反应条件
Stage #1: 3-nitro-1H-pyrazole With sodium hydride in N,N-dimethyl-formamide 0.166667 h; Stage #2: propyl bromide in N,N-dimethyl-formamide 16 h; Show Experimental Procedure
参考文献
Berthel, Steven Joseph; Kester, Robert Francis; Murphy, Douglas Eric; Prins, Thomas Jay; Ruebsam, Frank; Sarabu, Ramakanth; Tran, Chinh Viet; Vourloumis, Dionisios Patent: US2008/21032 A1, 2008 ; Location in patent: Page/Page column 40-41 ;US 20080021032 A1