Iron-catalyzed [3 + 2]-cycloaddition of in situ generated N-ylides with alkynes or olefins: access to multi-substituted/polycyclic pyrrole derivatives

Org. Biomol. Chem., 2020, Advance Article DOI: 10.1039/C9OB02571E, CommunicationKai Zhou, Ming Bao, Jingjing Huang, Zhenghui Kang, Xinfang Xu, Wenhao Hu, Yu Qian An iron-catalyzed three-component reaction of benzimidazoles with diazoacetates and electron-deficient alkynes or alkenes that delivers multi-substituted pyrroles, pyrrolo[1,2-a]benzimidazoles and pyrrolo[1,2-a] quinoxalinones has been reported. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry

Source: RSC - Organic and Biomolecular Chemistry - January 2, 2020 Category: Molecular Biology Authors: Kai Zhou Source Type: research