Piperidine → 5-Phenyl-3-[5-(2-pyrrolidin-1-yl-ethoxy)-1H-indol-2-ylmethylene]-1,3-dihydro-indol-2-one

HRID 49065Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 49065
[C:1]1([C:7]2[CH:8]=[C:9]3[C:13](=[CH:14][CH:15]=2)[NH:12][C:11](=[O:16])[CH2:10]3)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[N:17]1([CH2:22][CH2:23][O:24][C:25]2[CH:26]=[C:27]3[C:31](=[CH:32][CH:33]=2)[NH:30][C:29]([CH:34]=O)=[CH:28]3)[CH2:21][CH2:20][CH2:19][CH2:18]1.N1CCCCC1>C(O)C>[C:1]1([C:7]2[CH:8]=[C:9]3[C:13](=[CH:14][CH:15]=2)[NH:12][C:11](=[O:16])[C:10]3=[CH:34][C:29]2[NH:30][C:31]3[C:27]([CH:28]=2)=[CH:26][C:25]([O:24][CH2:23][CH2:22][N:17]2[CH2:21][CH2:20][CH2:19][CH2:18]2)=[CH:33][CH:32]=3)[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1

Komponenten

5

Reaktionsbedingungen

Temperatur
100 °C

Versuchsvorschrift

A mixture of 5-phenyl-2-oxindole (23 mg, 0.11 mmol), 5-(2-pyrrolidin-1-yl-ethoxy)-1H-indole-2-carbaldehyde (29 mg, 0.11 mmol) and piperidine (0.1 mL) in ethanol (1 mL) was heated at 100° C. for 2 hours. The precipitate was collected by vacuum filtration, washed with ethanol and dried to give 30 mg (61%) of the title compound as an orange solid.

Aufarbeitung

  1. filtrationThe precipitate was collected by vacuum filtration
  2. washwashed with ethanol
  3. customdried

Quellen und Nachweise

ORD-Eintrag
ord-bb8de1e2eefb4c1685678d99a32e1625
Quelldatensatz
uspto-grants-2004_03
Patentnummer
US06706709B2

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