Methyl iodide → HCID 86656627, compound

Participants

Reaction Steps

A solution of 3,5-diamino-6-chloro-pyrazine-2-carboxylic acid [2-(4-benzyl-piperidin-1-yl)-ethyl]-amide (39 mg, 0.10 mmol) and methyl iodide (0.031 mL, 0.50 mmol) in acetone (2 mL) is heated at reflux for 3 h. After cooling to RT the solvent is removed in vacuo to afford the title compound as yellow solid. M+ 403. 1H NMR (400 MHz, DMSO-d6) δ 8.30 (1H, t), 7.62 (2H, br), 7.39-7.36 (2H, m), 7.29-7.23 (3H, m), 7.16 (2H, br), 3.73-3.47 (6H, m), 3.35-3.28 (2H, m), 3.14 (3H, s), 2.67 (2H, d), 1.92-1.81 (1H, m), 1.74-1.68 (4H, m).

Provenance & Evidence