Pd-catalyzed tandem bis-hydroaminocarbonylation of terminal alkynes for synthesis of N-aryl substituted succinimides with involvement of ionic P, O-hybrid ligand

Zhao, Kai‐Chun; Zhuang, Yi-Ying; Jing, Tian-Hong; Shi, Guang-Hui; Guo, Lin; Zhao, Xiao‐Li; Lu, Yong; Liu, Ye

doi:10.1016/j.jcat.2022.12.006

Cited by 6 publications

(1 citation statement)

References 73 publications

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“…A new P,O-hybrid ligand (L1) was developed by Zhao et al [65] for the Pd-catalyzed bis-hydroaminocarbonylation of alkynes, allowing for the effective production of N-aryl substituted succinimides with the isolated yield of 57-90% (Figure 23) in the presence of methanesulfonic acid (MSA) as an additive. The catalyst L1-Pd(CH 3 CN) 2 Cl 2 system was reused for five runs without the precipitation of Pd-black.…”

Section: Carbonylation Tandem Processesmentioning

confidence: 99%

Recent Progress in Pd-Catalyzed Tandem Processes

Nikoshvili

Matveeva

2023

Catalysts

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In recent years, Pd-containing catalytic systems for tandem processes have gained special attention due to their enhanced catalytic properties and their possibility of performing several reactions without the necessity of separating the intermediates. In this review, recent progress in Pd-catalyzed tandem processes is considered. Three types of catalytic systems are described: homogeneous catalysts (including immobilized Pd complexes); heterogeneous catalysts supported on oxides, MOFs, COFs, etc., with particular attention to the supports containing acid/base sites; and metal-enzyme catalysts for chemoenzymatic tandem processes applied in fine organic synthesis and biotechnology. For homogeneous Pd-catalyzed reactions, different tandem reactions were considered, i.e., cross-coupling, cyclization, carbonylation, isomerization, alkylation, arylation, etc.

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Section: Carbonylation Tandem Processesmentioning

confidence: 99%