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Water → 5-Chloro-3-(2-chlorophenyl)-1,3-dihydro-1-[4-(1,1-dimethylpropyl)benzenesulfonyl]-3-[[2-(morpholin-4-yl)ethyl]amino]indol-2-one

HRID 234535
ノート
印刷プレビュー

反応式

HRID 234535 の反応式
[Cl:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[NH:7][C:6](=[O:11])[C:5]2([C:21]1[CH:26]=[CH:25][CH:24]=[CH:23][C:22]=1[Cl:27])[NH:12][CH2:13][CH2:14][N:15]1[CH2:20][CH2:19][O:18][CH2:17][CH2:16]1.[H-].[Na+].[CH3:30][C:31]([C:35]1[CH:40]=[CH:39][C:38]([S:41](Cl)(=[O:43])=[O:42])=[CH:37][CH:36]=1)([CH3:34])[CH2:32][CH3:33].O>CN(C=O)C>[Cl:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[N:7]([S:41]([C:38]1[CH:39]=[CH:40][C:35]([C:31]([CH3:30])([CH3:34])[CH2:32][CH3:33])=[CH:36][CH:37]=1)(=[O:43])=[O:42])[C:6](=[O:11])[C:5]2([C:21]1[CH:26]=[CH:25][CH:24]=[CH:23][C:22]=1[Cl:27])[NH:12][CH2:13][CH2:14][N:15]1[CH2:16][CH2:17][O:18][CH2:19][CH2:20]1
参加物実験手順後処理出典と根拠反応ノート

参加物

6

反応物 4

HCID 962WaterHCID 24758Sodium hydrideHCID 190765095-Chloro-3-(2-chlorophenyl)-1,3-dihydro-3-[[2-(morpholin-4-yl)ethyl]amino]indol-2-oneHCID 222819764-(2-Methylbutan-2-yl)benzene-1-sulfonyl chloride

生成物 1

HCID 190764845-Chloro-3-(2-chlorophenyl)-1,3-dihydro-1-[4-(1,1-dimethylpropyl)benzenesulfonyl]-3-[[2-(morpholin-4-yl)ethyl]amino]indol-2-one収率 29.7%

試薬・触媒・溶媒 1

HCID 6228Dimethylformamide溶媒

実験手順

A solution of 1 g of 5-chloro-3-(2-chlorophenyl)-1,3-dihydro-3-[[2-(morpholin-4-yl)ethyl]amino]indol-2-one in 10 ml of DMF is cooled to 0° C. under an argon atmosphere and 0.108 g of sodium hydride as a 60% dispersion in oil is added. After stirring for 30 minutes, 0.607 g of 4-(1,1-dimethylpropyl)benzenesulfonyl chloride is added and the reaction mixture is stirred for 2 hours, the temperature being allowed to rise to RT. It is poured into water and extracted with AcOEt, the organic phase is washed with water and dried over sodium sulfate and the solvent is evaporated off under vacuum. The residue is chromatographed on silica using a DCM/AcOEt mixture (80/20; v/v) as the eluent to give 0.45 g of the expected product after crystallization from a DCM/iso ether mixture. M.p.=147° C.

後処理

  1. stirringthe reaction mixture is stirred for 2 hours
  2. customto rise to RT
  3. extractionextracted with AcOEt
  4. washthe organic phase is washed with water
  5. dry with materialdried over sodium sulfate
  6. customthe solvent is evaporated off under vacuum
  7. customThe residue is chromatographed on silica using a DCM/AcOEt mixture (80/20; v/v) as the eluent

出典と根拠

ORDレコード
ord-97821cec90dd424ebf695172d0a1d62e
出典データセット
uspto-grants-1997_01
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US05594023

反応ノート

読み込み中…

このページの内容参加物実験手順後処理出典と根拠反応ノート