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1-Ethylpiperazine → {4-[3-(6-Amino-pyridin-3-ylethynyl)-2-ethyl-pyridin-4-yl]-2-methoxy-phenyl}-(4-ethyl-piperazin-1-yl)-methanone

HRID 1529238
ノート
印刷プレビュー

反応式

HRID 1529238 の反応式
[NH2:1][C:2]1[N:7]=[CH:6][C:5]([C:8]#[C:9][C:10]2[C:11]([CH2:27][CH3:28])=[N:12][CH:13]=[CH:14][C:15]=2[C:16]2[CH:24]=[CH:23][C:19]([C:20]([OH:22])=O)=[C:18]([O:25][CH3:26])[CH:17]=2)=[CH:4][CH:3]=1.[CH2:29]([N:31]1[CH2:36][CH2:35][NH:34][CH2:33][CH2:32]1)[CH3:30].CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.CCN(C(C)C)C(C)C>CN(C=O)C.O.C(#N)C>[NH2:1][C:2]1[N:7]=[CH:6][C:5]([C:8]#[C:9][C:10]2[C:11]([CH2:27][CH3:28])=[N:12][CH:13]=[CH:14][C:15]=2[C:16]2[CH:24]=[CH:23][C:19]([C:20]([N:34]3[CH2:35][CH2:36][N:31]([CH2:29][CH3:30])[CH2:32][CH2:33]3)=[O:22])=[C:18]([O:25][CH3:26])[CH:17]=2)=[CH:4][CH:3]=1
参加物実験手順後処理出典と根拠反応ノート

参加物

7

反応物 4

HCID 791961-EthylpiperazineHCID 81531DiisopropylethylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 582352604-[3-(6-Amino-pyridin-3-ylethynyl)-2-ethyl-pyridin-4-yl]-2-methoxy-benzoic acid

生成物 1

HCID 49801083
{4-[3-(6-Amino-pyridin-3-ylethynyl)-2-ethyl-pyridin-4-yl]-2-methoxy-phenyl}-(4-ethyl-piperazin-1-yl)-methanone

試薬・触媒・溶媒 2

HCID 6228Dimethylformamide溶媒HCID 18373917Acetonitrile--water (1/1)溶媒

実験手順

The title compound is synthesized according to general procedure GP5 starting from 70 mg (0.19 mmol) 4-[3-(6-Amino-pyridin-3-ylethynyl)-2-ethyl-pyridin-4-yl]-2-methoxy-benzoic acid (A-42) using 42 mg (0.38 mmoL) N-ethyl piperazine, 71 mg (0.19 mmol) HATU and 35 μL (0.21 mmol) DIPEA in 1.0 mL DMF. After completion of the reaction, the reaction mixture is filtered and the product is isolated from the obtained solution by RP-HPLC using a H2O/ACN-gradient. Yield: 85 mg (97%).

後処理

  1. customAfter completion of the reaction
  2. filtrationthe reaction mixture is filtered
  3. customthe product is isolated from the obtained solution by RP-HPLC

出典と根拠

ORDレコード
ord-ddd96149f4f04e2daa38056b41524106
出典データセット
uspto-grants-2015_07
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US09090564B2

反応ノート

読み込み中…

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