(2S)-alpha,alpha-二甲基-2-吡咯烷甲醇盐酸盐(1:1)合成路线 (共 2 条)
反应条件
1: hydrogenchloride; sodium nitrite / water / 3 h / 70 °C / pH 4 - 5 2: sodium hydride / tetrahydrofuran; mineral oil / 4 h / 20 °C / Reflux 3: lithium aluminium tetrahydride / tetrahydrofuran / 0 °C / Reflux View Scheme
参考文献
Jia, Tao
Letters in Organic Chemistry, 2012 , vol. 9, # 5 p. 325 - 328
反应条件
1: diethyl ether / 3 h / 0 - 20 °C
2: hydrogenchloride / water; ethyl acetate / 20 °C / Inert atmosphere
View Scheme
参考文献
Jia, Tao
Letters in Organic Chemistry, 2012 , vol. 9, # 5 p. 325 - 328