Water → 4-[4-(4-Octyloxyphenyl)piperazin-1-yl]benzonitrile

HRID 1872358ノート

反応式

HRID 1872358 の反応式
[CH2:1]([O:9][C:10]1[CH:15]=[CH:14][C:13]([N:16]2[CH2:21][CH2:20][NH:19][CH2:18][CH2:17]2)=[CH:12][CH:11]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8].C(=O)([O-])[O-].[K+].[K+].F[C:29]1[CH:36]=[CH:35][C:32]([C:33]#[N:34])=[CH:31][CH:30]=1.O>CN(C)C=O.C(OCC)(=O)C>[CH2:1]([O:9][C:10]1[CH:11]=[CH:12][C:13]([N:16]2[CH2:21][CH2:20][N:19]([C:29]3[CH:36]=[CH:35][C:32]([C:33]#[N:34])=[CH:31][CH:30]=3)[CH2:18][CH2:17]2)=[CH:14][CH:15]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8]

参加物

7

反応物 4

HCID 962WaterHCID 11430Potassium CarbonateHCID 145174-FluorobenzonitrileHCID 211823481-(4-(Octyloxy)phenyl)piperazine

生成物 1

HCID 211822454-[4-(4-Octyloxyphenyl)piperazin-1-yl]benzonitrile収率 82.9%

試薬・触媒・溶媒 2

HCID 6228Dimethylformamide溶媒HCID 8857Ethyl Acetate溶媒

反応条件

温度
160 °C

実験手順

To a suspension of 1-(4-n-Octyloxyphenyl)piperazine (1 g)and potassium carbonate (0.476 g) in N,N-dimethylformamide (1 ml) was added p-fluorobenzonitrile (0.347 g), and stirred for 5 hours at 160° C. The reaction mixture was added to a mixture of water and ethyl acetate. The organic layer was taken, and dried over magnesium sulfate. The magnesium sulfate was filtered off, and the filtrate was evaporated under reduced pressure to give 4-[4-(4-n-Octyloxyphenyl)piperazine-1-yl]benzonitrile (0.93 g).

後処理

  1. dry with materialdried over magnesium sulfate
  2. filtrationThe magnesium sulfate was filtered off
  3. customthe filtrate was evaporated under reduced pressure

出典と根拠

ORDレコード
ord-683a62ed043d432fa938009c8f82d4da
出典データセット
uspto-grants-2000_08
特許番号
US06107458

反応ノート

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