(E)-N-(5,6-dihydro-7H-cyclopenta[d]pyrimidin-4-yl)-4-[4-(1-benzylpiperidin-4-yl)-2-butenoyl]aniline → N-(5,6-dihydro-7H-cyclopenta[d]pyrimidin-4-yl)-4-[4-(1-benzylpiperidin-4-yl)butanoyl]aniline

HRID 976134Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 976134
[N:1]1[C:6]2[CH2:7][CH2:8][CH2:9][C:5]=2[C:4]([NH:10][C:11]2[CH:16]=[CH:15][C:14]([C:17](=[O:34])/[CH:18]=[CH:19]/[CH2:20][CH:21]3[CH2:26][CH2:25][N:24]([CH2:27][C:28]4[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=4)[CH2:23][CH2:22]3)=[CH:13][CH:12]=2)=[N:3][CH:2]=1>[Pt]=O.C(O)C>[N:1]1[C:6]2[CH2:7][CH2:8][CH2:9][C:5]=2[C:4]([NH:10][C:11]2[CH:12]=[CH:13][C:14]([C:17](=[O:34])[CH2:18][CH2:19][CH2:20][CH:21]3[CH2:26][CH2:25][N:24]([CH2:27][C:28]4[CH:29]=[CH:30][CH:31]=[CH:32][CH:33]=4)[CH2:23][CH2:22]3)=[CH:15][CH:16]=2)=[N:3][CH:2]=1

Komponenten

4

Edukt 1

HCID 19968897(E)-N-(5,6-dihydro-7H-cyclopenta[d]pyrimidin-4-yl)-4-[4-(1-benzylpiperidin-4-yl)-2-butenoyl]aniline

Produkt 1

HCID 19968926N-(5,6-dihydro-7H-cyclopenta[d]pyrimidin-4-yl)-4-[4-(1-benzylpiperidin-4-yl)butanoyl]anilineAusbeute 78,8 %

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 82844Platinum oxide (PtO)KatalysatorHCID 702EthanolLösungsmittel

Versuchsvorschrift

30 ml of ethanol and 0.1 g of platinum oxide were added to 0.24 g of (E)-N-(5,6-dihydro-7H-cyclopenta[d]pyrimidin-4-yl)-4-[4-(1-benzylpiperidin-4-yl)-2-butenoyl]aniline, and the mixture was stirred at room temperature under a hydrogen stream for 45 minutes. After removing the solid by filtration, the solvent was removed by distillation and the obtained residue was applied to silica gel column chromatography to obtain 0.19 g of the title compound as white powder.

Aufarbeitung

  1. customAfter removing the solid
  2. filtrationby filtration
  3. customthe solvent was removed by distillation

Quellen und Nachweise

ORD-Eintrag
ord-b1ae639c5410425bb5306b17bc92be40
Quelldatensatz
uspto-grants-1997_03
Patentnummer
US05610303

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