N-bromobutanimide → HCID 59488757, compound

Participants

Reaction Conditions

Reaction Steps

Under a nitrogen stream, a mixture of diisopropyl 2-trimethylsilanyl-naphthalene-1,4-dicarboxylic acid diisopropyl ester (0.25 g, 0.671 mmol), N-bromosuccinimide (179 mg, 1.006 mmol) and acetonitrile (12.5 mL) was stirred for 30 minutes at 150° C. under microwave irradiation. The reaction mixture was concentrated under reduced pressure, and the resulting residue was purified by silica gel flash column chromatography (developing solution=ethyl acetate:n-hexane (1:9)), to thereby obtain the titled compound (209 mg, 82%).

Provenance & Evidence