Research on unsaturated lactones.

Autor: Avetisyan, A. A., Karagez, S. Kh., Dangyan, M. T.
Zdroj: Chemistry of Heterocyclic Compounds; April 1978, Vol. 14 Issue: 4 p368-370, 3p
Abstrakt: In the reaction of 4-carbalkoxy-5,6,6-trimethyl-3,6-dihydro-2-pyrones with amines nucleophilic attack is directed at the carbalkoxy group or the lactone ring to give amides of lactono acids or the corresponding substituted lactams, depending on the ratio of the components and the reaction conditions.
Databáze: Supplemental Index