1: L-histidine base With tetraethylammonium hydroxide in water T=10°C; pH=9.2; 2: 1,3-thiazinane-2,6-dione in water T=10°C; pH=8.2 - 9.2; 1 h; 3: With formic acid in water pH=4.2;
参考文献
Zhang, Shi-Jie; Xu, Feng; Yang, Wei-Ji; Hu, Wei-Xiao
Journal of Chemical Crystallography, 2012 , vol. 42, # 12 p. 1182 - 1189
