acetic anhydride; dimedone
T=75 - 80°C; 4 h; Yield given. Further byproducts given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Kocevar, Marijan; Polanc, Slovenko; Vercek, Bojan; Tisler, Miha
Liebigs Annalen der Chemie, 1990 , # 5 p. 501 - 503