Potassium Carbonate → HCID 68750575, compound

Participants

Reaction Steps

To an acetonitrile (40 mL) solution of 2-chloro-4-nitrophenol (2.60 g; 15.0 mmol) and potassium carbonate (2.74 g; 19.8 mmol), 4-bromo-1-butene (2.81 g; 20.4 mmol) was added, and the mixture was refluxed and then reacted overnight. After completion of the reaction, the solution was filtrated by Celite, and then the filtrate was concentrated under a reduced pressure. The residue was purified by flash column chromatography using methylene chloride, and then the effluent was concentrated to obtain 4-(3-butenyloxy)-3-chloronitrobenzene (1 h) (2.32 g, 68% of yield, a light yellow solid, melting point of from 39 to 40° C.) represented by the following formula.

Provenance & Evidence