反应条件
1: 1.) Bu-Li / 1.) hexane, THF, -70 deg C, 0.5 h, 2.) THF, -70 deg C, 5 h, 3.) -70 deg C to RT; 0.5 h
2: silicagel / toluene / Heating
View Scheme
参考文献
Petrova, Jordanka; Momchilova, Snejana; Kirilov, Marko
Phosphorus and Sulfur and the Related Elements, 1985 , vol. 24, p. 243 - 250
