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Trifluoroacetic acid → 5-Methyl-N-[5-methyl-6-(1,2,3,6-tetrahydropyridin-4-yl)pyridin-3-yl]-1-[5-(trifluoromethyl)pyridin-2-yl]-1H-pyrazole-4-carboxamide

HRID 1748587
ノート
印刷プレビュー

反応式

HRID 1748587 の反応式
C(OC([N:8]1[CH2:13][CH:12]=[C:11]([C:14]2[N:19]=[CH:18][C:17]([NH:20][C:21]([C:23]3[CH:24]=[N:25][N:26]([C:29]4[CH:34]=[CH:33][C:32]([C:35]([F:38])([F:37])[F:36])=[CH:31][N:30]=4)[C:27]=3[CH3:28])=[O:22])=[CH:16][C:15]=2[CH3:39])[CH2:10][CH2:9]1)=O)(C)(C)C.FC(F)(F)C(O)=O.[OH-].[Na+]>ClCCl>[CH3:28][C:27]1[N:26]([C:29]2[CH:34]=[CH:33][C:32]([C:35]([F:37])([F:38])[F:36])=[CH:31][N:30]=2)[N:25]=[CH:24][C:23]=1[C:21]([NH:20][C:17]1[CH:18]=[N:19][C:14]([C:11]2[CH2:12][CH2:13][NH:8][CH2:9][CH:10]=2)=[C:15]([CH3:39])[CH:16]=1)=[O:22]
参加物実験手順後処理出典と根拠反応ノート

参加物

5

反応物 3

HCID 6422Trifluoroacetic acidHCID 14798Sodium HydroxideHCID 86692539N-[6-(1-tert-butyloxycarbonyl-1,2,3,6-tetrahydropyridin-4-yl)-5-methylpyridin-3-yl]-5-methyl-1-[5-(trifluoromethyl)pyridin-2-yl]-1H-pyrazole-4-carboxamide

生成物 1

HCID 866925385-Methyl-N-[5-methyl-6-(1,2,3,6-tetrahydropyridin-4-yl)pyridin-3-yl]-1-[5-(trifluoromethyl)pyridin-2-yl]-1H-pyrazole-4-carboxamide収率 93.8%

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒

実験手順

To N-[6-(1-tert-butyloxycarbonyl-1,2,3,6-tetrahydropyridin-4-yl)-5-methylpyridin-3-yl]-5-methyl-1-[5-(trifluoromethyl)pyridin-2-yl]-1H-pyrazole-4-carboxamide (3.4 g) were added dichloromethane (63 ml) and trifluoroacetic acid (13 ml), stirred at room temperature for 2 hours, and then to the reaction solution was added 4 N aqueous solution of sodium hydroxide under ice-cooling. The precipitated solid was washed with ethanol and water to give the titled compound (2.6 g) as a white solid.

後処理

  1. temperaturecooling
  2. washThe precipitated solid was washed with ethanol and water

出典と根拠

ORDレコード
ord-ed937b7b34d8454b954ed61de4d2bf7c
出典データセット
uspto-grants-2015_10
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US09150555B2

反応ノート

読み込み中…

このページの内容参加物実験手順後処理出典と根拠反応ノート