反应条件
1.) ethanol, reflux, 11 h, 2.) pyridine, reflux, irradiation, 8 h; Yield given. Multistep reaction;
参考文献
Alberola, Angel; Andres, Jose M.; Gonzalez, Alfonso; Pedrosa, Rafael; Vicente, Martina
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1990 , # 10 p. 2681 - 2685