反应条件
1: 1.) LDA / tetrahydrofuran / 1.) -78 deg C, 40 min, 2.) -78 deg C, 25 min, 3.) room temperature, 1 h
2: 1.) methyllithium / diethyl ether / 1.) 0 deg C, 1 h, 2.) room temperature, 1 h
3: phenothiazine / toluene / 14 h / Heating
View Scheme
参考文献
Slougui, Nasser; Rousseau, Gerard
Synthetic Communications, 1982 , vol. 12, # 5 p. 401 - 408
