📜Dl-苯丙氨酸 以 Formamide 作为反应溶剂,化学反应生成 N-甲酰基-Dl-苯丙氨酸 参考文献:N-Formylation Of Amino Carboxylic Compounds With Formamide 标题:N-Formylation Of Amino Carboxylic Compounds With Formamide 摘要:氨基羧酸的氨基氮原子通过将氨基羧酸与甲酰胺反应而被甲酰化.
参考标题:Divergent Synthesis Of Enantioenriched β-Functional Amines Via Desymmetrization Of Meso-Aziridines With Isocyanides 作者:Xiangqiang Li,Qian Xiong,Mingming Guan,Shunxi Dong,Xiaohua Liu,Xiaoming Feng |发布日期:2019.8.2 摘要:Enantioselective Ring-Opening Desymmetrization Of Meso-Aziridines With Isocyanides Was Achieved In The Presence Of A Chiral N,N′-Dioxide/mg(Otf)2 Complex. The In Situ Generated Chiral 1,4-Zwitterionic Intermediates Were Successfully Trapped By Intramolecular Oxygen- And Carbon-Based Nucleophiles Or Exogenous H2O And Tmsn3, Enabling A Collective Synthesis Of Various Chiral Vicinal Amino-Oxazoles, Spiroindolines,