反应条件
1: 87 percent / CuBr / tetrahydrofuran / 2 h / 65 °C
2: 87 percent / KF*2H2O / dimethylformamide / 5 h / Ambient temperature
3: 1.) DIBAH, 2.) Pd(PPh3)4 / 1.) hexane, 55 deg C 7 h, 2.) THF, reflux,1 h
4: 20percent HCl / dioxane / 12 h / 100 °C
5: 1.) phenyl N-phenylphosphoramidochloridate, Et3N / 1.) CH2Cl2, 15 min, 2.) RT, 5 h
View Scheme
参考文献
Rossi, Renzo; Carpita, Adriano; Lippolis, Vito; Benetti, Massimo
Gazzetta Chimica Italiana, 1990 , vol. 120, p. 783 - 791
