81649-70-9Relevant academic research and scientific papers
Pyrimidine Derivatives and Related Compounds. Part 41. Reactions of 1,3,6-Trimethyl-5-nitrouracil and its 6-Bromomethyl Analogue with Amines and Hydrazines. Synthesis of Pyrazolopyrimidine N-Oxides and their Ring Expansion to Pyrimidopyrimid
Hirota, Kosaku,Yamada, Yoshihiro,Asao, Tetsuji,Senda, Shigeo
, p. 277 - 284 (1982)
Reactions of 1,3,6-trimethyl-5-nitrouracil (1) and 6-bromomethyl-1,3-dimethyl-5-nitrouracil (4) with amines and hydrazines have been studied with the aim of synthesising fused-ring pyrimidines.Treatment of compound (4) with primary amines afforded 2-subst
