Abstrakti
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.
Alkuperäiskieli | Ei tiedossa |
---|---|
Sivut | 21–30 |
Sivumäärä | 10 |
Julkaisu | Reaction Kinetics and Catalysis Letters |
Vuosikerta | 75 |
Numero | 1 |
Tila | Julkaistu - 2002 |
OKM-julkaisutyyppi | A1 Julkaistu artikkeli, soviteltu |
Keywords
- chiral modifier
- dione
- enantioselective hydrogenation