1 article(s) from Siepe, Isabella
Structure of fusaricidins E (1) and F (2).
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NOESY /COSY and HMBC correlations of compound 1.
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Fragmentation pattern of compounds 1 and 2.
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Retrosynthetic plan for the depsipeptide and GHPD side chain.
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a) LiAlH4, THF, reflux, 12 h, quant.; b) Fmoc-OSu, NaHCO3, 1,4-dioxane, H2O, 0 °C to rt, 87%; c) 1:...
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Ester bond formation with 2,2-dimethylated pseudoproline including peptide 16.
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Cyclization with 2,2-dimethylated pseudoproline including peptide 16.
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Depsipeptide cyclization and coupling with GHPD side chain.
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Byproducts from removal of Cbz group in THF and DMF.
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Beilstein J. Org. Chem. 2017, 13, 1430–1438, doi:10.3762/bjoc.13.140
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