反应条件
sodium hydroxide; hydroalcoholic 2N NaOH; tetra(n-butyl)ammonium hydrogensulfate 1.) water-methylene chloride, 10 min, 2.) reflux, 6 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Farmaco, Edizione Scientifica, , vol. 35, # 8 p. 684 - 690