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The use of palladium chloride as a precatalyst for the amination of aryl bromides
2001
Canadian journal of chemistry (Print)
Preserved Fulltext
The use of palladium chloride as a precatalyst for the amination of aryl bromides is reported. To overcome the poor solubility of palladium chloride in commonly used solvents, a procedure was developed in which PdCl 2 was preheated with neat amine in the presence of a phosphine ligand before the addition of the other reaction components. This protocol is effective for a broad range of substrate combinations using several types of phosphine ligands.
doi:10.1139/cjc-79-11-1799
fatcat:3l5kwv7gafcorfgflx47mielmu