| Literature DB >> 17924694 |
Steven M Allin1, Sean N Gaskell, Joannah M R Towler, Philip C Bulman Page, Basu Saha, Michael J McKenzie, William P Martin.
Abstract
We report a novel, facile, and asymmetric approach for the synthesis of the anti-tumor alkaloid (+)-crispine A via a highly diastereoselective N-acyliminium cyclization reaction as a key synthetic step.Entities:
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Year: 2007 PMID： 17924694 DOI： 10.1021/jo071235x
Source DB: PubMed Journal: J Org Chem ISSN： 0022-3263 Impact factor: 4.354