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Total Synthesis of Panaginsene with Structural Revision. Sujeong Geum and Hee-Yoon Lee . Org. Lett., 2014 , 16 (7), xxxx. Ailun Ma 2014. 5. 16. Introduction. Isolation I solated from the roots of Panax ginseng C.A.Meyer , traditional medicine, important and high-grade health product .

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total synthesis of panaginsene with structural revision

TotalSynthesisofPanaginsenewithStructuralRevision

SujeongGeumandHee-YoonLee. Org. Lett., 2014, 16 (7), xxxx

Ailun Ma

2014. 5. 16

introduction
Introduction

Isolation

Isolated from the rootsof Panaxginseng C.A.Meyer, traditional medicine, important and high-grade health product.

Structure features

A sesquiterpenehydrocarbonwithanangularlyfusedtricyclicmoiety

Bioactivities

Health care effect

Panaxginseng C.A.Meyer

Panaginsene

conclusion
Conclusion

1 They haveachievedthe firsttotalsynthesisoftheproposedstructureofpanaginsene 1 andtheactualstructureofpanaginsene 1′ throughtheintramolecularTMMdiyl-mediatedtandemcycloadditionreactionwithhigheficiencyandstereoselectivity.

2 Throughthetotalsynthesis, they confirmedthattheoriginallyassignedstructure 1 mustberevisedtothecorrectstructure 1′.

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