Facile Construction of a Novel Aminoquinazolinate Anionic Ligand through Organolanthanide-Mediated Intermolecular Nucleophilic Addition/Cyclization of Anthranilonitrile

Facile Construction of a Novel Aminoquinazolinate Anionic Ligand through Organolanthanide-Mediated Intermolecular Nucleophilic Addition/Cyclization of Anthranilonitrile

Compounds Cp2Ln[κ3-(4-NH(C8N2H4)(2-NH2C6H4)] [Cp = C5H5; Ln = Er (1), Y (2)] were synthesized by the reaction of Cp2LnN i Pr2(THF) with anthranilonitrile, indicating a novel organolanthanide-mediated intermolecular nucleophilic addition/cyclization of anthranilonitrile. To trap the intermediate I, a...

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Veröffentlicht in:Inorganic chemistry 2008-07, Vol.47 (13), p.5552-5554
Hauptverfasser: Zhang, Jie, Han, Yanan, Han, Fuyan, Chen, Zhenxia, Weng, Linhong, Zhou, Xigeng
Format: Artikel
Sprache:eng
Schlagworte:
Carbodiimides
Construction
Erbium
Ligands
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Zusammenfassung:Compounds Cp2Ln[κ3-(4-NH(C8N2H4)(2-NH2C6H4)] [Cp = C5H5; Ln = Er (1), Y (2)] were synthesized by the reaction of Cp2LnN i Pr2(THF) with anthranilonitrile, indicating a novel organolanthanide-mediated intermolecular nucleophilic addition/cyclization of anthranilonitrile. To trap the intermediate I, a probe reaction of Cp2ErN i Pr2(THF) with anthranilonitrile and carbodiimide has also been investigated.
ISSN:0020-1669
1520-510X
DOI:10.1021/ic800782r