Nilutamide → 5,5-Dimethyl-3-(4-nitro-3-trifluoromethyl-phenyl)-1-nonyl-2,4-imidazolidinedione

Participants

Reaction Steps

Using the procedure of Example 1, 1 g of 1-(3-trifluoromethyl-4-nitro-phenyl)-4,4-dimethyl imidazolidine-2,5-dione was reacted with a 50% suspension of 170 mg of sodium hydride in oil and 0.7 ml of 1-bromononane to obtain after chromatography on silica 1.08 g of the desired product melting at 63° C.

Provenance & Evidence