Dual-Function Cosubstrates Enable Threonine Dehydrogenase-Driven Chemoenzymatic Pyrrole Synthesis.
Preparative biocatalytic synthesis of substituted pyrroles remains challenging despite recent advances in enzymatic α-aminoketone generation. In this study, we report a concurrent chemoenzymatic cascade to disubstituted pyrroles based on threonine dehydrogenase (ThrDH)-catalyzed generation of aminoacetone from l-threon...