Epoxidation of 2-aryl-4-methyl-3,6-dihydropyrans and reaction of the products with piperidine
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2-Aryl-4-methyl-4,5-epoxytetrahydropyrans, which react with piperidine regioselectively with trans-diaxial cleavage of the oxide ring at the least substituted carbon atom, were synthesized by the reaction of 2-aryl-4-methyl-3,6-dihydropyrans with peracids.
KeywordsOxide Organic Chemistry Carbon Atom Epoxidation Piperidine
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