Triethylamine → HCID 9798134, compound

Participants

Reaction Steps

4-Methyl-[1,4]diazepan-5-one hydrochloride (0.394 g, 2.39 mmol) was dissolved in 3 mL DMSO. Triethylamine (0.33 mL, 2.4 mmol) was added followed by the addition of 2-(4-chloromethyl-pyridin-2-ylamino)-thiazole-5-carbonitrile (0.200 g, 0.798 mmol). The solution as stirred for 20 h. The reaction mixture was purified directly by loading the solution onto a reverse phase preparative column. The fractions containing pure product were concentrated and the white solid that resulted was characterized as the TFA salt. 1H NMR (CD3OD) δ 8.47 (d, 1H, J=5.1 Hz), 8.02 (s, 1H), 7.09 (s, 1H), 7.07 (d, 1H, J=5.0 Hz), 3.78 (bs, 2H), 3.61 (bs, 2H), 2.98 (s, 3H), 2.83-2.67 (bs, 6H). [M+H]+=343.2.

Provenance & Evidence