Pyridine → HCID 14153171, compound

Participants

Reaction Steps

A solution of 30.2 g (0.13 mol) of 3-allylthio-4-bromothiophene and 10.3 mls (0.13 mol) of pyridine in 250 mls of toluene was refluxed for 68 hours, cooled, washed with 1N HCl solution, 1N NaOH solution, water and brine and dried over MgSO4 and concentrated to give 27.2 g of an amber oil. The oil was chromatographed on 500 g of SiO2 eluting with hexane to give 16.2 g of the desired product as a colorless oil (90% purity).

Provenance & Evidence