反应条件
1.1: Na; EtOH / benzene / 2 h / 0 °C 1.2: 58 percent / benzene / 3 h / 50 °C 2.1: 66 percent / aq. HCl / ethanol / Heating 3.1: Br2; AcOH / 1.5 h / Heating 4.1: POCl3; N,N-dimethylaniline / 1.5 h / Heating 5.1: ethanolic NH3 / 1 h / 100 °C View Scheme
参考文献
Ohta, Kiminori; Kawachi, Emiko; Inoue, Noriko; Fukasawa, Hiroshi; Hashimoto, Yuichi; Itai, Akiko; Kagechika, Hiroyuki
Chemical and Pharmaceutical Bulletin, 2000 , vol. 48, # 10 p. 1504 - 1513