Synthesis of enantiomerically pure 2,2-disubstituted-2-amino-ethanols by dissolving metal reduction of a,a-disubstituted amino acid amides
作者:Harold M. Moody、Bernard Kaptein、Quirinus B. Broxterman、Wilhelmus H.J. Boesten、Johan Kamphuis
DOI:10.1016/0040-4039(94)88344-0
日期:1994.3
Enantiomerically pure 2,2-disubstituted 2-amino-ethanols are prepared in 65 – 99% yield by reduction of a,a-disubstituted amino acid amides using liquid sodium metal in refluxing 1-propanol.
对映体纯的2,2-二取代的2-氨基乙醇在65制备-通过还原的产率99%一,一个在回流的1-丙醇二取代使用液态钠金属氨基酸酰胺。