Steroid Total Synthesis, Part VII; (Β±)-e
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M. Rosenberger; A. J. Duggan; G. Saucy
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Article
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1972
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John Wiley and Sons
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German
β 502 KB
## Abstract An efficient and practical synthesis of the title compounds is described. The novel route is based on earlier results and uses (Β±)β5βhydroxyβ9,9β__o__βphenylenedioxyβdecanoic acid lactone as the starting material. The results demonstrate the usefulness of pyrocatechol for the protection