3-Cyanopyridine → Nicotinamide

Participants

Reaction Steps

A reaction mixture comprising 3-cyanopyridine (0.5 M; 0.500 ml), nitrile hydratase solution (0.697 μmol/min; 0.025 ml) and different buffers in the pH range from 4 to 11 (0.1 M; 0.0475 ml) was incubated at 20° C. for 10 min. The reaction was stopped by adding MeOH. The amount of nicotinamide produced was determined by means of HPLC according to Example 1. The pH optimum of nitrile hydratase was in the range from 6.0 to 6.5 (FIG. 16).

Provenance & Evidence