3,4-二乙基-5-甲基-2-吡咯羧酸乙酯合成路线 (共 12 条)
反应条件
1: Br2, AcOH / 0.5 h
2: AcOH / methanol / 3 h / Heating
3: 84 percent / KOH, N2H4*H2O / ethane-1,2-diol / 1.5 h / Heating
View Scheme
参考文献
Dudkina; Shatunov; Kuvshinova; Pukhovskaya; Semeikin; Golubchikov
Russian Journal of General Chemistry, 1998 , vol. 68, # 12 p. 1955 - 1960
反应条件
sodium
T=85 - 90°C; P=11 Torr; 8 h;
参考文献
Pandey, Ravindra K.; Jackson, Anthony H.; Smith, Kevin M.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1991 , # 5 p. 1211 - 1220