Synthesis and properties of 1,3-diaza-1,3-dihydro-2-phospholo(4,5-d)-pyrimidine 2-oxides
作者:J. H. Lister、G. M. Timmis
DOI:10.1039/j39660001242
日期:——
Condensations of 4,5-diaminopyrimidines and phosphonic diamides in a high-boiling solvent produce diazaphospholopyrimidine oxides. These are hydrolytically unstable and give rise to derivatives of N-pyrimidinylphosphonamidic acid.