Diisopropylethylamine → HCID 11659959, compound

Participants

Reaction Steps

Using a procedure similar to Example 3, step (d), 2-(4,4-difluoro-piperidin-1-yl)-phenylamine (76 mg, 0.35 mmol) was allowed to react with 5-cyano-furan-2-carbonyl chloride (62 mg, 0.40 mmol) in the presence of DIEA (134 μL, 0.770 mmol) to afford 42 mg (36%) of the title compound as a tan solid. 1H-NMR (CDCl3; 400 MHz): δ 9.60 (br s, 1H), 8.44 (dd, 1H, J=1.3, 8.1 Hz) 7.32 (d, 1H, J=3.8 Hz), 7.27-7.21 (m, 3H), 7.18-7.13 (m, 1H), 3.07-3.04 (m, 4H), 2.29-2.21 (m, 4H); Mass spectrum (ESI, m/z): Calcd. for C17H15F2N3O2, 332.1 (M+H), found 332.1.

Provenance & Evidence