Copper-Catalyzed Direct C(sp<sup>3</sup>)–H Alkoxylation to Access Quaternary α-Alkoxylated Amino Acid Derivatives
作者:Qiang Wei、Yao Ma、Yi Dong、Gang Liu
DOI:10.1021/acs.orglett.0c01853
日期:2020.8.7
prepare quaternary α-alkoxylated aminoacidderivatives in good yields. This protocol can be applied to a series of α-amino acids bearing a variety of functional group substituents. Facile removal of the auxiliary directing group and tolerance of condensation conditions for amide bond formation enable the potential application of this method in the discovery of new peptide drugs in the future.