Benzoyl Peroxide → HCID 13109084, compound

Participants

Reaction Steps

A mixture of 1-fluoro-2-phthalimido-4-methyl-4-pentene (28.3 g, 115 mmoles) prepared as in step B above, N-bromosuccinimide (20.4 g, 115 mmoles), carbontetrachloride (300 mL), and a few mgs of benzoyl peroxide is heated under strong reflux (325 W lamp) during 7.5 hours. After cooling and filtration, the solution is washed with water (100 mL, 3 times), dried over magnesium sulfate and concentrated. The oily residue (quantitative), consisting mainly of the title compound plus some 1-fluoro-2-phthalimido-4-methyl-5-bromo-3-pentene, is used for the next step without further purification.

Provenance & Evidence