反应条件
1: 1.) aq. tetrabutylammonium hydroxide / 1.) water, 10 min, 2.) MeOH, reflux, 8 h
2: 68 percent / POCl3, N,N-diethylaniline / 8 h / Heating
View Scheme
参考文献
d'Atri; Gomarasca; Resnati; Tronconi; Scolastico; Sirtori
Journal of Medicinal Chemistry, 1984 , vol. 27, # 12 p. 1621 - 1629