反应条件
1: 74 percent / KOH / ethane-1,2-diol / Heating 2: 86 percent / Ac2O / 140 °C 3: 85 percent / toluene / 24 h / Heating 4: 79 percent / SOCl2 / 3 h / Heating 5: 81 percent / NBS / aq. H2SO4; trifluoroacetic acid / 20 °C View Scheme
参考文献
Saeki, Akinori; Yoshikawa, Saya; Tsuji, Masashi; Koizumi, Yoshiko; Ide, Marina; Vijayakumar, Chakkooth; Seki, Shu
Journal of the American Chemical Society, 2012 , vol. 134, # 46 p. 19035 - 19042