3-Pyridinemethanamine → HCID 25095153, compound

Participants

Reaction Steps

Following the procedure as described in Example 15, making variations as required to replace 3-methyl-5-(2-oxo-3-(4-(trifluoromethyl)benzyl)imidazolidin-1-yl)thiophene-2-carboxylic acid with 5-(3-benzyl-2-oxoimidazolidin-1-yl)-3-methylthiophene-2-carboxylic acid to react with 3-(aminomethyl)pyridine, the title compound was obtained as a colorless solid in 46% yield: mp 130-131° C.; 1H NMR (300 MHz, CDCl3) δ 8.59 (s, 1H), 8.51 (s, 1H), 7.69 (d, J=7.8 Hz, 1H), 7.38-7.22 (m, 6H), 6.18 (t, J=5.6 Hz, 1H), 6.07 (s, 1H), 4.58 (d, J=5.6 Hz, 2H), 4.44 (s, 2H), 3.81-3.74 (m, 2H), 3.47-3.40 (m, 2H), 2.48 (s, 3H); 13C NMR (75 MHz, CDCl3) δ 163.5, 155.9, 149.2, 148.8, 142.6, 141.8, 135.9, 135.5, 128.8, 128.2, 127.9, 123.6, 118.9, 112.3, 48.1, 42.7, 41.5, 41.2, 16.1; MS (ES+) m/z 407.3 (M+1).

Provenance & Evidence