1,4-Dioxane hydrochloride → (R)-N-(2-chloroethyl)-5-(2-(5-fluoro-2-oxo-1,2-dihydropyridin-3-yl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidine-3-carboxamide

HRID 1631387ノート

反応式

HRID 1631387 の反応式
[Cl:1][CH2:2][CH2:3][NH:4][C:5]([C:7]1[CH:8]=[N:9][N:10]2[CH:15]=[CH:14][C:13]([N:16]3[CH2:20][CH2:19][CH2:18][C@@H:17]3[C:21]3[C:22]([O:28]C)=[N:23][CH:24]=[C:25]([F:27])[CH:26]=3)=[N:12][C:11]=12)=[O:6].O1CCOCC1.Cl>>[Cl:1][CH2:2][CH2:3][NH:4][C:5]([C:7]1[CH:8]=[N:9][N:10]2[CH:15]=[CH:14][C:13]([N:16]3[CH2:20][CH2:19][CH2:18][C@@H:17]3[C:21]3[C:22](=[O:28])[NH:23][CH:24]=[C:25]([F:27])[CH:26]=3)=[N:12][C:11]=12)=[O:6]

参加物

3

反応物 2

HCID 204431481,4-Dioxane hydrochlorideHCID 66852928(R)-N-(2-chloro ethyl)-5-(2-(5-fluoro-2-methoxypyridin-3-yl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidine-3-carboxamide

生成物 1

HCID 67471101(R)-N-(2-chloroethyl)-5-(2-(5-fluoro-2-oxo-1,2-dihydropyridin-3-yl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidine-3-carboxamide

実験手順

Prepared by the method described in Example 202, replacing (R)—N-tert-butyl-5-(2-(5-fluoro-2-methoxypyridin-3-yl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidine-3-carboxamide with (R)—N-(2-chloro ethyl)-5-(2-(5-fluoro-2-methoxypyridin-3-yl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidine-3-carboxamide (Example 163, 100 mg, 0.239 mmol), replacing 2 M HCl with 4 M HCl dioxane solution, and reaction was conducted at 100° C. for 90 minutes. LCMS (apci) m/z=405.0 (M+H).

後処理

  1. customPrepared by the method

出典と根拠

ORDレコード
ord-86dd21d9365344bb9462ac55f974ce4a
出典データセット
uspto-grants-2014_07
特許番号
US08791123B2

反応ノート

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