A new strategy was developed for the asymmetric total synthesis of (-)-vinigrol. The strategy involved a linear sequence of 15 steps from 3-methyl-butanal (14 steps from chloro-dihydrocarvone) and did not need protecting groups. The synthetically challenging 1,5-butanodecahydronaphthalene core was constructed efficiently via a type II intramolecular [5+2] cycloaddition, followed by a unique ring-contraction cascade.
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Scripps Res Inst, Dept Chem, 10550 North Torrey Pines Rd, La Jolla, CA 92037 USAScripps Res Inst, Dept Chem, 10550 North Torrey Pines Rd, La Jolla, CA 92037 USA
Chu, Hang
Smith, Joel M.
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Scripps Res Inst, Dept Chem, 10550 North Torrey Pines Rd, La Jolla, CA 92037 USAScripps Res Inst, Dept Chem, 10550 North Torrey Pines Rd, La Jolla, CA 92037 USA
Smith, Joel M.
Felding, Jakob
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LEO Pharma, Front End Innovat, AS Ind Pk 55, DK-2750 Ballerup, DenmarkScripps Res Inst, Dept Chem, 10550 North Torrey Pines Rd, La Jolla, CA 92037 USA
Felding, Jakob
Baran, Phil S.
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Scripps Res Inst, Dept Chem, 10550 North Torrey Pines Rd, La Jolla, CA 92037 USAScripps Res Inst, Dept Chem, 10550 North Torrey Pines Rd, La Jolla, CA 92037 USA
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Scripps Res Inst, Dept Chem, 10550 North Torrey Pines Rd, La Jolla, CA 92037 USAScripps Res Inst, Dept Chem, 10550 North Torrey Pines Rd, La Jolla, CA 92037 USA
Chu, Hang
Smith, Joel M.
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机构:
Scripps Res Inst, Dept Chem, 10550 North Torrey Pines Rd, La Jolla, CA 92037 USAScripps Res Inst, Dept Chem, 10550 North Torrey Pines Rd, La Jolla, CA 92037 USA
Smith, Joel M.
Felding, Jakob
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h-index: 0
机构:
LEO Pharma, Front End Innovat, AS Ind Pk 55, DK-2750 Ballerup, DenmarkScripps Res Inst, Dept Chem, 10550 North Torrey Pines Rd, La Jolla, CA 92037 USA
Felding, Jakob
Baran, Phil S.
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h-index: 0
机构:
Scripps Res Inst, Dept Chem, 10550 North Torrey Pines Rd, La Jolla, CA 92037 USAScripps Res Inst, Dept Chem, 10550 North Torrey Pines Rd, La Jolla, CA 92037 USA