Abstract
The asymmetric induction of (-)-dihydroapovincarninic acid ethyl ester [(-)-DHVIN] and cinchonidine employed as chiral modifiers was compared in the Pd catalysed hydrogenation of the C=C double bonds of phenylcinnamic acid and isophorone. The differences in their effect and behaviour were attributed to the difference in the interaction between the modifier and the reactant and to their different basicity.
| Original language | English |
|---|---|
| Pages (from-to) | 135-140 |
| Number of pages | 6 |
| Journal | Journal of Molecular Catalysis A: Chemical |
| Volume | 149 |
| Issue number | 1-2 |
| DOIs | |
| Publication status | Published - Dec 15 1999 |
Keywords
- Chiral modifier
- Dihydroapovincaminic acid ethyl ester
- Enantioselectivity
- Hydrogenation
- Isophorone
- Phenylcinnamic acid
ASJC Scopus subject areas
- Catalysis
- Process Chemistry and Technology
- Physical and Theoretical Chemistry
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Cite this
Tungler, A., Nitta, Y., Fodor, K., Farkas, G., & Máthé, T. (1999). Comparison of chiral modifiers in the Pd catalysed hydrogenation of phenylcinnamic acid and isophorone. Journal of Molecular Catalysis A: Chemical, 149(1-2), 135-140. https://doi.org/10.1016/S1381-1169(99)00153-3