5-[(4-Chlorophenyl)methylidene]-2,2-dimethylcyclopentan-1-one → 5-(4-Chlorobenzyl)-2,2-dimethylcyclopentanone

HRID 440571

Reaktionsgleichung

Reaktionsgleichung von HRID 440571
[Cl:1][C:2]1[CH:16]=[CH:15][C:5]([CH:6]=[C:7]2[CH2:11][CH2:10][C:9]([CH3:13])([CH3:12])[C:8]2=[O:14])=[CH:4][CH:3]=1.[H][H]>C(O)C.[C].[Pd]>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([CH2:6][CH:7]2[CH2:11][CH2:10][C:9]([CH3:13])([CH3:12])[C:8]2=[O:14])=[CH:15][CH:16]=1

Komponenten

5

Edukt 2

HCID 534210215-[(4-Chlorophenyl)methylidene]-2,2-dimethylcyclopentan-1-oneHCID 178418361HCID 178418361, Verbindung

Produkt 1

HCID 114248965-(4-Chlorobenzyl)-2,2-dimethylcyclopentanone

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 178418390HCID 178418390, VerbindungKatalysatorHCID 702EthanolLösungsmittel

Versuchsvorschrift

5 g of 2-(4-chlorobenzylidene)-5,5-dimethylcylopentanone (prepared in Example 5) was dissolved in 40 ml of ethanol, and 60 mg palladium-carbon (10%) was added to the mixture. The hydrogenation reaction was carried out under normal pressure until theoretical amount of hydrogen was absorbed.

Aufarbeitung

  1. customThe hydrogenation reaction
  2. customwas absorbed

Quellen und Nachweise

ORD-Eintrag
ord-374bf906581b40649dcba35c765543d2
Quelldatensatz
uspto-grants-1996_05
Patentnummer
US05519160

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