反应条件
potassium hydroxide; hydrazine
1.) digol, 100 to 110 deg C, 2.) digol, 100 to 110 deg C, 20 min, 3.) digol, reflux, 1 h, 4.) digol, 180 to 190 deg C, 3 h; Yield given. Multistep reaction;
参考文献
Boardman, Frederick H.; Dunmur, David A.; Grossel, Martin C.; Luckhurst, Geoffrey R.
Chemistry Letters, 2002 , # 1 p. 60 - 61