1: in dichloromethane
0.333333 h; Inert atmosphereCooling with ice;
2: With phosphorus tribromide in dichloromethane
T=20°C; 5 h; Inert atmosphere;
参考文献
Lee, Eunji; Hammer, Brenton; Kim, Jung-Keun; Page, Zachariah; Emrick, Todd; Hayward, Ryan C.
Journal of the American Chemical Society, 2011 , vol. 133, # 27 p. 10390 - 10393