Chemodivergent C(sp3)–H and C(sp2)–H cyanomethylation using engineered carbene transferases
作者:Juner Zhang、Ailiena O. Maggiolo、Edwin Alfonzo、Runze Mao、Nicholas J. Porter、Nayla M. Abney、Frances H. Arnold
DOI:10.1038/s41929-022-00908-x
日期:——
The ubiquity of C–H bonds presents an opportunity to efficiently elaborate and build complexity in organic molecules. Methods for selective functionalization, however, must differentiate among multiple, chemically similar C–H bonds: enzymes are attractive because they can be finely tuned using directed evolution to achieve divergentreaction outcomes. Here we present engineered enzymes that effect