反应条件
1: 99 percent / aq. NaOH / tetrahydrofuran / 0.5 h / Ambient temperature 2: 95 percent / acetic anhydride, 40percent aq. tetrafluoroboric acid 3: 93 percent / 2,6-di-t-butyl-4-methylpyridine (DBMP) / nitromethane / 17 h / 20 °C / or pyridine, other solvents View Scheme
参考文献
Hansen, Anders S.; Thalhammer, Armin; El-Sagheer, Afaf H.; Brown, Tom; Schofield, Christopher J.
Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 4 p. 1181 - 1184