反应条件
potassium hydroxide; hydrazine hydrate; diethylene glycol
1.) reflux, 5 h; 2.) 230 deg C - 240 deg C, 20 h;
参考文献
Gray, George W.; Kelly, Stephen M.
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1981 , p. 26 - 31
