Water → HCID 22057952, compound

Participants

Reaction Steps

2-Chloro-N-(4-methyl-3-nitrophenyl)pyridine-4-carboxamide (18.33 g) was stirred in morpholine (250 ml) at 100° C. for 18 hours. Reaction was poured into water (250 ml) affording a gummy solid. Methylene chloride (30 ml) was added and stirred for 30 minutes and solid filtered, washed with methylene chloride and dried in a vacuum oven for 18 hours to yield N-(4-methyl-3-nitrophenyl)-2-morpholinopyridine-4-carboxamide the title compound (17.34 g); NMR: 2.48 (s, 3H), 3.52 (m, 4H), 3.71 (m, 4H), 7.1 (d, 1H), 7.25 (s, 1H), 7.49 (d, 1H), 7.97 (m, 1H), 8.29 (m, 1H), 8.49 (m, 1H), 10.62 (s, 1H); m/s: M+H+ 343.

Provenance & Evidence