Résumé
3,4,5-Triamino-substituted pyridines are avid for electrophiles but are still willing to give them back. In these compounds three amino groups conjoin their forces into the heterocyclic nitrogen, making it a powerful Lewis base. A short and efficient synthesis is described, and the origin of its unique activity in nucleophilic organocatalysis is rationalized by kinetics and thermodynamic quantifications.
langue originale | Anglais |
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Pages (de - à) | 530-533 |
Nombre de pages | 4 |
journal | Organic Letters |
Volume | 13 |
Numéro de publication | 3 |
Les DOIs | |
Etat de la publication | Publié - 4 févr. 2011 |
Modification externe | Oui |