Triethylamine → HCID 10150518, compound

Participants

Reaction Steps

Ethyl dithioacetate (0.0708 ml, 0.747 mmol) is added to 2-[4-(5(S)-aminomethyl-2-oxo-oxazolidin-3-yl)-2-fluorophenyl]-4H-[1,3,4]thiadiazin-5-one (0.200 g, 0.617 mmol) and triethylamine (0.0946 ml, 0.679 mmol) in DMF (3 ml) and is stirred at room temperature overnight. The reaction mixture is evaporated to dryness and the residue is purified by PTLC (10% MeOH/DCM) to give a white solid (0.21 g, 90%); 1HNMR (300 MHz, DMSO-d6) δ 2.43 (s, 3H), 3.59 (s, 2H), overlapping 3.84 (dd, J=6.6, 9.1, 2H) and 3.92 (t, J=4.7 Hz, 2H), 4.19 (t, J=9.1 Hz, 1H), 4.92-5.05 (m, 1H), 7.43 (dd, J=2.2, 8.5 Hz, 1H), 7.58 (dd, J=2.2, 14, 1H), 7.69 (t, J=8.5, 1H), 10.4 (t, J=5.8 Hz, 1H), 11.6 (s, 1H); mp 182-3; MS (m/z): [M+H]+=383.

Provenance & Evidence