Ag(I) Complexes Bearing N-heterocyclic Carbene Catalyzed Formation of Propargylamines by Three-component Coupling Reaction

Kilincarslan R., Kunduracioglu A., Sadic N.

REVISTA DE CHIMIE, cilt.67, sa.11, ss.2214-2216, 2016 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 67 Sayı: 11
  • Basım Tarihi: 2016
  • Dergi Adı: REVISTA DE CHIMIE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.2214-2216
  • Anahtar Kelimeler: N-heterocyclic carbene, silver, catalytic activity, coupling, propargylamines, SILVER COMPLEXES, ALDEHYDE, LIQUIDS, ALKYNE
  • Bursa Uludağ Üniversitesi Adresli: Hayır

Özet

Quaternisation of methylimidazole by bromoalkanes afforded imidazolium salts (1) which were converted to Ag-NHC complexes bearing imidazol-2-ylidenes, [(C-n mim) Ag-2](2)[Ag2Br4], 2, using the silver oxide. The catalytic activities of silver-N-heterocyclic carbene (NHC) complexes were investigated in the three component coupling reaction of aldehyde, alkyne and amine to propargylamines.