Hydrogen Peroxide → HCID 86690771, compound

Participants

Reaction Steps

To a mixture of 3,5-bis(benzyloxy)isonicotinonitrile (2.5 g, 7.9 mmol, 1 eq.) and K2CO3 (4.37 g, 31.6 mmol, 4 eq.) in DMSO (10 mL) was added H2O2 (30% in water, 2.0 mL) at rt. The mixture was stirred at rt O/N and added water (50 mL). The solid was collected and dried to give 3,5-bis(benzyloxy)isonicotinamide (2.2 g, 83%) as a white solid. 1H NMR (400 MHz, CDCl3) δ 8.13 (s, 2H), 7.59-7.33 (m, 10H), 5.83 (s, 2H), 5.25 (s, 4H), 4.81 (s, 2H). LRMS (M+H+) m/z 335.1

Provenance & Evidence