- Turkish Journal of Chemistry
- Vol: 34 Issue: 3
- Picolyl substituted N-heterocyclic carbene/palladium catalyzed Heck reactions
Picolyl substituted N-heterocyclic carbene/palladium catalyzed Heck reactions
Authors : Beyhan Yiğit, Murat Yiğit, Ismail Özdemir And Engin Çetinkaya
Pages : 327-334
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Publication Date : 9999-12-31
Article Type : Makaleler
Abstract :Novel 1,3-dialkylimidazolinium and 1,3- dialkyltetrahydropyrimidinium hexafluorophosphate salts as N-heterocyclic carbene precursors were prepared by reacting N,N'-dialkylethandiamine or N,N'-dialkylpropandiamine, triethyl orthoformate, and ammonium hexafluorophosphate. The salts were characterized spectroscopically and tested in homogeneous Heck reactions.Keywords : Heck reaction, imidazolinium salt, palladium, carbene, catalyst.