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A novel bromolactonization reaction using racemic 3-bromo-5-isobutyl-5-methylhydantoin
Authors:Youn-sang Cho  Sang-sup Jew  You-sup Chung
Affiliation:1. College of Pharmacy, Seoul National University, 151, Seoul, Korea
Abstract:By using racemic 3-bromo-5-isobutyl-5-methylhydantoin (3a′) in dry N, N-dimethylformanide which is a model reagent for asymmetric bromolactonization, bromolactonization of a series of olefinic acids was carried out to furnish corresponding bromolactones in moderate yields.
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