反应条件
1: CrO3, pyridine / CH2Cl2 / 0.5 h / 25 °C
2: 89 percent / BF3-etherate / diethyl ether / 25 °C
3: 82 percent / acetone / 0.42 h / 10 - 20 °C / Irradiation
4: 58 percent / Raney Ni / ethanol / 2 h / Heating
View Scheme
参考文献
Wada, Masao; Nakai, Hideo; Sato, Yasuhiko; Hatanaka, Yasumaru; Kanaoka, Yuichi
Tetrahedron, 1983 , vol. 39, # 16 p. 2691 - 2698