1: With sodium hydroxide in ethanol; water
T=20 - 40°C;
2: With hydrogenchloride in ethanol; water
参考文献
Chao, Richard Y.; Ding, Mei-Fang; Chen, Jhao-Yu; Lee, Chuan-Chen; Lin, Shaw-Tao
Journal of the Chinese Chemical Society, 2010 , vol. 57, # 2 p. 213 - 221