Ag(I) complexes of benzimidazol-2-ylidene ligands: a study of catalytic   efficiency towards three-component coupling reactions

Rafet KILINÇARSLAN; Naim SADIÇ; Bekir ÇETİNKAYA

Makale detayları

Ag(I) complexes of benzimidazol-2-ylidene ligands: a study of catalytic efficiency towards three-component coupling reactions

Yazarlar:

Rafet KILINÇARSLAN | Naim SADIÇ | Bekir ÇETİNKAYA

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Chemistry 2016 Vol.40 Issue 4, pp.681-687

Belge Tipi:

Makale

Yayın Tarihi:

7/2016

Belge Dili:

Türkçe

Document ID (Org No.):

2000726597

Sıklık:

İki Aylık

eISSN:

1303-6130

pISSN:

1300-0527

Özet:

 

The NNN-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: 33^{3}N = 2,4,6-trimethylbenzyl; b: 33^{3}N =   2,3,5,6-tetramethylbenzyl; c: 33^{3}N = 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%).

Makale detayları

Ag(I) complexes of benzimidazol-2-ylidene ligands: a study of catalytic efficiency towards three-component coupling reactions

Yazarlar: Rafet KILINÇARSLAN | Naim SADIÇ | Bekir ÇETİNKAYA

Yayıncı: TUBITAK

Dergi: Turkish Journal of Chemistry 2016 Vol.40 Issue 4, pp.681-687

Belge Tipi: Makale

Yayın Tarihi: 7/2016

Belge Dili: Türkçe

Document ID (Org No.): 2000726597

Sıklık: İki Aylık

eISSN: 1303-6130

pISSN: 1300-0527

Sayı

Yazarlar:

Rafet KILINÇARSLAN | Naim SADIÇ | Bekir ÇETİNKAYA

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Chemistry 2016 Vol.40 Issue 4, pp.681-687

Belge Tipi:

Makale

Yayın Tarihi:

7/2016

Belge Dili:

Türkçe

Document ID (Org No.):

2000726597

Sıklık:

İki Aylık

eISSN:

1303-6130

pISSN:

1300-0527