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Rh(<scp>iii</scp>)-Catalyzed multi-site-selective C–H bond functionalization: condition-controlled synthesis of diverse fused polycyclic benzimidazole derivatives
- Source :
- Organic Chemistry Frontiers. 8:2487-2493
- Publication Year :
- 2021
- Publisher :
- Royal Society of Chemistry (RSC), 2021.
-
Abstract
- Highly selective activation of multiple sites of C–H bonds in a complex organic compound is a huge challenge. Herein, diverse novel fused polycyclic- and multi-substituted 2-oxyl naphthalene benzimidazole derivatives were selectively synthesized via Rh(III)-catalyzed tandem C–H activation/cyclization. The efficient strategy for the construction of diverse annulation products was precisely controlled by changing the reaction conditions.
Details
- ISSN :
- 20524129
- Volume :
- 8
- Database :
- OpenAIRE
- Journal :
- Organic Chemistry Frontiers
- Accession number :
- edsair.doi...........9efcd78538555ad282a98d87abdc81e8