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Toluene → N-Cyclopentylcarbonyl-N'-{4-[(6,7-dimethoxy-4-quinolyl)oxy]phenyl}thiourea

HRID 721837
ノート
印刷プレビュー

反応式

HRID 721837 の反応式
[CH:1]1(C(Cl)=O)CCCC1.[CH:9]1([C:14]([N:16]=[C:17]=[S:18])=[O:15])[CH2:13][CH2:12][CH2:11][CH2:10]1.[CH3:19][O:20][C:21]1[CH:22]=[C:23]2[C:28](=[CH:29][C:30]=1[O:31][CH3:32])[N:27]=[CH:26]N=[C:24]2[O:33][C:34]1[CH:40]=[CH:39][C:37]([NH2:38])=[CH:36][CH:35]=1.C1(C)C=CC=CC=1>C(O)C>[CH:9]1([C:14]([N:16]=[C:17]=[S:18])=[O:15])[CH2:13][CH2:12][CH2:11][CH2:10]1.[CH:9]1([C:14]([NH:16][C:17]([NH:38][C:37]2[CH:39]=[CH:40][C:34]([O:33][C:24]3[C:23]4[C:28](=[CH:29][C:30]([O:31][CH3:32])=[C:21]([O:20][CH3:19])[CH:22]=4)[N:27]=[CH:26][CH:1]=3)=[CH:35][CH:36]=2)=[S:18])=[O:15])[CH2:13][CH2:12][CH2:11][CH2:10]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 1140TolueneHCID 78284Cyclopentanecarbonyl chlorideHCID 116163634-(6,7-Dimethoxyquinazolin-4-yloxy)anilineHCID 21890350Cyclopentanecarbonyl isothiocyanate

生成物 2

HCID 21890350Cyclopentanecarbonyl isothiocyanateHCID 21890891N-Cyclopentylcarbonyl-N'-{4-[(6,7-dimethoxy-4-quinolyl)oxy]phenyl}thiourea
収率 57%

試薬・触媒・溶媒 1

HCID 702Ethanol溶媒2 回

実験手順

1-Cyclopentanecarbonyl isothiocyanate was prepared using commercially available 1-cyclopentanecarbonyl chloride (80 mg) as a starting compound according to the description of the literature. 1-Cyclopentanecarbonyl isothiocyanate was dissolved in ethanol (1 ml) to prepare a solution. 4-[(6,7-Dimethoxy-4-quinazolinyl)oxy]aniline (50 mg), toluene (5 ml), and ethanol (1 ml) were added to the solution, and the mixture was stirred at room temperature for 2 hr. The reaction solution was concentrated, and the residue was purified by chromatography on silica gel using chloroform/acetone for development to give the title compound (43 mg, yield 57%).

後処理

  1. customto prepare a solution
  2. concentrationThe reaction solution was concentrated
  3. customthe residue was purified by chromatography on silica gel

出典と根拠

ORDレコード
ord-0375af523be8453589b113d30a72855f
出典データセット
uspto-grants-2006_11
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US07135466B2

反応ノート

読み込み中…

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