5-Aminouracil as a Building Block in Heterocyclic Synthesis, Part II. One-pot Synthesis of Pyrido[3,2-d:6,5-dʹ]dipyrimidines under Microwave Irradiation without Catalyst
作者:Raafat M. Shaker、Mohamed A. Ameen、Afaf M. Abdel Hameed、Mohamed Abd Elrady
DOI:10.1515/znb-2009-1013
日期:2009.10.1
An efficient and direct procedure for the synthesis of pyrido[3,2-d:6,5-dʹ]dipyrimidinederivativesunder microwave-assisted conditions is been described. The structures of the products were characterized by elemental analyses, and their IR, 1H NMR, 13C NMR, and MS spectra. Graphical Abstract 5-Aminouracil as a Building Block in Heterocyclic Synthesis, Part II. One-pot Synthesis of Pyrido[3,2-d:6,5-dʹ]dipyrimidines