2-(5-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)acetic acid → HCID 22222418, compound

Participants

Reaction Steps

The title compound (151 mg, 95%) was synthesized by reaction of 1-(4-nitro-benzenesulfonyl)-piperazin-2-one HCl salt (113 mg, 0.35 mmol) with (thymin-1-yl)-acetic acid (64 mg, 0.35 mmol) as per the procedure of example 64. 1H-NMR (500 MHz; DMSO-d6) δ 11.31 (s, 0.6H), 11.29 (s, 0.4H), 8.44 (d, 2H), 8.29 (d, 2H), 7.34 (s, 0.6H), 7.27 (s, 0.4H), 4.64 (s, 1.2H), 4.55 (s, 0.8H), 4.33 (s, 0.8H), 4.18 (s, 1.2H), 4.14 (t, 1.2H), 4.00 (t, 0.8H), 3.90 (t, 1.2H), 3.80 (t, 0.8H), 1.74 (s, 3H).

Provenance & Evidence