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A new asymmetric synthesis of the anti-tumour alkaloid (R)-(+)-crispine A
journal contributionposted on 17.01.2008, 11:42 by Steven Allin, Sean N. Gaskell, Joannah M.R. Towler, Philip C. Bulman Page, Basu Saha, Michael J. McKenzie, William P. Martin
We report a novel, facile and asymmetric approach for the synthesis of the anti-tumour alkaloid (+)-crispine A via a highly diastereoselective N-acyliminium cyclization reaction as a key synthetic step.