N-叔丁氧羰基-N-甲基-DL-缬氨酸合成路线 (共 3 条)
反应条件
sodium hydride in tetrahydrofuran T=20°C; 24 h;
参考文献
Wang, San-Yong; Xu, Zhong-Liang; Wang, Hui; Li, Chun-Rong; Fu, Li-Wu; Pang, Ji-Yan; Li, Jing; She, Zhi-Gang; Lin, Yong-Cheng
Helvetica Chimica Acta, 2012 , vol. 95, # 6 p. 973 - 982
反应条件
1: (R)-valine; di-tert-butyl dicarbonate With sodium hydroxide in 1,4-dioxane 2: methyl iodide in tetrahydrofuran
参考文献
Organic Letters, , vol. 6, # 24 p. 4615 - 4617
反应条件
n-butyllithium 1.) THF, -95 deg C, 10 min, 2.) -95 deg C; Yield given. Multistep reaction;
参考文献
Journal of Organic Chemistry, , vol. 57, # 8 p. 2220 - 2222