4-(4-Chlorophenyl)but-2-yn-1-ol → HCID 13660260, Verbindung

HRID 464029Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 464029
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([CH2:8][C:9]#[C:10][CH2:11][OH:12])=[CH:4][CH:3]=1.[H][H]>CC(C)=O.[Pd].CC([O-])=O.CC([O-])=O.[Pb+2]>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([CH2:8]/[CH:9]=[CH:10]\[CH2:11][OH:12])=[CH:6][CH:7]=1

Komponenten

5

Versuchsvorschrift

Dissolve 10 g (0.055 mole) of 4-(4-chlorophenyl)but-2-yn-1-ol in 100 ml of acetone. Add 0.6 g of Lindlar's catalyst. Stir the mixture under 1 atmosphere of hydrogen at room temperature. Follow the progress of the reaction by NMR. At the completion of the reaction, filter to remove the catalyst and evaporate to yield the title compound.

Aufarbeitung

  1. customthe progress of the reaction by NMR
  2. customAt the completion of the reaction
  3. filtrationfilter
  4. customto remove the catalyst
  5. customevaporate

Quellen und Nachweise

ORD-Eintrag
ord-e9db3053a42a47aca4797f058a311f27
Quelldatensatz
uspto-grants-1985_10
Patentnummer
US04545995

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