Unusual annulation reaction of an α,β-unsaturated ketone
作者:Gouvan C. de Magalhaes、José A.S. Cabral、Thierry Prangé
DOI:10.1016/0040-4039(80)80099-2
日期:1980.1
An unsusual 2,3 cyclopentaindanone (III) was obtained, presumably as a result of a mixed Michael and Stobbe condensation, in the course of an attempted Robinson annulation.