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Total synthesis of Capnellene:
Reference: Crisp, G. T.; Scott, W. J.; Stille, J. K. J. Am. Chem. Soc. 1984, 106, 7500 DOI
Keywords: Ketone -> Vinyl-OTf • Pd/Sn-Vinyl+Vinyl-X+CO • Stille carbonylative coupling • Nazarov • ConjReduct-Triflation Enone • Pd/Sn-Vinyl+Vinyl-X+CO • Stille carbonylative coupling • Nazarov • Enone -> Ketone • Hydrogenation Enone • Wittig-methyl •
Reagents: Tf2O • Pyridine, 2,6-di-tBu • Vinyl-SnR3 • Vinyl-SiR3 • Pd(PPh3)4 • BF3·OEt2 • BHsBu3-Li+ • Tf2O • Vinyl-SnR3 • Vinyl-SiR3 • Pd(PPh3)4 • BF3·OEt2 • H2, Pd • Ph3P=CH2 • CO • CO •

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