A Bio‐Inspired Route to α‐Amino Acid Derivatives

Natural solutions: The instinctive desire of organic chemists to imitate the catalytic machinery of enzymes has brought about the development of the first catalytic highly enantioselective synthesis of α-amino acid derivatives by biomimetic transamination. Key to success was the ability of a cinchona-based chiral catalyst to mimic the general base–acid catalytic mechanism of the natural transaminases.