5-(Aminomethyl)-2-chloropyridine → HCID 25096940, compound

Participants

Reaction Steps

Following the procedures as described in Example 55, making variations as required to replace 3-methyl-5-(2-oxo-3-(2-phenoxyethyl)imidazolidin-1-yl)thiophene-2-carboxylic acid with 5-(3-(4-fluorobenzyl)-2-oxoimidazolidin-1-yl)-3-methylthiophene-2-carboxylic acid to react with (6-chloropyridin-3-yl)methanamine, the title compound was obtained as a colorless solid in 80% yield: 1H NMR (300 MHz, CDCl3) δ 8.36 (d, J=1.5 Hz, 1H), 7.68 (dd, J=8.2, 2.4 Hz, 1H), 7.30-7.23 (m, 3H), 7.08-6.99 (m, 2H), 6.13 (t, J=5.8 Hz, 1H), 6.09 (s, 1H), 4.55 (d, J=5.8 Hz, 2H), 4.43 (s, 2H), 3.84-3.76 (m, 2H), 3.48-3.40 (m, 2H), 2.48 (s, 3H); MS (ES+) m/z 459.1 (M+1).

Provenance & Evidence