Frontispiece: Highly Enantioselective Synthesis of N‐Unprotected Unnatural α‐Amino Acid Derivatives by Ruthenium‐Catalyzed Direct Asymmetric Reductive Amination

Abstract

Amino Acids The highly enantioselective synthesis of N-unprotected unnatural α-amino acid derivatives by ruthenium-catalyzed direct asymmetric reductive amination is reported by Qin Yin, Xumu Zhang et al. in their Research Article (e202202552).