Selective dimethyldioxirane oxidation of
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P.Christopher Buxton; Brian A. Marples; Richard C. Toon; Victoria L. Waddington
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Article
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1999
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Elsevier Science
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French
⚖ 247 KB
DMDO oxidation of the hydroxy groups of bile acid methyl esters establishes the positional order of reactivity as 3-7 > 6 > 12 and supports a mechanism involving C-H oxygen insertion through a planar intramolecularly hydrogen bonded transition state.