3-Chloro-2,6-difluoroaniline → 8-(1-(3-chloro-2,6-difluorophenylamino)ethyl)-N,N-dimethyl-2-morpholino-4-oxo-4H-chromene-6-carboxamide

Participants

Reaction Steps

3-chloro-2,6-difluoroaniline (133 mg, 0.82 mmol) was reacted with 8-(1-bromoethyl)-N,N-dimethyl-2-morpholino-4-oxo-4H-chromene-6-carboxamide hydrobromide (100 mg, 0.20 mmol) using an analogous procedure to the one described in Example 3.03 to give 8-(1-(3-chloro-2,6-difluorophenylamino)ethyl)-N,N-dimethyl-2-morpholino-4-oxo-4H-chromene-6-carboxamide (47 mg, 47%) as a white solid. Mass Spectrum: M+H+ 492. NMR Spectrum (DMSOd6): 1.56 (d, 3H), 2.74 (bs, 3H), 2.97 (bs, 3H), 3.50-3.58 (m, 4H), 3.70-3.80 (m, 4H), 5.37-5.46 (m, 1H), 5.57 (s, 1H), 5.99 (d, 1H), 6.81 (ddd, 1H), 6.94 (ddd, 1H), 7.72 (d, 1H), 7.76 (d, 1H).

Provenance & Evidence