Diisopropylamine → HCID 21106441, compound

Participants

Reaction Steps

To a suspension of 4,6-dichloro-pyrimidine (292 mg, 1.96 mmol) in 5 ml anhydrous acetonitrile was added phenyl-(1H-[1,2,4]triazol-3-yl)-amine together with diisopropylamine (0.4 ml, 4.0 mmol). The mixture was heated at reflux in a sealed tube overnight. The reaction was cooled to room temperature and the solid was collected by filtration. The solid was washed with cold ether and dried under vacuum. Analytical data: LC/MS showed M+1=273.1, and M−1+271.2, retention time is 3.5 min. NMR in DMSO-d6: 9.78 (s, 1H); 9.28 (s, 1H); 8.90 (s, 1H); 7.90 (s, 1H); 7.65 (d, 2H); 7.28 (dd, 2H); 6.90 (dd, 1H).

Provenance & Evidence