反应条件
1: 1.) mCPBA; 2.) trifluoroacetic anhydride / 1.) CH2Cl2, 0 deg C, 1 h; 2.) 0 deg C -> r.t., overnight
2: 80 percent / diethyl ether / 0.5 h / -20 - -17 °C
3: mCPBA / CH2Cl2 / -15 °C
4: 49 percent / (CF3CO)2O / -15 deg C -> r.t., 2-3 d
View Scheme
参考文献
Kato, Michiharu; Ouchi, Akihiko; Yoshikoshi, Akira
Bulletin of the Chemical Society of Japan, 1991 , vol. 64, # 5 p. 1479 - 1486
