A Simple Synthetic Method for γ-Methylene-γ-butyrolactones from Diallyl 2-Propynylmalonates by Palladium-Catalyzed Cyclization and Hydrogenolysis with Formic Acid
- 1 January 1992
- journal article
- letter
- Published by Georg Thieme Verlag KG in Synlett
- Vol. 1992 (08) , 671-672
- https://doi.org/10.1055/s-1992-21453
Abstract
A simple synthetic method for α-alkyl-γ-methylene-γ-butyrolactones 8 from easily available diallyl alkyl(2-propynyl)malonates 7 by the palladium(0)-catalyzed tandem cyclization and hydrogenolysis with formic acid is reported.Keywords
This publication has 0 references indexed in Scilit: