3-halohydantoins as halolactonization reagents

  • Published : 1982.12.01

Abstract

By the reaction of 15 with 3-halohydantoins (4-14) in N, N-dimethylformamide, which were prepared from corresponding hydantoins, 3-bromo-5, 5-dimethylhydantoin was found to be the most convenient reagent for halolactonization reaction.

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