反应条件
1: 2-chloro-5-nitro-phenol With sodium hydride in DMF (N,N-dimethyl-formamide) T=20°C; 0.166667 h; 2: ethyl iodide in DMF (N,N-dimethyl-formamide) 72 h;
参考文献
MERCK SHARP and DOHME LIMITED; HOLLINGWORTH, Gregory, John; JONES, A., Brian; SPAREY, Timothy, Jason
Patent: WO2005/49613 A1, 2005 ;
Location in patent: Page/Page column 53 ;
WO 2005/049613 A1