Autor: |
Grishina, G. V., Gaidarova, E. L. |
Zdroj: |
Chemistry of Heterocyclic Compounds; November 1995, Vol. 31 Issue: 11 p1328-1338, 11p |
Abstrakt: |
The asymmetric character of the alkylation of a series of metallated bicyclic enaminoketones has been established and its stereoselectivity has been investigated. The enantiomers of (3S*)-methyl- and (3S*)- and (3R*)-3-methyl-3′-butyl-Δ9,10-octahydroquinolin-4-ones have been obtained. The possibility of inducing chirality at the 3 position of the enaminoketone molecule during methylation in the presence of chiral lithium amides has been established in principle. |
Databáze: |
Supplemental Index |
Externí odkaz: |
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