Divergent synthesis of indole-fused polycycles via Rh(ii)-catalyzed intramolecular [3 + 2] cycloaddition and C–H functionalization of indolyltriazoles

Literature Information

Publication Date 2015-09-21
DOI 10.1039/C5QO00216H
Impact Factor 5.281
Authors

Yong-Sheng Zhang, Xiang-Ying Tang, Min Shi


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Abstract

Rh(II)-catalyzed divergent synthesis of polycyclic indolines and azepino[4,5-b]indoles through intramolecular [3 + 2] cycloaddition and C–H functionalization of indoles with N-sulfonyl 1,2,3-triazoles is described. The reaction pathways are controlled by the substituent type of indole.

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Organic Chemistry Frontiers publishes high-quality research from across organic chemistry. Emphases are placed on studies that make significant contributions to the field of organic chemistry by reporting either new or significantly improved protocols or methodologies. Topics include, but are not limited to the following: Organic synthesis Development of synthetic methodologies Catalysis Natural products Functional organic materials Supramolecular and macromolecular chemistry Physical and computational organic chemistry

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