反应条件
1: 1.) potassium hydride; 2.) tetra-n-butylammonium iodide / 1.) THF, room temp., 15 min; 2.) reflux, 3 d
2: 20 percent / p-toluenesulfonic acid / benzene / 72 h / Heating
View Scheme
参考文献
Andreev, N. A.; Levashova, V. I.; Bunina-Krivorukova, L. I.
Journal of Organic Chemistry USSR (English Translation), 1984 , vol. 20, p. 331 - 335
Zhurnal Organicheskoi Khimii, 1984 , vol. 20, # 2 p. 369 - 374