反应条件
1: 1.) POCl3 / 1.) 1,2-dichloroethane, RT, 30 min, 2.) 1,2-dichloroethane, reflux, 10 h 2: 37 percent / Et3N, pyridine / 1.) 70 deg C, 1 h, 2.) reflux, 3 h 3: mCPBA / CH2Cl2 4: 48 percent / HNO3, Ac2O / 2 h / 0 °C View Scheme
参考文献
Tsuji, Kiyoshi; Nakamura, Katsuya; Ogino, Takashi; Konishi, Nobukiyo; Tojo, Takashi; Ochi, Takehiro; Seki, Nobuo; Matsuo, Masaaki
Chemical and Pharmaceutical Bulletin, 1998 , vol. 46, # 2 p. 279 - 286
