The synthesis of certain 11,14-dimethoxydeoxypodocarpic acid derivatives. an application to the synthesis of (+)-winterin from drimys winteri |
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| Authors: | S William Pelletier Yasou Ohtsuka |
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| Institution: | Department of Chemistry and the Institute for Natural Products Research, University of Georgia, Athens, GA 30602, U.S.A. |
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| Abstract: | This paper reports the synthesis of several 11,14-dimethoxydeoxypodocarpic acid derivatives from (+)-podocarpic acid. The synthesis of the naturally occurring sesquiterpene, (+)-winterin, from Drimys winteri illustrates a synthetic application of the 11,14-dimethoxy intermediates and establishes the absolute configuration for winterin. |
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