N-bromobutanimide → HCID 22011747, compound

Participants

Reaction Steps

80 g (0.3 mol) of methyl 2-chloro-3-methyl-4-sulfonylmethylbenzoate in 11 of carbon tetrachloride are heated at 76° C. together with 54 g (0.31 mol) of N-bromosuccinimide and 1.5 g of azoisobutyronitrile for 6 h. The reaction mixture is filtered and freed from the solvent under reduced pressure. Yield: 104 g; m.p. 83-85° C.

Provenance & Evidence