Bromine → HCID 66611137, compound

Participants

Reaction Steps

A solution of 1-Cyclopropanecarbonyl-azepan-4-one (2.7 grams, 14.9 mmol, obtained in above step) in acetic acid (30 mL) was cooled to 10° C. and treated with bromine (0.71 mL, 14.9 mmol) over a period of 15 minutes. The resulting slurry was stirred for 18 hours under nitrogen atmosphere. After completion of reaction, mass was concentrated to dryness to obtain the title compound (3.87 grams).

Provenance & Evidence