sodium hydroxide; 18-crown-6 ether in toluene T=60°C; 2.5 h;
参考文献
Mijin, Dusan Z.; Misic-Vukovic, Milica M.; Stojanovic, Nadezda D.; Petrovic, Slobodan D.
Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1996 , vol. 35, # 11 p. 1201 - 1204