反应条件
Stage #1: With N,N,N',N',N'',N''-hexamethylphosphoric triamide; lithium diisopropyl amide in tetrahydrofuran T=-78°C; Stage #2: With hydrogenchloride
参考文献
Nishiyama, Takashi; Nishioka, Toshiko; Esumi, Tomoyuki; Iwabuchi, Yoshiharu; Hatakeyama, Susumi Heterocycles, 2001 , vol. 54, # 1 p. 69 - 72