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Synfacts 2010(10): 1106-1106
DOI: 10.1055/s-0030-1258623
DOI: 10.1055/s-0030-1258623
Synthesis of Natural Products and Potential Drugs
© Georg Thieme Verlag
Stuttgart ˙ New York
Synthesis of (-)-Dactylolide
S. Y. Yun, E. C. Hansen, I. Volchkov, E. J. Cho, W. Y. Lo, D. Lee*
University of Illinois at Chicago, USA
Further Information
Publication History
Publication Date:
22 September 2010 (online)
Significance
Unnatural (-)-dactylolide displays biological activity against several tumor cell lines, such as L1210 and SK-OV-3. The key step of the synthesis is an ene-yne coupling reaction of G with boronate H followed by allylic transposition to afford coupling partner J.