1: With lithium tert-butylate in N,N-dimethyl-formamide T=100°C; P=760.051 Torr; 24 h; 2: With hydrogenchloride in water; N,N-dimethyl-formamide Reagent/catalystSolvent;
参考文献
Yoo, Woo-Jin; Capdevila, Montse Guiteras; Du, Xiangwei; Kobayashi, Shu
Organic Letters, 2012 , vol. 14, # 20 p. 5326 - 5329,4