Piperidine → 2,4-dimethyl-5-[2-oxo-5-phenylmethanesulfonyl-1,2-dihydro-indol-(3Z)-ylidenemethyl]-1H-pyrrole-3-carboxylic acid (2-diethylamino-ethyl)-amide

HRID 1359691ノート

反応式

HRID 1359691 の反応式
[C:1]1([CH2:7][S:8]([C:11]2[CH:12]=[C:13]3[C:17](=[CH:18][CH:19]=2)[NH:16][C:15](=[O:20])[CH2:14]3)(=[O:10])=[O:9])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[CH2:21]([N:23]([CH2:38][CH3:39])[CH2:24][CH2:25][NH:26][C:27]([C:29]1[C:33]([CH3:34])=[C:32]([CH:35]=O)[NH:31][C:30]=1[CH3:37])=[O:28])[CH3:22].N1CCCCC1>C(O)C>[CH2:38]([N:23]([CH2:21][CH3:22])[CH2:24][CH2:25][NH:26][C:27]([C:29]1[C:33]([CH3:34])=[C:32](/[CH:35]=[C:14]2\[C:15](=[O:20])[NH:16][C:17]3[C:13]\2=[CH:12][C:11]([S:8]([CH2:7][C:1]2[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=2)(=[O:10])=[O:9])=[CH:19][CH:18]=3)[NH:31][C:30]=1[CH3:37])=[O:28])[CH3:39]

参加物

5

反応物 3

HCID 8082PiperidineHCID 20761785N-(2-(diethylamino)ethyl)-5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxamideHCID 21139221HCID 21139221、化合物

生成物 1

HCID 98718042,4-dimethyl-5-[2-oxo-5-phenylmethanesulfonyl-1,2-dihydro-indol-(3Z)-ylidenemethyl]-1H-pyrrole-3-carboxylic acid (2-diethylamino-ethyl)-amide収率 55%

試薬・触媒・溶媒 1

HCID 702Ethanol溶媒

反応条件

温度
25 °C

実験手順

To a solution of 5-phenylmethanesulfonyl-1,3-dihydro-indol-2-one (100 mg, 0.34 mmol) and 5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (2-diethylamino-ethyl)-amide (92 mg, 0.34 mmol) in ethanol (4 mL) was added piperidine (0.1 mL). The reaction mixture was stirred at 25° C. for three days. An orange solid product was precipitated out, filtered, washed thrice with ethanol, and dried under high vacuum to provide to provide 99 mg (55%) of 2,4-dimethyl-5-[2-oxo-5-phenylmethanesulfonyl-1,2-dihydro-indol-(3Z)-ylidenemethyl]-1H-pyrrole-3-carboxylic acid (2-diethylamino-ethyl)-amide as a yellow solid.

後処理

  1. customAn orange solid product was precipitated out
  2. filtrationfiltered
  3. washwashed thrice with ethanol
  4. customdried under high vacuum
  5. customto provide

出典と根拠

ORDレコード
ord-804f54f18751498781f1fcf63109cf03
出典データセット
uspto-grants-2003_07
特許番号
US06599902B2

反応ノート

読み込み中…