1: 70 percent / NaOH / ethanol / 12 h / Heating 2: 90 percent / SOCl2 / 2.5 h / Heating 3: 83 percent / diethyl ether / 3 h / -20 - 20 °C View Scheme
参考文献
Maguire, Anita R.; Buckley, N. Rachael; O'Leary, Patrick; Ferguson, George
Journal of the Chemical Society - Perkin Transactions 1, 1998 , # 24 p. 4077 - 4091
