Palladium Immobilized on a Polyimide Covalent Organic Framework: An Efficient and Recyclable Heterogeneous Catalyst for the Suzuki–Miyaura Coupling Reaction and Nitroarene Reduction in Water

Dong, Zhenhua; Pan, Hongguo; Gao, Pengwei; Xiao, Yihong; Fan, Lulu; Chen, Jing; Wang, Wentao

doi:10.1007/s10562-021-03637-1

Cited by 12 publications

(8 citation statements)

References 40 publications

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“…Moreover, the reduction of nitroarenes by NaBH 4 was investigated in water at room temperature and showed excellent yields (85 to 99%). 52 Dong and co-workers used covalent triazine frameworks (CTFs) as stable, nitrogen-rich carrier materials for Pd NPs. The CTF-1(AB) was prepared by trimerization of 1,4-dicyanobenzene catalysed by triuoromethanesulfonic acid at 250 C followed by calcination at 350 C to prepare CTF-1(AA).…”

Section: Triazine-based Cofsmentioning

confidence: 99%

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Covalent organic framework supported palladium catalysts

et al. 2022

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Section: Triazine-based Cofsmentioning

confidence: 99%

“…Moreover, the reduction of nitroarenes by NaBH 4 was investigated in water at room temperature and showed excellent yields (85 to 99%). 52…”

Section: Synthesis and Application Of Pd/cof Catalystsmentioning

confidence: 99%

Covalent organic framework supported palladium catalysts

et al. 2022

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“…Dong and co‐workers [74] have prepared another Pd NPs immobilized polyimide linked COF [Pd@PCOFs, Figure 9] and explored its use in aqueous phase SMC reaction with substituted aryl iodides and aryl boronic acids (Scheme 1, Table 1d). The reaction tolerated various substituted aryl halides as well as aryl boronic acids.…”

Section: Introductionmentioning

confidence: 99%

Evolving Trends for C−C Bond Formation Using Functionalized Covalent Organic Frameworks as Heterogeneous Catalysts

Pasricha

Chaudhary²,

Srivastava

2022

ChemistrySelect

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Covalent organic frameworks (COFs), also called “Organic Zeolites,” are crystalline porous organic polymers with robust and pre‐designable architecture and high crystallinity. They can be structurally controlled and functionally managed, due to the availability of diverse organic functionalities, covalent linkages and topologies. The current review briefly outlines their design strategies and comprehensively discusses their applications in the carbon‐carbon bond formation reactions. The reactivity of COF‐based catalysts with their homogeneous counterparts, catalyst stability, role of matrix, tailored organocatalysts and substituent effect on the reaction parameters, chemo‐/stereo‐/regioselectivity, shape/size selectivity are also discussed. Finally, the challenges and future prospects of functionalized COF‐based catalysts are discussed. These discussions will provide a better understanding of the role of COF‐based catalysts in the C−C bond formation and will also open doors to the design and synthesis of more robust, sustainable and benign catalytic systems, which might play a key role in organic synthesis and catalysis.

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“…It remains a standing challenge to obtain stable Pd NPs with a narrow size and thus outstanding catalytic activity. In our previous studies, we reported several porous organic polymers with diverse linked groups and well-defined pore structures [ 34 , 35 , 36 ]. In order to continue our efforts to extend the catalytic application of heterogeneous Pd NP catalysts, herein, we report a Pd NP supported on an amide and ether functionalized porous organic polymer (Pd@AEPOP) as an efficient and recyclable catalyst for Heck and Suzuki coupling.…”

Section: Introductionmentioning

confidence: 99%

Palladium Supported on Porous Organic Polymer as Heterogeneous and Recyclable Catalyst for Cross Coupling Reaction

Shi

Dong

2022

Molecules

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Palladium immobilized on an amide and ether functionalized porous organic polymer (Pd@AEPOP) is reported to be an effective heterogeneous catalyst for the Heck cross-coupling reaction of aryl iodides with styrene for the synthesis of diphenylethene derivatives. Excellent yields can be obtained using a 0.8 mol% Pd catalyst loading under the optimized reaction condition. The heterogeneous Pd@AEPOP catalyst can also be applied on the Suzuki reaction and the reduction of nitroarene.

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Palladium Immobilized on a Polyimide Covalent Organic Framework: An Efficient and Recyclable Heterogeneous Catalyst for the Suzuki–Miyaura Coupling Reaction and Nitroarene Reduction in Water

Cited by 12 publications

References 40 publications

Covalent organic framework supported palladium catalysts

Covalent organic framework supported palladium catalysts

Evolving Trends for C−C Bond Formation Using Functionalized Covalent Organic Frameworks as Heterogeneous Catalysts

Palladium Supported on Porous Organic Polymer as Heterogeneous and Recyclable Catalyst for Cross Coupling Reaction

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