The combined use of a copper halide, a silver salt and a phosphane ligand was applied for the catalysis of inter- and intramolecular hydroamination of alkenes. The reactions of unactivated olefins with nitrogen substrates were investigated. Mechanistic investigations demonstrated that the catalytic system generated a Brønsted acid which appeared to be the prominent catalytic species.
                                    卤化
铜,
银盐和
膦配体的组合使用被用于催化烯烃的分子间和分子内加
氢胺化。研究了未活化烯烃与氮底物的反应。机理研究表明,该催化体系产生了布朗斯台德酸,该酸似乎是主要的催化物种。