alpha,beta-Diphenyl acrylic acid → 2,3-Diphenylpropionic acid

HRID 1935739

Reaktionsgleichung

Reaktionsgleichung von HRID 1935739
[C:1]1([C:7](=[CH:11][C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=2)[C:8]([OH:10])=[O:9])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1>[Pd].C(O)C>[C:1]1([CH:7]([CH2:11][C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=2)[C:8]([OH:10])=[O:9])[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1

Komponenten

4

Edukt 1

HCID 66677alpha,beta-Diphenyl acrylic acid

Produkt 1

HCID 187442,3-Diphenylpropionic acid

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 23938PalladiumKatalysatorHCID 702EthanolLösungsmittel

Versuchsvorschrift

10% Palladium on charcoal (0.8 g) was added to a solution of α-phenylcinnamic acid (10.0 g, 0.0445 mol) in ethanol (200 ml). The mixture was hydrogenated at ambient temperature. The mixture was filtered through Celite, and the solvent was evaporated.

Aufarbeitung

  1. customwas hydrogenated at ambient temperature
  2. filtrationThe mixture was filtered through Celite
  3. customthe solvent was evaporated

Quellen und Nachweise

ORD-Eintrag
ord-33cead44eac44e468313dedb95cecb85
Quelldatensatz
uspto-grants-2002_05
Patentnummer
US06388090B2

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