反应条件
1.1: 75 percent / N-bromosuccinimide; benzoyl peroxide / CCl4 / 2 h / Heating
2.1: ethanol / 14 h / Heating
2.2: 71 percent / aq. NaOH / ethanol / 3 h / Heating
3.1: 98 percent / tetrabutylammonium fluoride / tetrahydrofuran / 0.5 h / 20 °C
4.1: 100 percent / trifluoroacetic acid / CH2Cl2 / 24 h / 20 °C
View Scheme
参考文献
Nishide, Kiyoharu; Miyamoto, Tetsuo; Kumar, Kamal; Ohsugi, Shin-Ichi; Node, Manabu
Tetrahedron Letters, 2002 , vol. 43, # 47 p. 8569 - 8573