反应条件
1: 73 percent / KOH / benzyl triethylammonium chloride / acetonitrile / 8 h / Ambient temperature
2: 1.) hydrochloric acid (1N); 2.) hydrochloric acid (6N) / 1.) ether, 12 h, room temp.; 2.) reflux, 4 h
View Scheme
参考文献
Yaozhong, Jiang; Changyou, Zhou; Shengde, Wu; Daimo, Chen; Youan, Ma; Guilan, Liu
Tetrahedron, 1988 , vol. 44, # 17 p. 5343 - 5354