The enantioselective syntheses of bisabolane sesquiterpenes Lepistirone and Cheimonophyllon E |
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| Authors: | Timothy John Brocksom Paulo R Zanotto Ursula Brocksom |
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| Institution: | Departamento de Química, Universidade Federal de São Carlos, 13565-905, São Carlos-SP, Brazil |
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| Abstract: | The synthetic approach to the bisabolane sesquiterpenes Lepistirone 1 and Cheimonophyllon E 2 involves the transformation of (+)-2-carene (5) into the p-menthane furans 8 and 11. Regio- and stereoselective alkylation, and standard reactions complete the enantioselective syntheses. |
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| Keywords: | Lepistirone Cheimonophyllon Bisabolane 2-Carene |
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