Palladium catalyzed synthesis of 4-substituted-2-phenylimidazoles from N-propargyl-benzamidine
Articolo
Data di Pubblicazione:
2007
Citazione:
Palladium catalyzed synthesis of 4-substituted-2-phenylimidazoles from N-propargyl-benzamidine / G. Abbiati, A. Arcadi, V. Canevari, E. Rossi. - In: TETRAHEDRON LETTERS. - ISSN 0040-4039. - 48:48(2007), pp. 8491-8495. [10.1016/j.tetlet.2007.09.153]
Abstract:
Preliminary results of an original approach to 4-substituted-2-phenylimidazoles starting from readily available N-propargyl-benzamidine and aryl halides are reported. Best yields were obtained using aryl halides bearing an electron-withdrawing group. Plausible mechanisms are also discussed.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
imidazole; amidine; alkynes; homogeneous catalysis; palladium; Domino reaction; aminopalladation
Elenco autori:
G. Abbiati, A. Arcadi, V. Canevari, E. Rossi
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