Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/9860
Title: Ag(I) complexes of benzimidazol-2-ylidene ligands: A study of catalytic efficiency towards three-component coupling reactions
Authors: Kılınçarslan, Rafet
Sadıç, Naim
Çetinkaya, B.
Keywords: Benzimidazol-2-ylidene
Catalyst
Coupling reaction
N-heterocyclic carbene
Publisher: TUBITAK
Abstract: The N -heterocyclic carbene (NHC)-Ag(I) complexes 3a-c were synthesized from benzimidazolium chlorides (2a-c = NHC.HCl), incorporating benzyl derivatives and a 2-methoxyethyl group (a: 3N = 2,4,6-trimethylbenzyl; b: 3N = 2,3,5,6-tetramethylbenzyl; c: 3N = pentamethylbenzyl). The compounds were characterized by spectroscopic and elemental analyses. The synthesized NHC-Ag(I) complexes (3a-c) were tested as catalysts for the catalytic three-component coupling reaction of aldehyde, alkyne, and amine to propargylamines in various solvents. All complexes were active catalysts for catalytic three-component coupling reactions with good yields under neat and mild conditions (after 4 h, yields of up to 94%). © TÜBİTAK.
URI: https://hdl.handle.net/11499/9860
https://doi.org/10.3906/kim-1510-6
ISSN: 1300-0527
Appears in Collections:Fen-Edebiyat Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
TR Dizin İndeksli Yayınlar Koleksiyonu / TR Dizin Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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