Junjie Chen, L. Deady
Mar 19, 1998
Citations
0
Influential Citations
5
Citations
Journal
Tetrahedron
Abstract
Abstract Fused quinolizines have been formed from ethyl 2-(1,4-dihydro-4-oxoquinolin-2-yl)acetate by (a) Michael addition reactions of the sodium salt with alkynes (cyclization onto N occurs without isolation of the intermediate) and (b) Knoevenagel reaction with aryl aldehydes and thermal cyclization of the intermediates.