New uses of Westphal condensation: Synthesis of flavocorylene and related indolo[2,3-a]quinolizinium salts.
作者:María P. Matia、Jesús Ezquerra、José L. García-Navío、Juan J. Vaquero、Julio Alvarez-Builla
DOI:10.1016/0040-4039(91)80538-h
日期:1991.12
Using the Westphal condensation, flavocorylene and related Indolo[2,3-a]quinolizinium salts have been prepared in two steps, starting from commercially available beta-carboline derivatives.