1.1: potassium carbonate; copper / nitrobenzene / 10 h / 200 - 210 °C
1.2: 70 percent / HCl / ethanol / 20 h / Heating
2.1: 33 percent / palladium acetate / acetic acid / 1.5 h / Heating
3.1: 32 percent / HBr; phosphinic acid / 72 h / 75 - 80 °C
View Scheme
参考文献
Yamamura, Tatsuo; Suzuki, Kyouichi; Yamaguchi, Tatsuya; Nishiyama, Tomihiro
Bulletin of the Chemical Society of Japan, 1997 , vol. 70, # 2 p. 413 - 419