Polymer supported rhodium carbonyl complex catalyzed carbonylation of glycerol for the synthesis of carboxylic acids

Molla, Rostam Ali; Ghosh, Koushik; Roy, Anupam Singha

doi:10.1016/j.molcata.2014.09.041

Cited by 10 publications

(4 citation statements)

References 37 publications

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“…Later, a detailed and effective procedure for the carbonylation of aryl halides was developed utilizing CO as a C1 source. On the other hand, CO is a poisonous gas and subsequently investigation of the activity of the Ag‐HMP‐2 catalyst was performed for the CO 2 capture of terminal alkynes employing carbon dioxide as the C1 source.…”

Section: Resultsmentioning

confidence: 99%

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Silver Nanoparticles Architectured HMP as a Recyclable Catalyst for Tetramic Acid and Propiolic Acid Synthesis through CO₂ Capture at Atmospheric Pressure

Ghosh

Riyajuddin

et al. 2020

ChemCatChem

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The recent advancement on the tailored synthesis of hypercrosslinked microporous polymer (HMP‐2) has assembled significant concentration by the virtue of its adjustable porosity, operative design and absolutely ordering structure. This perfectly structured Ag NPs supported carbocatalyst (Ag‐HMP‐2) has been synthesized by Friedel‐Crafts alkylation between 4,4′‐Bis(bromomethyl)‐1,1′‐biphenyl and carbazole over anhydrous iron(III)chloride catalysis followed by the appending of the silver nanoparticles (Ag NPs) onto the material. The silver nanoparticle was decorated over the HMP‐2 to prepare the corresponding catalyst (Ag‐HMP‐2). The characterization of the newly produced material has been conducted by N2 adsorption/desorption studies, XPS, FE‐SEM, transmission electron microscopy (TEM) and Powder X‐ray diffraction (PXRD) methods. This microporous catalyst has spectacular activities for the production of tetramic acids from various types of propargylic amine derivatives at 60 °C under atmospheric carbon dioxide pressure. Parallel attempt on fixation of CO2 was executed over terminal alkynes to synthesize propiolic acids under 1 atm pressure. The catalyst (Ag‐HMP‐2) exhibited sufficient recycling ability for the generation of tetramic acids and propiolic acids up to five catalytic runs without reduction in its catalytic activity.

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Section: Resultsmentioning

confidence: 99%

“…Later, a detailed and effective procedure for the carbonylation [39][40][41] of aryl halides was developed utilizing CO as Table 3. Generation of tetramic acid over Ag-HMP-2 under the application of optimized conditions.…”

Section: Propiolic Acids Synthesis Catalysed By Ag-hmp-2mentioning

confidence: 99%

Silver Nanoparticles Architectured HMP as a Recyclable Catalyst for Tetramic Acid and Propiolic Acid Synthesis through CO₂ Capture at Atmospheric Pressure

Ghosh

Riyajuddin

et al. 2020

ChemCatChem

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“…Recently, we have reported several efficient methodologies for the carbonylation [73][74][75] of aryl halides using carbon monoxide as a C1 source. However, CO is a toxic gas and thus here catalytic activity is observed.…”

Section: Catalytic Activitymentioning

confidence: 99%

Silver nanoparticles embedded over porous metal organic frameworks for carbon dioxide fixation via carboxylation of terminal alkynes at ambient pressure

Molla

Ghosh

Banerjee

et al. 2016

Journal of Colloid and Interface Science

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“…There are mainly three approaches to immobilize the metal complexes on the supports: (1) the formation of covalent bonds or ion pairing between the support and the complex, (2) absorption or other nonbonding interaction with the support, and (3) encapsulation. Various supports have been used to immobilize the metal complexes, such as polymers, , Fe 3 O 4 nanoparticles, alumina, silicates, − zeolites, , and carbon materials. − Compared with the traditional (covalent) bonding immobilization, the noncovalent method is more facile and convenient in catalyst preparation. More importantly, the noncovalent immobilization is expected to be less likely to cause the decrease in catalyst activity as compared with that in the homogeneous system.…”

Section: Introductionmentioning

confidence: 99%

Immobilization of Cyclometalated Iridium Complex onto Multiwalled Carbon Nanotubes for Dehydrogenation of Indolines in Aqueous Solution

Liu

Chen

Wang

et al. 2017

Ind. Eng. Chem. Res.

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Increasing concerns about the potentially negative impacts of chemical production on sustainable development of the overall environment have spurred numerous attempts to seek greener reaction mediums, recyclable catalysts, and high-efficiency procedures. Herein, a cyclometalated Ir complex with a pyrene tag was successfully immobilized onto multiwalled carbon nanotubes via π−π stacking interactions, through which an easily reusable Ir catalyst was constructed. The immobilization process was effectively monitored by using a fluorescence spectroscopy technique, and the immobilized Ir catalyst was well characterized and evaluated. It is found that the immobilized Ir catalyst exerts activity comparable to that of the corresponding homogeneous Ir catalyst for the dehydrogenation of indolines in an aqueous solution. More importantly, the catalyst could be recycled seven times without obvious loss of the Ir-active center and noticeable decrease in the yield of the targeted product. Additionally, the observed slight deactivation of the catalyst during the recycle is also discussed.

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Polymer supported rhodium carbonyl complex catalyzed carbonylation of glycerol for the synthesis of carboxylic acids

Cited by 10 publications

References 37 publications

Silver Nanoparticles Architectured HMP as a Recyclable Catalyst for Tetramic Acid and Propiolic Acid Synthesis through CO₂ Capture at Atmospheric Pressure

Silver Nanoparticles Architectured HMP as a Recyclable Catalyst for Tetramic Acid and Propiolic Acid Synthesis through CO₂ Capture at Atmospheric Pressure

Silver nanoparticles embedded over porous metal organic frameworks for carbon dioxide fixation via carboxylation of terminal alkynes at ambient pressure

Immobilization of Cyclometalated Iridium Complex onto Multiwalled Carbon Nanotubes for Dehydrogenation of Indolines in Aqueous Solution

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Polymer supported rhodium carbonyl complex catalyzed carbonylation of glycerol for the synthesis of carboxylic acids

Cited by 10 publications

References 37 publications

Silver Nanoparticles Architectured HMP as a Recyclable Catalyst for Tetramic Acid and Propiolic Acid Synthesis through CO2 Capture at Atmospheric Pressure

Silver Nanoparticles Architectured HMP as a Recyclable Catalyst for Tetramic Acid and Propiolic Acid Synthesis through CO2 Capture at Atmospheric Pressure

Silver nanoparticles embedded over porous metal organic frameworks for carbon dioxide fixation via carboxylation of terminal alkynes at ambient pressure

Immobilization of Cyclometalated Iridium Complex onto Multiwalled Carbon Nanotubes for Dehydrogenation of Indolines in Aqueous Solution

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Product

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Silver Nanoparticles Architectured HMP as a Recyclable Catalyst for Tetramic Acid and Propiolic Acid Synthesis through CO₂ Capture at Atmospheric Pressure

Silver Nanoparticles Architectured HMP as a Recyclable Catalyst for Tetramic Acid and Propiolic Acid Synthesis through CO₂ Capture at Atmospheric Pressure