Article
Ground-State Electron Transfer as an Initiation Mechanism for Biocatalytic C-C Bond Forming Reactions.
Journal of the American Chemical Society - 30 Jun 2021
Fu Haigen, Lam Heather, Emmanuel Megan A, Kim Ji Hye, Sandoval Braddock A, Hyster Todd K
Abstract excerpt
The development of non-natural reaction mechanisms is an attractive strategy for expanding the synthetic capabilities of substrate promiscuous enzymes. Here, we report an "ene"-reductase catalyzed asymmetric hydroalkylation of olefins using α-bromoketones as radical precursors. Radical initiation occurs via ground-state electron transfer from the flavin cofactor located within the enzyme active site, an...
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