N-(2-(diethylamino)ethyl)-5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxamide → 5-[4-(3-bromo-phenyl)-2-oxo-1,2-dihydro-indol-3-ylidenemethyl]-2,4-dimethyl-1 H-pyrrole-3-carboxylic acid (2-diethylamino-ethyl)-amide

HRID 983119

반응식

HRID 983119 반응식
[Br:1][C:2]1[CH:3]=[C:4]([C:8]2[CH:16]=[CH:15][CH:14]=[C:13]3[C:9]=2[CH2:10][C:11](=[O:17])[NH:12]3)[CH:5]=[CH:6][CH:7]=1.[CH2:18]([N:20]([CH2:35][CH3:36])[CH2:21][CH2:22][NH:23][C:24]([C:26]1[C:30]([CH3:31])=[C:29]([CH:32]=O)[NH:28][C:27]=1[CH3:34])=[O:25])[CH3:19]>C(O)C.N1CCCCC1>[CH2:35]([N:20]([CH2:18][CH3:19])[CH2:21][CH2:22][NH:23][C:24]([C:26]1[C:30]([CH3:31])=[C:29]([CH:32]=[C:10]2[C:9]3[C:13](=[CH:14][CH:15]=[CH:16][C:8]=3[C:4]3[CH:5]=[CH:6][CH:7]=[C:2]([Br:1])[CH:3]=3)[NH:12][C:11]2=[O:17])[NH:28][C:27]=1[CH3:34])=[O:25])[CH3:36]

참가 물질

5

반응물 2

HCID 20761785N-(2-(diethylamino)ethyl)-5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxamideHCID 225618494-(3-Bromo-phenyl)1,3-dihydro-indol-2-one

생성물 1

HCID 249413125-[4-(3-bromo-phenyl)-2-oxo-1,2-dihydro-indol-3-ylidenemethyl]-2,4-dimethyl-1 H-pyrrole-3-carboxylic acid (2-diethylamino-ethyl)-amide수율 67%

시약·촉매·용매 2

HCID 8082Piperidine촉매HCID 702Ethanol용매

실험 절차

To a solution of 4-(3-bromo-phenyl)-1,3-dihydro-indol-2-one (72 mg, 0.25 mmol) and 5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (2-diethylamino-ethyl)-amide (69.0 mg, 0.26 mmol) in ethanol (2 mL) was added piperidine (3 drops). The reaction mixture was stirred at room temperature for three days. A yellow solid product was precipitated out, filtered, washed by ethanol for three times, and dried under high vacuum to provide 5-[4-(3-bromo-phenyl)-2-oxo-1,2-dihydro-indol-3-ylidenemethyl]-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (2-diethylamino-ethyl)-amide as a yellow solid (89.7 mg, 67%)

후처리

  1. customA yellow solid product was precipitated out
  2. filtrationfiltered
  3. washwashed by ethanol for three times
  4. customdried under high vacuum

출처 및 근거

ORD 기록
ord-7c1901d5d57848a7bcfb3800a9c188f0
출처 데이터셋
uspto-grants-2005_03
특허 번호
US06861418B2

연결된 노트

불러오는 중…