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- Title
Intramolecular Metal‐Free N−N Bond Formation with Heteroaromatic Amines: Mild Access to Fused‐Triazapentalene Derivatives.
- Authors
Daniel, Matthieu; Hiebel, Marie‐Aude; Guillaumet, Gérald; Pasquinet, Eric; Suzenet, Franck
- Abstract
Formation of N−N bonds may offer an original approach to various nitrogen‐containing heterocycles with numerous applications. For this purpose, we found that readily available heteroaromatic amines are appropriate substrates for providing an efficient and innovative approach for the formation of N−N bonds in the presence of iodine (III) reagent in very mild conditions. This method makes it possible to synthesize nitrogen rich triazapentalene derivatives exhibiting fluorescent properties, inaccessible with existing approaches.
- Subjects
AMINES; HETEROCYCLIC compounds; IODINE; AROMATIC amines; NITROGEN
- Publication
Chemistry - A European Journal, 2020, Vol 26, Issue 7, p1525
- ISSN
0947-6539
- Publication type
Article
- DOI
10.1002/chem.201905558