- Method in the Madness - Methodology from Total Synthesis
[作者:POUWER REBECCA H; WILLIAMS CRAIG M,期刊:SYNLETT, 页码:1446-1458 , 文章类型: Article,,卷期:2012年-10]
- A review surveying the synthetic methodology developed by the Williams group over the last ten years, driven by natural product total synthesis, is presented. An underlying theme over this time has been the reliance on p...
- Sonogashira Reactions of 2,3,4,5-Tetrabromofuran: Synthesis of 2,3,4,5-Tetraalkynylfurans, 2,3,5-Trialkynylfurans and 2,5-Dialkynylfurans
[作者:MALIK IMRAN; AHMAD ZEESHAN; REIMANN SEBASTIAN; NAWAZ MUHAMMED; PATONAY TAMAS; LANGER PETER,期刊:SYNLETT, 页码:1463-1466 , 文章类型: Article,,卷期:2012年-10]
- 2,3,4,5-Tetrabromofuran is transformed into a variety of alkynyl-substituted furans by regioselective Sonogashira cross-coupling reactions. In this context, the first 2,3,4,5-tetraalkynylfurans and 2,3,5-trialkynylfurans...
- Total Synthesis of (+)-Eburnamonine
[作者:PRASAD KAVIRAYANI R; NIDHIRY JOHN E,期刊:SYNLETT, 页码:1477-1480 , 文章类型: Article,,卷期:2012年-10]
- The enantiospecific total synthesis of vinca alkaloid (+)-eburnamonine is accomplished from L-ethyl lactate. Key feature of the synthesis is the construction of the chiral quaternary center involving a Johnson-Claisen re...
- A Concise Asymmetric Synthesis of (-)-Virolin, (-)-Surinamensin, (-)-Raphidecursinol B and (-)-Polysphorin
[作者:NAGARAJU MANDA; CHANDRA RAJESH; GAWALI BHIMRAO B,期刊:SYNLETT, 页码:1485-1488 , 文章类型: Article,,卷期:2012年-10]
- Highly concise and general asymmetric syntheses of biologically important natural (-)-8,4'-oxyneolignans [(-)-virolin, (-)-surinamensin, (-)-raphidecursinol B, and (-)-polysphorin] are reported. The key step in the synth...
- A Modular, Stereoselective Approach to Spiroketal Synthesis
[作者:CRIMMINS MICHAEL T; AZMAN ADAM M,期刊:SYNLETT, 页码:1489-1492 , 文章类型: Article,,卷期:2012年-10]
- A highly convergent and flexible synthetic approach to stereochemically defined spiroketals is reported. Substituents can be incorporated at various positions around the spiroketal framework without significant disruptio...
- Toward a New Palmerolide Assembly Strategy: Synthesis of C16-C24
[作者:LISBOA MARILDA P; JEONGIM JEANNIE H; JONES DAVID M; DUDLEY GREGORY B,期刊:SYNLETT, 页码:1493-1496 , 文章类型: Article,,卷期:2012年-10]
- Asymmetric synthesis of C16-C24 of palmerolide A is described, featuring convergent Negishi coupling, Singaram propargylation, and successful tactical maneuvering to address an unexpected allylic substitution reaction.
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