Application of N-acyliminium ions in the asymmetric synthesis of indole alkaloids
We have developed a new and highly stereoselective approach to indolizino[8,7-b]indole derivatives such as (A) and indolizino[2,3-a]quinolizidines (B). Our protocol involves the cyclisation of pendent aromatic substituents onto N-acyliminium intermediates as a key ring-forming step. The indolizino[2...
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Loughborough University
2004
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| Online Access: | https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.418399 |