2-{5-cyclopropyl-1-[4-(difluoromethoxy)-2,6-difluorobenzyl]-4-methyl-1H-pyrazol-3-yl}-5-methoxy-N-(pyridin-4-yl)pyrimidin-4-amine

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Chemical Name:2-{5-cyclopropyl-1-[4-(difluoromethoxy)-2,6-difluorobenzyl]-4-methyl-1H-pyrazol-3-yl}-5-methoxy-N-(pyridin-4-yl)pyrimidin-4-amine
CAS No.:1445830-83-0
Molecular Formula:C₂₅H₂₂F₄N₆O₂
Molecular Weight:514.482
Hs Code.:

Synonyms:2-{5-cyclopropyl-1-[4-(difluoromethoxy)-2,6-difluorobenzyl]-4-methyl-1H-pyrazol-3-yl}-5-methoxy-N-(pyridin-4-yl)pyrimidin-4-amine

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Chemical Property of 2-{5-cyclopropyl-1-[4-(difluoromethoxy)-2,6-difluorobenzyl]-4-methyl-1H-pyrazol-3-yl}-5-methoxy-N-(pyridin-4-yl)pyrimidin-4-amine

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Technology Process of 2-{5-cyclopropyl-1-[4-(difluoromethoxy)-2,6-difluorobenzyl]-4-methyl-1H-pyrazol-3-yl}-5-methoxy-N-(pyridin-4-yl)pyrimidin-4-amine

There total 7 articles about 2-{5-cyclopropyl-1-[4-(difluoromethoxy)-2,6-difluorobenzyl]-4-methyl-1H-pyrazol-3-yl}-5-methoxy-N-(pyridin-4-yl)pyrimidin-4-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: 8.0%

: 1429747-52-3
2-(bromomethyl)-5-(difluoromethoxy)-1 ,3-difluorobenzene

: 1445831-54-8
2-(5-cyclopropyl-4-methyl-1H-pyrazol-3-yl)-5-methoxy-N-(pyridin-4-yl)pyrimidin-4-amine

: 1445830-83-0
2-{5-cyclopropyl-1-[4-(difluoromethoxy)-2,6-difluorobenzyl]-4-methyl-1H-pyrazol-3-yl}-5-methoxy-N-(pyridin-4-yl)pyrimidin-4-amine

Guidance literature:: 2-(5-cyclopropyl-4-methyl-1H-pyrazol-3-yl)-5-methoxy-N-(pyridin-4-yl)pyrimidin-4-amine; With sodium hydride; In tetrahydrofuran; at 0 ℃; for 0.0833333h;

2-(bromomethyl)-5-(difluoromethoxy)-1 ,3-difluorobenzene; In tetrahydrofuran; at 20 ℃; for 97.92h;

Reference yield:

: 1445831-35-5
2-[5-cyclopropyl-1-(4-methoxybenzyl)-4-methyl-1H-pyrazol-3-yl]-5-methoxypyrimidin-4-amine

: 1445830-83-0
2-{5-cyclopropyl-1-[4-(difluoromethoxy)-2,6-difluorobenzyl]-4-methyl-1H-pyrazol-3-yl}-5-methoxy-N-(pyridin-4-yl)pyrimidin-4-amine

Guidance literature:: Multi-step reaction with 3 steps

1.1: caesium carbonate; palladium diacetate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / N,N-dimethyl-formamide / 2 h / 105 °C / Inert atmosphere

2.1: trifluoroacetic acid; trifluorormethanesulfonic acid / 1,2-dichloro-ethane / 2 h / 20 - 75 °C

3.1: sodium hydride / tetrahydrofuran; mineral oil / 0.08 h / 0 °C

3.2: 20 °C

With trifluorormethanesulfonic acid; palladium diacetate; sodium hydride; caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; trifluoroacetic acid; In tetrahydrofuran; 1,2-dichloro-ethane; N,N-dimethyl-formamide; mineral oil;

Reference yield:

: 3,5-difluoro-4-(hydroxymethyl)phenol

: 1445830-83-0
2-{5-cyclopropyl-1-[4-(difluoromethoxy)-2,6-difluorobenzyl]-4-methyl-1H-pyrazol-3-yl}-5-methoxy-N-(pyridin-4-yl)pyrimidin-4-amine

Guidance literature:: Multi-step reaction with 3 steps

1.1: caesium carbonate / N,N-dimethyl-formamide; water / 100 °C

2.1: hydrogen bromide / methanol / 20 °C

3.1: sodium hydride / tetrahydrofuran; mineral oil / 0.08 h / 0 °C

3.2: 20 °C

With hydrogen bromide; sodium hydride; caesium carbonate; In tetrahydrofuran; methanol; water; N,N-dimethyl-formamide; mineral oil;