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Preparation of o protected 2s 3s 1 2 epoxy 3 butanols enantioselective synthesis of levo rhodinose and dextro epimuscarine iodide


, : Preparation of o protected 2s 3s 1 2 epoxy 3 butanols enantioselective synthesis of levo rhodinose and dextro epimuscarine iodide. Heterocycles (Tokyo) 24(3): 633-636

Reductive cleavage of (S,S)-1,2-3,4-diepoxybutane with lithium triethylborohydride, followed by protection gave O-protected (2S,3S)-1,2-epoxy-3-butanols, which were employed in chiral syntheses of (-)-rhodinose and (+)-epimuscarine iodide.

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