反应条件
1.1: 82 percent / pyridinium chlorochromate / CH2Cl2 / 20 °C
2.1: Sudan III; O3 / CH2Cl2 / -78 °C
2.2: 79 percent / PPh3 / CH2Cl2 / -78 - 20 °C
3.1: 81 percent / ammonium acetate / ethanol / 80 °C
4.1: 80 percent / liquid ammonia; Na / tetrahydrofuran / -78 °C
5.1: 52 percent / pyridinium tribromide / ethanol / 55 h / 20 °C
View Scheme
参考文献
Ohri, Rachana V.; Radosevich, Alexander T.; Hrovat, K. James; Musich, Christine; Huang, David; Holman, Theodore R.; Toste, F. Dean
Organic Letters, 2005 , vol. 7, # 12 p. 2501 - 2504