https://orcid.org/0000-0002-1665-3757
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Abstract
Our group introduced a green protocol for the Pd(OAc)2- or NiCl2-catalyzed P–C coupling reaction of aryl halides and various > P(O)H-compounds under MW conditions without directly added P-ligands. The reactivity of a few aryl derivatives in the Pd(OAc)2-catalyzed Hirao reaction was also studied. An induction period was observed in the reaction of bromobenzene and diphenylphosphine oxide. Finally, the less known copper(I)-promoted P–C coupling reactions were investigated experimentally. The mechanism was explored by quantum chemical calculations.
Graphical Abstract
Disclosure statement
No potential conflict of interest was reported by the authors.
Figure 2. Palladium, nickel and copper transitions in the P–C coupling reactions.
Additional information
Funding
This work was funded by National Research, Development and Innovation Office (K134318).