1.1: tBuOK / dimethylformamide / 0.17 h / 90 °C 1.2: dimethylformamide / 2 h / 90 °C 2.1: LiCl / dimethylsulfoxide / 3 h / 100 °C 2.2: acetic acid; iron / 1 h / 100 °C View Scheme
参考文献
Journal of Organic Chemistry, , vol. 70, # 5 p. 1828 - 1834
Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 18, # 7 p. 716 - 719
Khimiya Geterotsiklicheskikh Soedinenii, , # 7 p. 940 - 943
