2-Amino-5-methylpyridine → HCID 59559933, compound

Participants

Reaction Steps

The title compound was prepared in a similar manner as described for Example 1, from 2-amino-5-methyl pyridine and methyl 2-bromo-6-isopropoxybenzofuran-4-carboxylate (345a) to give an off-white solid (1.45 g, 53% yield). 1H NMR (400 MHz, CDCl3) δ 8.47 (s, 1 H) 8.27 (d, J=8.31 Hz, 1 H) 8.14 (s, 1 H) 7.60 (dd, J=8.44, 1.89 Hz, 1 H) 7.30 (d, J=2.01 Hz, 1 H) 7.24 (s, 1 H) 7.16 (d, J=1.76 Hz, 1 H) 4.57-4.64 (m, 1 H) 2.34 (s, 3 H) 1.38 (d, J=6.04 Hz, 6 H); LCMS for C18H17BrN2O3 m/z 389.00 (M+H)+.

Provenance & Evidence