Pentafluorophenol → HCID 178462723, compound

Participants

Reaction Conditions

Reaction Steps

1.48 ml (11.95 mmol) 1-ethyl-3-methyl-2-methylene imidazoline is added to a solution of 2.20 g (11.95 mmol) pentafluorophenol in diethylether cooled to −78° C. by means of a syringe. The reaction mixture is warmed to room temperature over a period of 5 h and stirred at room temperature for 8 h. The precipitated, colorless solid is filtered off, washed twice with 20 ml diethylether and, subsequently, dried in vacuum. The desired product is obtained as a colorless solid which melts at 144° C.

Provenance & Evidence