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Synfacts 2007(3): 0236-0236
DOI: 10.1055/s-2007-968187
DOI: 10.1055/s-2007-968187
Synthesis of Natural Products and Potential Drugs
© Georg Thieme Verlag Stuttgart · New YorkSynthesis of Vineomycinone B2 Methyl Ester
C.-L. Chen, S. M. Sparks, S. F. Martin*
University of Texas at Austin, USA
Weitere Informationen
Publikationsverlauf
Publikationsdatum:
20. Februar 2007 (online)

Significance
The vineomycins, metabolites of Streptomyces matensis vineus, are active against Gram-positive bacteria and murine sarcoma-180 tumors. The Martin synthesis is notable for its use of disposable silicon tethers to control the regiochemistry in two tandem benzyne-furan cycloadditions used to create the anthraquinone core.