反应条件
1.1: 76 percent / nitric acid; sulfuric acid; water / 0 °C 2.1: 57 percent / tetrahydrofuran / -40 °C 3.1: 48 percent / BuLi / tetrahydrofuran; hexane / -75 °C 4.1: 93 percent / BuLi / hexane; tetrahydrofuran / 25 °C 5.1: 2,2,6,6-tetramethylpiperidine; N,N,N',N'-pentamethyldiethylenetriamine; BuLi / tetrahydrofuran; hexane / 6 h / -75 °C 5.2: 62 percent / 1,1,2-trichloro-1,2,2-trifluoroethane / tetrahydrofuran; hexane / -75 - 25 °C 6.1: 94 percent / tetrabutylammonium fluoride hydrate / tetrahydrofuran / 25 °C View Scheme
参考文献
Schlosser, Manfred; Ginanneschi, Assunta; Leroux, Frederic
European Journal of Organic Chemistry, 2006 , # 13 p. 2956 - 2969
