tetrabutylammomium bromide; potassium carbonate in water; benzene 6 h; Heating;
参考文献
Puntambekar, Hemalata M; Naik, D G; Kapadi, A H
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1993 , vol. 32, # 7 p. 793 - 794