Effect of modifier structure in the enantioselective hydrogenation of 1-phenyl-1,2-propanedione

E Toukoniitty, Päivi Mäki-Arvela, R Sjoholm, Reko Leino, T Salmi, Dmitry Murzin

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

15 Citeringar (Scopus)

Sammanfattning

Three different modifiers, (-)-cinchonidine, 10,11-dihydrocinchonidine and (+)-cinchonine were investigated in the enantioselective hydrogenation of an unsymmetrical dione, 1-phenyl-1,2-propanedione, over a commercial Pt/Al(2)O(3) catalyst. The catalytic activity, as well as the regio- and enantioselectivity in the hydroxyketones and diols formed were compared.
OriginalspråkOdefinierat/okänt
Sidor (från-till)21–30
Antal sidor10
TidskriftReaction Kinetics and Catalysis Letters
Volym75
Utgåva1
StatusPublicerad - 2002
MoE-publikationstypA1 Tidskriftsartikel-refererad

Nyckelord

  • chiral modifier
  • dione
  • enantioselective hydrogenation

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