Anisole → HCID 178503584, compound

Participants

Reaction Steps

25 g of 2-methylthiocycloheptimidazole was added to 100 ml of anisole and stirred under cooling with ice. Next, 28 g of methyl trifluoromethanesulfonate was dropwise added and stirred under cooling with ice. Further, everything was stirred for 2 hours and 30 minutes at room temperature, and then, 200 ml of ethyl acetate was added, and the crystals precipitated were separated by filtration and dried. 39.7 g of a colorless crystals was obtained.

Provenance & Evidence