1: cyclopropanecarboxylic acid With triethylamine in hexane; dichloromethane 1 h; Cooling with ice; 2: cyclopropionyl chloride in hexane; dichloromethane T=20°C; 2.16667 h; Cooling with ice;
参考文献
MacHara, Ales; Werner, Lukas; Endoma-Arias, Mary Ann; Cox, D. Phillip; Hudlicky, Tomas
Advanced Synthesis and Catalysis, 2012 , vol. 354, # 4 p. 613 - 626