91285-16-4Relevant academic research and scientific papers
Regiospecific Reduction of the 2-Carbonyl Group of the 6-Hydroxypyrimidopurine-2,4,8(1H,3H,9H)-trione System by Selected Metal Hydrides. A Novel Reduction of a Fused Xanthine Nucleus
Conn, David J.,Kaminski, James J.,Solomon, Daniel M.,McPhail, Andrew T.
, p. 3265 - 3271 (2007/10/02)
A series of substituted 6-hydroxypyrimidopurine-2,4,8(1H,3H,9H)-triones 1 have been reduced to the corresponding 2,3-dihydro-6-hydroxypyrimidopurine-4,8(1H,9H)-diones 2 by treatment with excess lithium borohydride in refluxing dioxane or sod
