Scheme 26.
Scope of phenylalanine and chimeric AmDHs across different substrate scopes. (A) An investigation into scope of Bb_PhAmDH, Rs_PhAmDH, and Ch1‐AmDH across a variety carbonyl classes as given, with also promiscuous carbonyl reductase activity. (B) Exploring synthesis of secondary amines with AmDHs, where side activity of the primary amine synthesis was observed. (C) Exploring industrial applicability of AmDH reactions employing 400 mM substrate loadings.