反应条件
1: 91 percent / Br2 / acetic acid
2: 91 percent / 2,3-dichloro-5,6-dicyanobenzoquinone / benzene / 6 h / Heating
3: 91 percent / acetic acid / 7 h / 70 °C
5: 92 percent / conc. HCl / 6 h / Heating
View Scheme
参考文献
Melhado, L. Lee; Pearce, Cedric J.; d'Alarcao, Marc; Leonard, Nelson J.
Phytochemistry (Elsevier), 1982 , vol. 21, # 12 p. 2879 - 2886
