3,5-dimethoxybenzyl)oxy]-N-[1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl]pyrimidin-2-amine

Guidance literature:: Multi-step reaction with 3 steps

1: triethylamine / tetrahydrofuran / 1 h / 0 °C / Cooling with ice

2: potassium carbonate / N,N-dimethyl-formamide / 1 h / 60 °C

3: 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; caesium carbonate; palladium diacetate / 1,4-dioxane / 4 h / 20 - 100 °C / Inert atmosphere

With palladium diacetate; potassium carbonate; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; triethylamine; In tetrahydrofuran; 1,4-dioxane; N,N-dimethyl-formamide;

Reference yield:

: 1453211-60-3
(2,6-difluoro-3,5-dimethoxyphenyl)methyl methanesulfonate

: 1453212-33-3
5-[(2,6-difluoro-3,5-dimethoxybenzyl)oxy]-N-[1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl]pyrimidin-2-amine

Guidance literature:: Multi-step reaction with 2 steps

1: potassium carbonate / N,N-dimethyl-formamide / 1 h / 60 °C

2: 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; caesium carbonate; palladium diacetate / 1,4-dioxane / 4 h / 20 - 100 °C / Inert atmosphere

With palladium diacetate; potassium carbonate; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; In 1,4-dioxane; N,N-dimethyl-formamide;