Synthesis and absolute configuration of
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I.S Marcos; M Laderas; D Dฤฑฬez; P Basabe; R.F Moro; N.M Garrido; J.G Urones
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Article
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2003
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Elsevier Science
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French
โ 129 KB
An efficient synthesis of (-)-chrysolic acid and (+)-isofregenedol has been achieved from zamoranic acid and sclareol. The characteristic tetrahydronaphtalenic system was obtained by use of a cationic rearrangement of bicyclic systems adequately functionalized. The absolute configuration of the natu