Metal-catalysed addition of β-dicarbony compounds to the nitrile carbon of benzoyl cyanide. Synthesis of 1-amino-1-benzoyl-2,2-diacylethenes
作者:Marino Basato、Benedetto Corain、Marino Cofler、Augusto C. Veronese、Giuseppe Zanotti
DOI:10.1039/c39840001593
日期:——
The complex [Ni(acac)2](Hacac pentane-2,4-dione) selectively catalyses addition of the intercarbonylic carbon atom of β-diketones to the cyano group of benzoylcyanide, whereas usual basic organic catalysts lead to attack on the carbonyl carbon atom with displacement of the CN group.