反应条件
1: 1.) SnCl2, conc. HCl; 2.) 50percent KOH / 1.) EtOH, r.t., 1 h; 2.) reflux, 1 h
2: 2 mg / NaBH4, PdCl2 / methanol / 1 h / Ambient temperature
3: 393 mg / BBr3 / CH2Cl2 / 2 h / Ambient temperature
4: 74 mg / K2CO3 / acetone / 3 h / Heating
View Scheme
参考文献
Inoue, Kenichiro; Ueda, Shinichi; Nayeshiro, Hidekazu; Moritome, Nobuharu; Inouye, Hiroyuki
Phytochemistry (Elsevier), 1984 , vol. 23, # 2 p. 313 - 318
