3-Amino-2-arylpropanoic acids by electrophilic substitution of 2-arylethylamines at the benzylic position
作者:Gyula Simig、Manfred Schlosser
DOI:10.1016/0040-4039(91)85013-u
日期:1991.4
A reaction sequence consisting of N-pivaloylation, lithiation at the benzylic position, carboxylation and deprotection allows to convert 2-arylethylamines into 3-amino-2-arylpropanoic acids with good yields.