Triggering and preventing cyclization of o-amino-guanidinobenzenes to 2-amino-benzimidazoles
Aromatic compounds in which a primary or secondary amino group is positioned next (in ortho position) to a guanidino group have been reported as intermediates in a variety of reactions, but are generally prone to cyclization to give 2-amino-imidazoles. Here, we present a comprehensive analysis, base...
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| Main Authors: | , , , , , |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
9 January 2026
|
| In: |
Chemistry - a European journal
Year: 2026, Volume: 32, Issue: 2, Pages: 1-15 |
| ISSN: | 1521-3765 |
| DOI: | 10.1002/chem.202503147 |
| Online Access: | Verlag, kostenfrei, Volltext: https://doi.org/10.1002/chem.202503147 Verlag, kostenfrei, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/chem.202503147 |
| Author Notes: | Carmen L.M. Henel, Edwin Michel, Devin Zeitler, Olaf Hübner, Elisabeth Kaifer, Hans-Jörg Himmel |
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