反应条件
1: Hydrogen / 10percent Pd-C / ethanol; tetrahydrofuran / 2585.7 Torr
2: CH2Cl2 / THF can be used instead of methylene dichloride.
3: 1) Ammonium nitrate, 2) aq. potassium carbonate / 1) THF, TFAA, 15 min, room temperature, 2) Methanol, water, 18 h, room temperature.
View Scheme
参考文献
Oliver, James E.
Journal of Heterocyclic Chemistry, 1984 , vol. 21, p. 1073 - 1080