Y. Monguchi, K. Hattori, T. Maegawa
Apr 1, 2009
Citations
0
Influential Citations
8
Citations
Journal
Heterocycles
Abstract
Pyrazolo[3,4-d]pyrimidine-4,6-dione derivatives were efficiently synthesized via the intramolecular N-N bond coupling of 5-iminomethyl-6-aminouracil derivatives using iodobenzene diacetate. The oxidative coupling was also applied to the analogous N-O bond formation producing isoxazolo[3,4-d]primidine-4,6-dione derivatives.