反应条件
1: 1.) n-butyl lithium / 1.) THF, a.) -78 deg C, 30 min, b.) RT, 2 h, 2.) THF, a.) -78 deg C, 1 h, b.) RT, 6 h 2: 98 percent / NBS, benzoyl peroxide / CCl4 / 6 h / Heating 3: 92 percent / H2O / 8 h / 50 - 55 °C View Scheme
参考文献
Nagarathnam, Dhanapalan
Journal of Heterocyclic Chemistry, 1992 , vol. 29, # 4 p. 953 - 958