Supported Pd nanoparticles on Mn-based metal–organic coordination polymer: Efficient and recyclable heterogeneous catalyst for Mizoroki–Heck cross coupling reaction of terminal alkenes

Bagherzadeh, Mojtaba; Ashouri, Fatemeh; Hashemi, Lida; Morsali, Ali

doi:10.1016/j.inoche.2014.02.045

Cited by 33 publications

(13 citation statements)

References 44 publications

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“…Aryl chlorides proceeded smoothly in the presence of the same amount of catalyst as used for aryl iodides and bromides. It is important to note that the reported palladium catalytic system in aqueous media, used in the Heck reaction, was totally inactive for aryl chlorides . Here we report promising results for the Heck coupling reaction of less reactive aryl chloride derivatives with olefins in the presence of palladium catalyst for the first time.…”

Section: Resultssupporting

confidence: 84%

Catalytic and antibacterial properties of 3‐dentate carboxamide Pd/Pt complexes obtained via a benign route

Kiani

Bagherzadeh

Meghdadi

et al. 2020

Applied Organom Chemis

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The complexes PdII(qcq)(OAc) and PtII(qcq)Cl have been synthesized using environmentally benign synthesized ligands and characterized by elemental analyses: Fourier transform infrared spectroscopy, UV–visible spectroscopy, 1H NMR spectroscopy, and X‐ray diffraction. The catalytic activity of the complex was assessed, in different media, for the Mizoroki–Heck coupling reaction for typical aryl halides and terminal olefins under aerobic conditions. Since the base and the solvent were found to influence the efficiency of the reaction, reaction conditions, temperature, time, and the amount of K3PO4 and a mixture of H2O/PEG, were optimized. We found, for the Mizoroki–Heck reaction coupling less reactive aryl chloride derivatives with olefins, promising activity for palladium catalysts. The electrochemical behavior of Hqcq and the Pd(II) complex was investigated by cyclic voltammetry and irreversible PdII/I reductions were observed. Hqcq and the Pd(II) and Pt(II) complexes were also screened for their in vitro antibacterial activity. They showed promising antibacterial activity comparable to that of the antibiotic penicillin.

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Section: Resultssupporting

confidence: 84%

Catalytic and antibacterial properties of 3‐dentate carboxamide Pd/Pt complexes obtained via a benign route

Kiani

Bagherzadeh

Meghdadi

et al. 2020

Applied Organom Chemis

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“…A careful view into the C-C cross-coupling reaction process indicates that the reaction conditions have affected the yield of the Mizoroki-Heck reaction. 33,34 The influence of different experimental parameters, such as reaction time and amount of catalyst and base, were also optimized in the model reaction. Among them, the best condition was obtained in the presence of Et 3 N as base and DMF as solvent ( Because good yield of the product was acquired at 100…”

Section: Catalytic Activity Of Catalysts In Mizoroki-heck Coupling Rementioning

confidence: 99%

Efficient C--C cross-coupling reactions by (isatin)-Schiff base functionalized magnetic nanoparticle-supported Cu(II) acetate as a magnetically recoverable catalyst

Miri¹,

Khoobi²,

Ashouri³

et al. 2015

Turk J Chem

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Abstract:Copper catalysts were simply fabricated through surface modification of superparamagnetic iron nanoparticles with indoline-2,3-dione(isatin)-Schiff-base and interaction with Cu from low-cost commercially available starting materials. Catalysts were characterized using atomic absorption spectrophotometry, Fourier transform infrared spectroscopy, X-ray diffraction, thermogravimetric analysis, vibrating sample magnetometry, UV/Vis spectroscopy, scanning electron microscopy, and transmission electron microscopy. These catalysts showed high efficiency for phosphine-free Mizoroki-Heck and Suzuki-Miyaura cross-coupling reactions with good diversity and generality. The catalysts could be easily recovered and reused several times without a significant loss in their catalytic activity and stability.

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“…Because of the importance of this reaction in the synthesis of natural products, pharmaceuticals, polymers, dendrimers and also in organic synthesis [1][2][3][4][5], considerable effort has been devoted to the improvement of the efficiency and selectivity of the Pdcatalyzed Heck reactions [6][7][8][9][10][11][12]. However, palladium is an expensive metal; description of commercial processes based on the Pd is less attractive for industrial scales.…”

Section: Introductionmentioning

confidence: 99%

NiCl2·6H2O: an efficient catalyst precursor for phosphine-free Heck and Sonogashira cross-coupling reactions

Nowrouzi

Zarei

2015

Tetrahedron

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Supported Pd nanoparticles on Mn-based metal–organic coordination polymer: Efficient and recyclable heterogeneous catalyst for Mizoroki–Heck cross coupling reaction of terminal alkenes

Cited by 33 publications

References 44 publications

Catalytic and antibacterial properties of 3‐dentate carboxamide Pd/Pt complexes obtained via a benign route

Catalytic and antibacterial properties of 3‐dentate carboxamide Pd/Pt complexes obtained via a benign route

Efficient C--C cross-coupling reactions by (isatin)-Schiff base functionalized magnetic nanoparticle-supported Cu(II) acetate as a magnetically recoverable catalyst

NiCl2·6H2O: an efficient catalyst precursor for phosphine-free Heck and Sonogashira cross-coupling reactions

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