Synfacts, Table of Contents Synfacts 2022; 18(09): 1048DOI: 10.1055/s-0041-1738550 Peptide Chemistry Asymmetric Synthesis of Quaternary Amino Acid EstersContributor(s): Hisashi Yamamoto , Isai RamakrishnaRecommend Article Abstract Buy ArticleKey words Key wordscopper catalysis - quaternary amino acids - asymmetric propargylic substitution Full Text