N-Heterocyclic carbene-catalyzed double acylation of enones with benzils
作者:Ken Takaki、Akira Ohno、Makoto Hino、Takashi Shitaoka、Kimihiro Komeyama、Hiroto Yoshida
DOI:10.1039/c4cc05436a
日期:——
Thiazolium carbene-catalyzed reaction of aromatic 1,2-diketones with enones in aprotic solvents gave double acylation products in good yields, whereas hydroacylation products were not detected at all.