| Literature DB >> 22575071 |
Zhi-Xiong Ma1, John B Feltenberger, Richard P Hsung.
Abstract
Total syntheses of chelidonine and norchelidonine featuring an enamide-benzyne-[2 + 2] cycloaddition initiated cascade is described. The cascade includes a pericyclic ring-opening and intramolecular Diels-Alder reaction.Entities:
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Year: 2012 PMID: 22575071 PMCID: PMC3366029 DOI: 10.1021/ol300967a
Source DB: PubMed Journal: Org Lett ISSN: 1523-7052 Impact factor: 6.005