(S)-3-(6-(1-(2,4-difluorophenyl)ethylamino)-2-(methylsulfonyl)pyrimidin-4-yl)pyrazolo[1,5-a]pyrimidin-2-amine

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Chemical Name:(S)-3-(6-(1-(2,4-difluorophenyl)ethylamino)-2-(methylsulfonyl)pyrimidin-4-yl)pyrazolo[1,5-a]pyrimidin-2-amine
CAS No.:1169688-63-4
Molecular Formula:C₁₉H₁₇F₂N₇O₂S
Molecular Weight:445.452
Hs Code.:

Synonyms:(S)-3-(6-(1-(2,4-difluorophenyl)ethylamino)-2-(methylsulfonyl)pyrimidin-4-yl)pyrazolo[1,5-a]pyrimidin-2-amine

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Chemical Property of (S)-3-(6-(1-(2,4-difluorophenyl)ethylamino)-2-(methylsulfonyl)pyrimidin-4-yl)pyrazolo[1,5-a]pyrimidin-2-amine

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Technology Process of (S)-3-(6-(1-(2,4-difluorophenyl)ethylamino)-2-(methylsulfonyl)pyrimidin-4-yl)pyrazolo[1,5-a]pyrimidin-2-amine

There total 1 articles about (S)-3-(6-(1-(2,4-difluorophenyl)ethylamino)-2-(methylsulfonyl)pyrimidin-4-yl)pyrazolo[1,5-a]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:

: 1169690-83-8
(S)-3-(6-(1-(2,4-difluorophenyl)ethylamino)-2-(methylthio)pyrimidin-4-yl)pyrazolo[1,5-a]pyrimidin-2-amine

: 1169688-63-4
(S)-3-(6-(1-(2,4-difluorophenyl)ethylamino)-2-(methylsulfonyl)pyrimidin-4-yl)pyrazolo[1,5-a]pyrimidin-2-amine

Guidance literature:: With 3-chloro-benzenecarboperoxoic acid; In N,N-dimethyl-formamide; at 20 ℃; for 0.75h;

Reference yield: 22.8%

: 1169688-63-4
(S)-3-(6-(1-(2,4-difluorophenyl)ethylamino)-2-(methylsulfonyl)pyrimidin-4-yl)pyrazolo[1,5-a]pyrimidin-2-amine

: 76-05-1
trifluoroacetic acid

: 1169690-91-8
(S)-4-(2-aminopyrazolo[1,5-a]pyrimidin-3-yl)-6-(1-(2,4-difluorophenyl)ethylamino)pyrimidin-2-ol trifluoroacetate

Guidance literature:: (S)-3-(6-(1-(2,4-difluorophenyl)ethylamino)-2-(methylsulfonyl)pyrimidin-4-yl)pyrazolo[1,5-a]pyrimidin-2-amine; With water; sodium hydroxide; In N,N-dimethyl-formamide; at 80 ℃; for 8h; Sealed flask;

With hydrogenchloride; In water; N,N-dimethyl-formamide;

trifluoroacetic acid; In water; acetonitrile;

Reference yield: 16.4%

: potassium cyanide

: 1169688-63-4
(S)-3-(6-(1-(2,4-difluorophenyl)ethylamino)-2-(methylsulfonyl)pyrimidin-4-yl)pyrazolo[1,5-a]pyrimidin-2-amine

: 76-05-1
trifluoroacetic acid

: 1169690-92-9
(S)-4-(2-aminopyrazolo[1,5-a]pyrimidin-3-yl)-6-(1-(2,4-difluorophenyl)ethylamino)pyrimidine-2-carbonitrile trifluoroacetate

Guidance literature:: potassium cyanide; (S)-3-(6-(1-(2,4-difluorophenyl)ethylamino)-2-(methylsulfonyl)pyrimidin-4-yl)pyrazolo[1,5-a]pyrimidin-2-amine; In dimethyl sulfoxide; at 80 ℃; for 3h;

trifluoroacetic acid; In water; acetonitrile;