反应条件
1: 4,7-dihydropyrazololt;1,5-agt;pyrimidin-7-one With sodium hydride in N,N-dimethyl-formamide
T=0 - 20°C;
2: methyl iodide in N,N-dimethyl-formamide
T=20°C; 0.5 h; Further stages.;
参考文献
Gavrin, Lori K.; Lee, Arthur; Provencher, Brian A.; Massefski, Walter W.; Huhn, Stephen D.; Ciszewski, Gregory M.; Cole, Derek C.; McKew, John C.
Journal of Organic Chemistry, 2007 , vol. 72, # 3 p. 1043 - 1046
