反应条件
potassium tert-butylate 1.) THF, r.t., 2 h; 40 deg C, 4 h, 2.) EtOH, reflux, 4 h; Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Defossa, Elisabeth; Fischer, Gerd; Gerlach, Uwe; Hoerlein, Rolf; Isert, Dieter; Krass, Norbert; Lattrell, Rudolf; Stache, Ulrich; Wollmann, Theo
Liebigs Annales, 1996 , # 11 p. 1743 - 1749