1: With triethylamine in N,N-dimethyl-formamide; toluene Curtius rearrangement; 3 h; Heating; 2: With potassium hydroxide; glycerol in ethanol; N,N-dimethyl-formamide; toluene 2 h; Heating; Further stages.;
参考文献
Spurg, Anke; Waldvogel, Siegfried R.
European Journal of Organic Chemistry, 2008 , # 2 p. 337 - 342
potassium carbonate in N,N-dimethyl-formamide 18 h; Ambient temperature;
参考文献
Allwood, Billy L.; Spencer, Neil; Shahriari-Zavareh, Hooshang; Stoddart, J. Fraser; Williams, David J.
Journal of the Chemical Society, Chemical Communications, 1987 , # 14 p. 1061 - 1064
