Magnetic Ugi-functionalized graphene oxide complexed with copper nanoparticles: Efficient catalyst toward Ullman coupling reaction in deep eutectic solvents

A SO3H-functionalized graphene oxide and nano-ZIF-8 composite was used as an efficient catalyst for [3 + 3] formal cycloaddition reactions with pyranyl heterocycles.

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Amino-functionalized graphene oxide-supported networked Pd–Ag nanowires as highly efficient catalyst for reducing Cr(VI) in industrial effluent by formic acid

Chemosphere ◽

10.1016/j.chemosphere.2020.127245 ◽

2020 ◽

Vol 257 ◽

pp. 127245 ◽

Cited By ~ 10

Author(s):

Shuangyou Bao ◽

Hu Liu ◽

Yequn Liu ◽

Weiwei Yang ◽

Yingjun Wang ◽

...

Keyword(s):

Graphene Oxide ◽

Formic Acid ◽

Industrial Effluent ◽

Functionalized Graphene ◽

Efficient Catalyst ◽

Functionalized Graphene Oxide ◽

Highly Efficient ◽

Ag Nanowires

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A nitrogen and sulphur functionalized graphene oxide–palladium nanoparticle hybrid catalyst for an efficient Heck coupling

RSC Advances ◽

10.1039/c6ra09996c ◽

2016 ◽

Vol 6 (78) ◽

pp. 74961-74967 ◽

Cited By ~ 9

Author(s):

Chanchal Premi ◽

Nidhi Jain

Keyword(s):

Graphene Oxide ◽

Functionalized Graphene ◽

Heck Coupling ◽

Hybrid Catalyst ◽

Palladium Nanoparticle ◽

Efficient Catalyst ◽

Functionalized Graphene Oxide

A nanohybrid of Pd on GO functionalized with N and S has been fabricated, and demonstrated as an efficient catalyst for Heck coupling with a substantially low catalytic loading (0.02 mol%).

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Efficient reduction of nitroarenes in water catalyzed by reusable Pd nanoparticles immobilized on chitosan-functionalized graphene oxide

Canadian Journal of Chemistry ◽

10.1139/cjc-2018-0011 ◽

2019 ◽

Vol 97 (3) ◽

pp. 191-196 ◽

Cited By ~ 2

Author(s):

Mosayeb Sarvestani ◽

Roya Azadi

Keyword(s):

Graphene Oxide ◽

Pd Nanoparticles ◽

Nitro Compounds ◽

Functionalized Graphene ◽

Efficient Catalyst ◽

Environmental Friendliness ◽

Functionalized Graphene Oxide ◽

Efficient Reduction ◽

Multiple Cycles ◽

Aromatic Nitro

Graphene oxide was functionalized with chitosan for palladium immobilization (GO–Chit–Pd), which was used as an efficient catalyst for the reduction of aromatic nitro compounds using sodium borohydride in water. To achieve the best catalytic efficacy, various parameters such as temperature, solvent, mole ratio of hydrogen sources, and the amount of catalyst were optimized. The method has been applied to the reduction of a broad range of nitroarenes with different properties. The easy purification, convenient operation, environmental friendliness, and high product yields render this method viable for use. The nanocatalyst can be easily separated and efficiently recovered and reused for multiple cycles without appreciable loss in its catalytic activity.

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Preparation of a Pickering emulsion by modification of an amine-functionalized graphene oxide surface with organosilane: efficient catalyst for the Knoevenagel condensation of malononitrile with aldehydes at mild temperature

New Journal of Chemistry ◽

10.1039/c9nj06097a ◽

2020 ◽

Vol 44 (15) ◽

pp. 5995-6002 ◽

Cited By ~ 1

Author(s):

Bingxu Qian ◽

Fei Wang ◽

Dongsheng Li ◽

Yongxin Li ◽

Bo Zhang ◽

...

Keyword(s):

Graphene Oxide ◽

Knoevenagel Condensation ◽

Pickering Emulsion ◽

Oxide Surface ◽

Functionalized Graphene ◽

Pickering Emulsions ◽

Efficient Catalyst ◽

Functionalized Graphene Oxide ◽

Amine Functionalized ◽

Mild Temperature

In this study, a series of Pickering emulsions for catalysis of Knoevenagel condensations of malononitrile with aldehydes were prepared by surface modification of amine-functionalized graphene oxide (GO-NH2) with trimethoxymethylsilane (MTMS).

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