Allenes. Part XXVI. The synthesis of enaminic nitriles by the nucleophilic addition of amines to allenic nitriles
作者:Zacharias T. Fomum、Peter M. Greaves、Phyllis D. Landor、Stephen R. Landor
DOI:10.1039/p19730001108
日期:——
Unconjugated or conjugated enaminic nitriles may be obtained quantitatively by Michael addition of amines to 1-cyanoallenes, according to the reaction conditions. Both series of enamines are hydrolysed to β-keto-nitriles. I.r., u.v., and n.m.r. spectra are discussed.