3-(4,5-二甲基-2-呋喃)丙烯酸合成路线 （共 3 条）
反应条件
pyridine T=100°C; 5 h;
参考文献
Vegh, Daniel; Zalupsky, Peter; Kovac, Jaroslav
Synthetic Communications, 1990 , vol. 20, # 8 p. 1113 - 1123
反应条件
1: 1.) phosphorus oxychloride / 1.) 25 deg C, 1 h, 2.) a) RT, 2 h, b) 60-80 deg C, 15 min 2: 89 percent / pyridine / 5 h / 100 °C View Scheme
参考文献
Vegh, Daniel; Zalupsky, Peter; Kovac, Jaroslav
Synthetic Communications, 1990 , vol. 20, # 8 p. 1113 - 1123
反应条件
1: 98 percent / CuCl2*2H2O 2: 1.) phosphorus oxychloride / 1.) 25 deg C, 1 h, 2.) a) RT, 2 h, b) 60-80 deg C, 15 min 3: 89 percent / pyridine / 5 h / 100 °C View Scheme
参考文献
Vegh, Daniel; Zalupsky, Peter; Kovac, Jaroslav
Synthetic Communications, 1990 , vol. 20, # 8 p. 1113 - 1123
