MANSOUR, TAREK S., TETRAHEDRON LETT., 29,(1988) N 28, 3437-3440
作者:MANSOUR, TAREK S.
DOI:——
日期:——
Hunig's base-magnesium chloride mediated carbon alkylation and oxygen acylation of benzoylacetonitrile
作者:Tarek S. Mansour
DOI:10.1016/0040-4039(88)85183-9
日期:1988.1
In the presence of Hunig's base and anhydrous magnesium chloride benzoylacetonitrile (1) reacts with 2-haloketones and -esters to give C-alkylated products which may cyclize to polysubstituted furans whereas with acid chlorides O-acylated products are obtained as separable mixtures of e and Z isomers.