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Dichloromethane → (R)-tert-Butyl 4-(2-(5-(2-(3-fluoro-4-(trifluoromethyl)phenyl)acetamido)-6-methyl-1-oxoisoquinolin-2(1H)-yl)propyl)piperazine-1-carboxylate

HRID 418540
ノート
印刷プレビュー

反応式

HRID 418540 の反応式
CS(O[CH2:6][C@H:7]([N:9]1[CH:18]=[CH:17][C:16]2[C:11](=[CH:12][CH:13]=[C:14]([CH3:34])[C:15]=2[NH:19][C:20](=[O:33])[CH2:21][C:22]2[CH:27]=[CH:26][C:25]([C:28]([F:31])([F:30])[F:29])=[C:24]([F:32])[CH:23]=2)[C:10]1=[O:35])[CH3:8])(=O)=O.[N:36]1([C:42]([O:44][C:45]([CH3:48])([CH3:47])[CH3:46])=[O:43])[CH2:41][CH2:40][NH:39][CH2:38][CH2:37]1.C(N(CC)CC)C.C(Cl)Cl>>[F:32][C:24]1[CH:23]=[C:22]([CH2:21][C:20]([NH:19][C:15]2[C:14]([CH3:34])=[CH:13][CH:12]=[C:11]3[C:16]=2[CH:17]=[CH:18][N:9]([C@H:7]([CH3:8])[CH2:6][N:39]2[CH2:38][CH2:37][N:36]([C:42]([O:44][C:45]([CH3:48])([CH3:47])[CH3:46])=[O:43])[CH2:41][CH2:40]2)[C:10]3=[O:35])=[O:33])[CH:27]=[CH:26][C:25]=1[C:28]([F:30])([F:31])[F:29]
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 4

HCID 6344DichloromethaneHCID 8471TriethylamineHCID 143452tert-Butyl piperazine-1-carboxylateHCID 59845709(R)-2-(5-(2-(3-Fluoro-4-(trifluoromethyl)phenyl)acetamido)-6-methyl-1-oxoisoquinolin-2(1H)-yl)propyl methanesulfonate

生成物 1

HCID 66648918(R)-tert-Butyl 4-(2-(5-(2-(3-fluoro-4-(trifluoromethyl)phenyl)acetamido)-6-methyl-1-oxoisoquinolin-2(1H)-yl)propyl)piperazine-1-carboxylate
収率 82.7%

実験手順

A mixture of (R)-2-(5-(2-(3-fluoro-4-(trifluoromethyl)phenyl)acetamido)-6-methyl-1-oxoisoquinolin-2(1H)-yl)propyl methanesulfonate (100 mg, 0.0002 mol), tert-butyl 1-piperazinecarboxylate (100 mg, 0.0006 mol), triethylamine (200 mg, 0.002 mol) and methylene chloride (6 mL, 0.09 mol) was stirred at room temperature overnight. The solvents were removed under reduced pressure and the residue was purified by flash chromatography to afford the desired product as a light yellow oil (100 mg, 60%).

後処理

  1. customThe solvents were removed under reduced pressure
  2. customthe residue was purified by flash chromatography

出典と根拠

ORDレコード
ord-83de8fdee57d4bc091c9fe5cac01ed9a
出典データセット
uspto-grants-2012_01
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08093265B2

反応ノート

読み込み中…

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