Enantioselective synthesis of arylglycine derivatives by direct C–H oxidative cross-coupling
作者:Xiao-Hong Wei、Gang-Wei Wang、Shang-Dong Yang
DOI:10.1039/c4cc07361d
日期:——
A new method for the synthesis of chiral alpha-amino acid derivatives by enantioselective C-H arylation of N-aryl glycine esters with aryl boric acids in the presence of a chiral Pd(II)-catalyst has been developed. This work successfully integrates the direct C-H oxidation with asymmetric arylation and exhibits excellent enantioselectivity.
已开发出一种在手性Pd(II)催化剂存在下通过N-芳基甘氨酸酯与芳基硼酸的对映选择性CH芳基化合成手性α-氨基酸衍生物的新方法。这项工作成功地将直接CH氧化与不对称芳基化相结合,并表现出出色的对映选择性。