Diversifying Amino Acids and Peptides via Deaminative Reductive Cross-Couplings Leveraging High-Throughput Experimentation
作者:J. Cameron Twitty、Yun Hong、Bria Garcia、Stephanie Tsang、Jennie Liao、Danielle M. Schultz、Jennifer Hanisak、Susan L. Zultanski、Amelie Dion、Dipannita Kalyani、Mary P. Watson
DOI:10.1021/jacs.2c11451
日期:2023.3.15
A deaminative reductive coupling of amino acid pyridinium salts with aryl bromides has been developed to enable efficient synthesis of noncanonical amino acids and diversification of peptides. This method transforms natural, commercially available lysine, ornithine, diaminobutanoic acid, and diaminopropanoic acid to aryl alanines and homologated derivatives with varying chain lengths. Attractive features