Improved conversion of 6-endo-tosyloxybi
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Rinaldo Marini Bettolo; Luisa Maria Migneco; Piergiogio Moretti; Rita Scarpelli
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Article
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1999
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John Wiley and Sons
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English
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The reaction conditions for the conversion of 6endo-tosyloxybicyclo[2.2.2]octan-2-one (7b) into 6-exo-acetoxy (8b) and 6-exo-benzoyloxybicyclo[2.2.2]octan-2-one (8a), respectively, were improved. Thus known 6-endo-tosyloxy-bicyclo[2.2.2]octan-2-ones (+)-(1RS,6SR,8SR,11RS)-11-[(4-toluenesulfonyl)oxy]