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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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rafet kılınçarslan,Naim sadıç.pdf | 101.93 kB | Adobe PDF | View/Open |
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