反应条件
1: thionylchloride / -30 deg C to Rt, reflux, 1 h 2: triethylamine / ethanol / 4 h / Heating 3: 75 percent / diethyl ether / 2 h / Heating 4: 72 percent / Li, NH3 / diethyl ether; tetrahydrofuran / 3 h / -45 °C 5: 91 percent / H2 / 10 percent Pd/C / ethanol / 3 h / Heating View Scheme
参考文献
Enders, Dieter; Kipphardt, Helmut; Gerdes, Peter; Brena-Valle, Leonardo J.; Bhushan, Vidya
Bulletin des Societes Chimiques Belges, 1988 , vol. 97, # 8-9 p. 691 - 704