Triethylamine → HCID 178521527, compound

Participants

Reaction Steps

A solution of 1H-1,2,4-triazole-3-thiol (14.7 g, 145 mmol), 2-iodoethanol (25.0 g, 145 mmol) and triethylamine (14.7 g, 145 mmol) in ethanol (400 mL) was stirred at 80° C. for 15 hr. The reaction mixture was concentrated under reduced pressure, and the residue was acidified with water and 1N hydrochloric acid, and extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over sodium sulfate, and concentrated. The obtained oil was purified by silica gel column chromatography (10%-100% ethyl acetate/hexane) to give the title compound as a colorless oil (7.30 g, 35%).

Provenance & Evidence