potassium carbonate in acetonitrile 49 h; Heating;
参考文献
Ashton, Peter R.; Chemin, Alexandre; Claessens, Christian G.; Menzer, Stephan; Stoddart, J. Fraser; White, Andrew J. P.; Williams, David J.
European Journal of Organic Chemistry, 1998 , # 6 p. 969 - 981