Synthesis of novel palladium-carbene complexes as efficient catalysts for amination of aryl chlorides in ionic liquid
Küçük Resim Yok
Tarih
2004
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The synthesis and characterization of [PdCl 2(N-heterocyclic carbene) 2] (2, 3), an air and moisture-stable complexes are reported. Amination of aryl halides in 1-methy-3-butyl-imidazolidinium tetrafluoroborate in the presence of palladium-carbene complexes as catalysts are described. Aryl chlorides undergo smooth nucleophilic substitution reactions with primary amines in ionic liquid to afford the corresponding arylamines in excellent yields under mild conditions. The synthesis and characterization of [PdCl 2(carbene) 2] complexes are reported and their used as catalysts for amination of aryl halides in ionic liquid. © 2004 Elsevier B.V. All rights reserved.
Açıklama
Anahtar Kelimeler
Amination, Imidazolidinylidine, Ionic liquid, N-heterocyclic carbene, Palladium complexes
Kaynak
Journal of Molecular Catalysis A: Chemical
WoS Q Değeri
Scopus Q Değeri
N/A
Cilt
222
Sayı
01.Feb
