1,3-Dioxane Functionalized Pd-PEPPSI Catalyst for Direct Arylation of Heteroaromatics

dc.contributor.author	Ulu, Ö.D.
dc.date.accessioned	2022-10-06T12:49:16Z
dc.date.available	2022-10-06T12:49:16Z
dc.date.issued	2021
dc.identifier.issn	00222860 (ISSN)
dc.identifier.uri	http://hdl.handle.net/11616/71096
dc.description.abstract	A series of benzimidazolium salts (1a-d) and their Pd-PEPPSI complexes (pyridine-enhanced precatalyst preparation, stabilization, and initiation) (2a-d) were prepared to catalyze the direct arylation of heteroaromatics (2-acetylthiophene and 2-furaldehyde) with various aryl bromides. The structures of all isolated compounds were elucidated based on spectroscopic methods (1H and 13C NMR, FT-IR and LC-MS spectroscopy). Under optimized reaction conditions, C5-arylated products were obtained in moderate to excellent yields in the direct arylation of heteroaromatics. © 2021 Elsevier B.V.
dc.source	Journal of Molecular Structure
dc.title	1,3-Dioxane Functionalized Pd-PEPPSI Catalyst for Direct Arylation of Heteroaromatics

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