📜(1S,2S)-(+)-2-氨基-1-苯基-1,3-丙二醇置于盐酸体系中,用 二氯甲烷 作为反应溶剂,化学反应 6.0H,反应生成 (1S,2S)-(+)-2-氨基-3-甲氧基-1-苯基-1-丙醇 参考文献:Asymmetric Synthesis Of R And S .Alpha.-Alkylalkanoic Acids From Metalation And Alkylation Of Chiral 2-Oxazolines 标题:Asymmetric Synthesis Of R And S .Alpha.-Alkylalkanoic Acids From Metalation And Alkylation Of Chiral 2-Oxazolines 摘要: DOI:10.1021/ja00418A041
参考标题:Dynamic Kinetic Resolution And Desymmetrization Processes: A Straightforward Methodology For The Enantioselective Synthesis Of Piperidines 作者:Mercedes Amat,Oriol Bassas,Núria Llor,Margalida Cantó,Maria Pérez,Elies Molins,Joan Bosch |发布日期:2006.10.16 摘要:A Straightforward Procedure For The Synthesis Of Enantiopure Polysubstituted Piperidines Is Reported. It Involves The Direct Generation Of Chiral Non-Racemic Oxazolo[3,2-A]Piperidone Lactams That Already Incorporate Carbon Substituents On The Heterocyclic Ring And The Subsequent Removal Of The Chiral Auxiliary. The Key Step Is A Cyclocondensation Reaction Of (R)-Phenylglycinol Or Other Amino Alcohols
合成参考文献
摘要:Jain, N. F.; Masse, C. E., Science of Synthesis, (2007) 20, 81. 摘要:Lawrence, S. A., Science of Synthesis, (2009) 40, 560.