1,2-Dichloroethane → (S)-3-(4-Fluorophenyl)-N-{1-[3-(4-pyridin-2-ylpiperazin-1-yl)phenyl]ethyl}-acrylamide

HRID 7593

反応式

HRID 7593 の反応式
[F:1][C:2]1[CH:12]=[CH:11][C:5]([CH:6]=[CH:7][C:8]([OH:10])=O)=[CH:4][CH:3]=1.[N:13]1[CH:18]=[CH:17][CH:16]=[CH:15][C:14]=1[N:19]1[CH2:24][CH2:23][N:22]([C:25]2[CH:26]=[C:27]([C@@H:31]([NH2:33])[CH3:32])[CH:28]=[CH:29][CH:30]=2)[CH2:21][CH2:20]1.C(Cl)CCl.C(N(CC)CC)C>CN(C1C=CN=CC=1)C.ClCCl>[F:1][C:2]1[CH:3]=[CH:4][C:5]([CH:6]=[CH:7][C:8]([NH:33][C@H:31]([C:27]2[CH:28]=[CH:29][CH:30]=[C:25]([N:22]3[CH2:21][CH2:20][N:19]([C:14]4[CH:15]=[CH:16][CH:17]=[CH:18][N:13]=4)[CH2:24][CH2:23]3)[CH:26]=2)[CH3:32])=[O:10])=[CH:11][CH:12]=1

参加物

7

実験手順

A solution of 4-fluorocinnamic acid (17 mg, 0.1 mmol), (S)-1-[3-(4-pyridin-2-yl-piperazin-1-yl)phenyl]ethylamine (24 mg, 0.11 mmol), EDC (28 mg, 0.15 mmol), DMAP (12 mg, 0.1 mmol) and triethylamine (40 mg, 0.4 mmol) in dichloromethane (2 ml) was stirred at room temperature for 14 h. The reaction mixture was purified by flash chromatography over silica gel with ethyl acetate/hexanes (1:1) to give the title compound as a solid (26 mg, 60% yield).

後処理

  1. customThe reaction mixture was purified by flash chromatography over silica gel with ethyl acetate/hexanes (1:1)

出典と根拠

ORDレコード
ord-e9942dd2878d4dca917c28cc1fed1a55
出典データセット
uspto-grants-2006_08
特許番号
US07087609B2

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