4-(3-Bromophenyl)but-3-yn-1-ol → 4-(3-Bromophenyl)butan-1-ol

HRID 720836Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 720836
[Br:1][C:2]1[CH:3]=[C:4]([C:8]#[C:9][CH2:10][CH2:11][OH:12])[CH:5]=[CH:6][CH:7]=1>C(O)C.[Pt]=O>[Br:1][C:2]1[CH:3]=[C:4]([CH2:8][CH2:9][CH2:10][CH2:11][OH:12])[CH:5]=[CH:6][CH:7]=1

Komponenten

4

Edukt 1

HCID 218954424-(3-Bromophenyl)but-3-yn-1-ol

Produkt 1

HCID 218954894-(3-Bromophenyl)butan-1-olAusbeute 84,2 %

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 82844Platinum oxide (PtO)KatalysatorHCID 702EthanolLösungsmittel

Versuchsvorschrift

A solution of 4-(3-bromophenyl)but-3-yn-1-ol (21 g) in ethanol (1000 ml) was hydrogenated over platinum oxide (500 mg) for 4 h. The catalyst was removed by filtration and the filtrate was evaporated to give the title compound (18 g) tlc (SiO2) diethyl ether Rf=0.38.

Aufarbeitung

  1. customThe catalyst was removed by filtration
  2. customthe filtrate was evaporated

Quellen und Nachweise

ORD-Eintrag
ord-ae55bb89870741768e474fed76db1472
Quelldatensatz
uspto-grants-2006_11
Patentnummer
US07135600B2

Notizen zur Reaktion

Wird geladen…