反应条件
1: 1.) C2H5MgBr, 2.) cuprous chloride / 1.) THF, reflux, 3 h, 2.) a). 20 deg C, 2 h, b). 65 deg C, 12 h
2: 98 percent / ammonium sulfate, tert-butyl alcohol, lithium / tetrahydrofuran; liquid ammonia / 2 h
View Scheme
参考文献
Ishchenko, R. I.; Kovalev, B. G.
Journal of Organic Chemistry USSR (English Translation), 1989 , vol. 25, # 2.1 p. 258 - 262
Zhurnal Organicheskoi Khimii, 1989 , vol. 25, # 2 p. 291 - 296
