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Practical Copper‐Catalyzed Double N‐Arylation of Cyclic Diaryliodoniums: Synthesis of 5H‐Dibenzo[d, f][1,3]Diazepine, and Benzo[c]Cinnoline Derivatives.
- Source :
-
Journal of Heterocyclic Chemistry . Sep2024, p1. 11p. 5 Illustrations, 3 Charts. - Publication Year :
- 2024
-
Abstract
- ABSTRACT An efficient access to novel families of 7‐membered dibenzodiazepines and 6‐membered benzo[c]cinnoline derivatives has been elaborated. The synthetic strategy is based on a copper‐catalyzed double N‐arylation of cyclic diaryliodoniums with imidamides and 4‐substituted 1, 2, 4‐triazoline‐3, 5‐diones (TADs) respectively under ambient reaction conditions. A mechanistic rationale for the double N‐arylation is discussed. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0022152X
- Database :
- Academic Search Index
- Journal :
- Journal of Heterocyclic Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 180067963
- Full Text :
- https://doi.org/10.1002/jhet.4914