反应条件
1: 1.) BuLi / 1.) THF, 0 deg C, 20 min, 2.) THF, reflux, overnight 2: 85 percent / dimethylformamide / 3 h / 120 °C 3: 92 percent / K2CO3 / methanol / 18 h View Scheme
参考文献
Haynes, Richard K.; Lambert, Dale E.; Parafiniuk, Krystyna A.; Schober, Paul A.; Turner, Susan G.
Australian Journal of Chemistry, 1987 , vol. 40, # 2 p. 273 - 280