Search Results - "Siamaki, Ali R"

Microwave-assisted synthesis of palladium nanoparticles supported on graphene: A highly active and recyclable catalyst for carbon–carbon cross-coupling reactions by Siamaki, Ali R., Khder, Abd El Rahman S., Abdelsayed, Victor, El-Shall, M. Samy, Gupton, B. Frank

“…Highly active and recyclable Pd/graphene catalyst for cross-coupling reactions. [Display omitted] ► Pd nanoparticle catalysts supported on graphene and…”
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Selective N‑Chelation-Directed C–H Activation Reactions Catalyzed by Pd(II) Nanoparticles Supported on Multiwalled Carbon Nanotubes by Korwar, Sudha, Brinkley, Kendra, Siamaki, Ali R, Gupton, B. Frank, Ellis, Keith C

“…N-Chelation-directed C–H activation reactions that utilize the Pd­(II)/Pd­(IV) catalytic cycle have been previously reported. To date, these reactions employ…”
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Pd-Fe3O4/RGO: a Highly Active and Magnetically Recyclable Catalyst for Suzuki Cross Coupling Reaction using a Microfluidic Flow Reactor by Elazab, Hany A., Siamaki, Ali R., Gupton, B. Frank, El-Shall, M. Samy

“…There are several crucial issues that need to be addressed in the field of applied catalysis. These issues are not only related to harmful environmental impact…”
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Highly efficient and magnetically recyclable graphene-supported Pd/Fe3O4 nanoparticle catalysts for Suzuki and Heck cross-coupling reactions by Elazab, Hany A., Siamaki, Ali R., Moussa, Sherif, Gupton, B. Frank, El-Shall, M. Samy

“…•Highly active Pd-Fe3O4 composite nanoparticles supported on graphene (Pd/Fe3O4/G) for Carbon–Carbon Coupling Reactions.•Recyclability of up to ten times in…”
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The continuous synthesis and application of graphene supported palladium nanoparticles: a highly effective catalyst for Suzuki-Miyaura cross-coupling reactions by Brinkley Kendra W., Burkholder Michael, Siamaki Ali R., Belecki Katherine, Gupton B. Frank

“…An efficient, sustainable, and continuous method for the preparation of graphene supported palladium nanoparticles (Pd/G) has been developed using microwave…”
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Nickel-palladium bimetallic nanoparticles supported on multi-walled carbon nanotubes; versatile catalyst for Sonogashira cross-coupling reactions by Wilson, Katherine A, Picinich, Lacey A, Siamaki, Ali R

“…We have developed an efficient method to generate highly active nickel-palladium bimetallic nanoparticles supported on multi-walled carbon nanotubes…”
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The Effect of Graphene on Catalytic Performance of Palladium Nanoparticles Decorated with Fe3O4, Co3O4, and Ni (OH)2: Potential Efficient Catalysts Used for Suzuki Cross—Coupling by Elazab, Hany A., Moussa, Sherif, Siamaki, Ali R., Gupton, B. Frank, El-Shall, M. Samy

“…In this research, we report a scientific investigation of an efficient method used for the synthesis of highly active Palladium Nanoparticles decorated with Fe…”
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A Palladium-Catalyzed Multicomponent Coupling Approach to π-Conjugated Oligomers: Assembling Imidazole-Based Materials from Imines and Acyl Chlorides by Siamaki, Ali R., Sakalauskas, Marc, Arndtsen, Bruce A.

“…Just like tinkertoys: An alternative approach to access imidazole‐containing π‐conjugated materials is presented. The imidazole core was assembled at the same…”
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A palladium-catalysed multicomponent coupling approach to conjugated poly(1,3-dipoles) and polyheterocycles by Leitch, David C., Kayser, Laure V., Han, Zhi-Yong, Siamaki, Ali R., Keyzer, Evan N., Gefen, Ashley, Arndtsen, Bruce A.

“…Conjugated polymers have emerged over the past several decades as key components for a range of applications, including semiconductors, molecular wires,…”
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A Convergent Approach to the Total Synthesis of Telmisartan via a Suzuki Cross-Coupling Reaction between Two Functionalized Benzimidazoles by Martin, Alex D, Siamaki, Ali R, Belecki, Katherine, Gupton, B. Frank

“…A direct and efficient total synthesis has been developed for telmisartan, a widely prescribed treatment for hypertension. This approach brings together two…”
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A Direct, One Step Synthesis of Imidazoles from Imines and Acid Chlorides:  A Palladium Catalyzed Multicomponent Coupling Approach by Siamaki, Ali R, Arndtsen, Bruce A

“…A palladium-catalyzed one-step synthesis of imidazoles from imines and acid chlorides is described. A plausible mechanism for this multicomponent reaction is…”
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Nickel-Fe3O4 Magnetic Nanoparticles Supported on Multiwalled Carbon Nanotubes: Effective Catalyst in Suzuki Cross Coupling Reactions by Sojeong K. Folsom, Destiny J. Ivey, Frank S. McNair, Ali R. Siamaki

“…Nickel-Fe3O4 nanoparticles supported on multi-walled carbon nanotubes (Ni-Fe3O4/MWCNTs) were synthesized by mechanical grinding of a sample of nickel salt,…”
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Palladium-Catalyzed Carbonylative Cross-Coupling with Imines:  A Multicomponent Synthesis of Imidazolones by Siamaki, Ali R, Black, Daniel A, Arndtsen, Bruce A

“…The palladium-catalyzed coupling of imines, chloroformates, organotin reagents, and carbon monoxide leads to the one-pot formation of ketocarbamates in good…”
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Retraction of “Pd-Partially Reduced Graphene Oxide Catalysts (Pd/PRGO): Laser Synthesis of Pd Nanoparticles Supported on PRGO Nanosheets for Carbon–Carbon Cross Coupling Reactions” by Moussa, Sherif, Siamaki, Ali R., Gupton, B. Frank, El-Shall, M. Samy

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The Effect of Graphene on Catalytic Performance of Palladium Nanoparticles Decorated with Fe.sub.3O.sub.4, Co.sub.3O.sub.4, and Ni by Elazab, Hany A, Moussa, Sherif, Siamaki, Ali R, Gupton, B. Frank, El-Shall, M. Samy

“…In this research, we report a scientific investigation of an efficient method used for the synthesis of highly active Palladium Nanoparticles decorated with…”
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The Effect of Graphene on Catalytic Performance of Palladium Nanoparticles Decorated with Fe.sub.3O.sub.4, Co.sub.3O.sub.4, and Ni .sub.2: Potential Efficient Catalysts Used for Suzuki Cross-Coupling by Elazab, Hany A, Moussa, Sherif, Siamaki, Ali R, Gupton, B. Frank, El-Shall, M. Samy

“…In this research, we report a scientific investigation of an efficient method used for the synthesis of highly active Palladium Nanoparticles decorated with…”
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Highly efficient and magnetically recyclable graphene-supported Pd/Fe sub(3)O sub(4) nanoparticle catalysts for Suzuki and Heck cross-coupling reactions by Elazab, Hany A, Siamaki, Ali R, Moussa, Sherif, Gupton, B Frank, El-Shall, M Samy

“…Herein, we report a facile and efficient one-step method for the synthesis of highly active, Pd/Fe sub(3)O sub(4)) nanoparticles supported on graphene…”
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A Flow-Based Synthesis of Telmisartan by Martin, Alex D., Siamaki, Ali R., Belecki, Katherine, Gupton, B. Frank

“…A highly efficient continuous synthesis has been developed for telmisartan, the active ingredient in the antihypertensive drug, Micardis. This synthetic route…”
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A Palladium-Catalyzed Multicomponent Coupling Approach to [pi]-Conjugated Oligomers: Assembling Imidazole-Based Materials from Imines and Acyl Chlorides by Siamaki, Ali R, Sakalauskas, Marc, Arndtsen, Bruce A

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RETRACTED: Pd-Partially Reduced Graphene Oxide Catalysts (Pd/PRGO): Laser Synthesis of Pd Nanoparticles Supported on PRGO Nanosheets for Carbon–Carbon Cross Coupling Reactions by Moussa, Sherif, Siamaki, Ali R., Gupton, B. Frank, El-Shall, M. Samy

“…This paper reports the development of a new family of highly active Pd nanoparticle catalysts supported on partially reduced graphene oxide nanosheets for…”
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