反应条件
1: 90 percent / PPh3, Et3N, PdCl2, CuI / dimethylformamide / 0.5 h / 85 °C
2: H2 / Raney Ni / methanol / 20 °C
3: 81 percent / TsOH*H2O / toluene / Heating
View Scheme
参考文献
Tsukayama, Masao; Kikuchi, Makoto; Kawamura, Yasuhiko
Heterocycles, 1994 , vol. 38, # 7 p. 1487 - 1490
