Divergent synthesis of indole-fused polycycles via Rh(ii)-catalyzed intramolecular [3 + 2] cycloaddition and C–H functionalization of indolyltriazoles. Issue 11 (29th September 2015)

• Record Type: Journal Article
• Authors: Zhang, Yong-Sheng; Tang, Xiang-Ying; Shi, Min
• Is Part Of: Organic chemistry frontiers. Volume 2:Issue 11(2016:Nov.)
• Page Start: 1516
• Page End: 1520
• Publication Date: 2015-09-29
• Subjects: Chemistry, Organic -- Periodicals; 547.005
• DOI: 10.1039/c5qo00216h
• Languages: English
• ISSNs: 2052-4110

Abstract

Abstract : Intramolecular formal [3 + 2] cycloaddition and C–H functionalization of N -sulfonyl triazoles with indoles have been developed to synthesize potential indole-fused polycycles. 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.