反应条件
1: 30 percent / trifluoroacetic acid / 20 °C
2: 30 percent / 2,3-dichloro-5,6-dicyano-p-benzoquinone / dioxane / Heating
View Scheme
参考文献
Rizzi, Eleonora; Dallavalle, Sabrina; Merlini, Lucio; Pratesi, Graziella; Zunino, Franco
Synthetic Communications, 2006 , vol. 36, # 8 p. 1117 - 1122