1.1: 96 percent / H2SO4 / 5 h / Heating 2.1: K2CO3 / dimethylformamide / 2 h / 20 °C 2.2: 96 percent / dimethylformamide / 14.5 h / 20 °C View Scheme
参考文献
Percec, Virgil; Peterca, Mihai; Sienkowska, Monika J.; Ilies, Marc A.; Aqad, Emad; Smidrkal, Jan; Heiney, Paul A.
Journal of the American Chemical Society, 2006 , vol. 128, # 10 p. 3324 - 3334
Clark, Jerry D.; Collins, Joe T.; Kleine, H. Peter; Weisenburger, Gerald A.; Anderson, D. Keith
Organic Process Research and Development, 2004 , vol. 8, # 4 p. 571 - 575