A simple and versatile protocol for the preparation of 1,3-functionalized heterocycles utilizing benzoylpyruvates
作者:Jens M. J. Nolsöe、Anne Ertan、Mats Svensson、Dirk Weigelt
DOI:10.1002/jhet.448
日期:——
between benzoylpyruvates and various dinucleophiles in alcoholic solvent furnished the heterocyclic imprint in moderate to good yield. Combining a range of symmetric as well as nonsymmetric nitrogen/nitrogen or nitrogen/carbon centered dinucleophiles resulted in excellent regioselectivity. γ‐Difunctionalized fused pyrimidines, pyridazines, and pyridines were produced in this manner. The protocol was designed