HCID 58762559, compound → HCID 58762617, compound

Participants

Reaction Steps

The title compound was prepared from 3-Chloro-6,6-diethyl-4-hydroxy-5,6-dihydro-pyran-2-one (from Step 1) and 5,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-thiol using the coupling method described in Example C(4). 1H NMR (CDCl3): δ 0.97 (t, 6H, J=7.5 Hz), 1.85 (m, 2H), 1.94 (m, 2H), 2.63 (s, 3H), 2.71 (s, 3H), 2.78 (s, 2H), 6.78 (s, 1H). Anal. Calcd. For C16H20N4O3S.0.5H2O: C, 53.76; H, 5.92; N, 15.68. Found: C, 53.96; H, 5.84; N, 15.37.

Provenance & Evidence