Abstract
The direct cross-coupling of heterocyclic phosphonium salts with aryl bromides was successfully realized by performing the reactions in THF at ambient temperature with the aid of a nickel(ii) catalyst, the 1,10-phenanthroline-5,6-dione ligand, magnesium turnings, and lithium chloride, providing an easy access to 4-arylated pyridine, quinoline, quinoxaline, and pyrazine.
Original language | English |
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Pages (from-to) | 6931-6936 |
Number of pages | 6 |
Journal | Organic Chemistry Frontiers |
Volume | 8 |
Issue number | 24 |
DOIs | |
State | Published - 21 Dec 2021 |