Asymmetric Diels-Alder reactions employi
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Malcolm R. Banks; Alexander J. Blake; J.I.G. Cadogan; Allan A. Doyle; Ian Gosney
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Article
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1996
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Elsevier Science
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French
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Transposition of the dormant methyl group from C-1 in chiral oxazolidin-2-one 2 to C-7 in a six step synthetic sequence from (IR)-camphor 5 creates a novel transfigomer 4 with sufficient n-topological bias to induce excellent levels of asymmetric induction in Lewis-acid catalysed Diels-Alder reactio