scholarly journals Novel blended catalysts consisting of a TiO2 photocatalyst and an Al2O3 supported Pd–Au bimetallic catalyst for direct dehydrogenative cross-coupling between arenes and tetrahydrofuran

RSC Advances ◽  
2018 ◽  
Vol 8 (42) ◽  
pp. 24021-24028 ◽  
Author(s):  
Akanksha Tyagi ◽  
Akira Yamamoto ◽  
Hisao Yoshida
Keyword(s):  
Bimetallic Catalyst ◽  
Cross Coupling ◽  
Tio2 Photocatalyst ◽  
Supported Pd

A TiO2 photocatalyst physically mixed with a supported Pd–Au bimetallic catalyst is more efficient than Pd loaded TiO2 sample for the photocatalytic DCC between arene and THF.

scholarly journals Photocatalytic Ullmann coupling of aryl halides by a novel blended catalyst consisting of a TiO2 photocatalyst and an Al2O3 supported Pd–Au bimetallic catalyst

2018 ◽  
Vol 8 (23) ◽  
pp. 6196-6203 ◽  
Author(s):  
Akanksha Tyagi ◽  
Akira Yamamoto ◽  
Hisao Yoshida
Keyword(s):  
Bimetallic Nanoparticles ◽  
Bimetallic Catalyst ◽  
Aryl Halides ◽  
Tio2 Photocatalyst ◽  
Supported Pd ◽  
Ullmann Coupling

Synergy of TiO2 photocatalyst and Pd–Au bimetallic nanoparticles is essential for the efficient photocatalytic Ullmann coupling of aryl halides.

Highly active PdCu/graphene catalyst for an efficient Suzuki cross-coupling reaction

2020 ◽  
Vol 44 (47) ◽  
pp. 20525-20529
Author(s):  
Xiaojing M. ◽  
Lingfeng Gao ◽  
Zhentao Weng ◽  
Hua Yang ◽  
Xu Sun
Keyword(s):  
Bimetallic Catalyst ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Solvothermal Reaction ◽  
One Pot ◽  
Highly Active ◽  
Cross Coupling Reaction ◽  
Supported Pd

A graphene supported Pd–Cu bimetallic catalyst (Pd–Cu/G) has been successfully fabricated by a simple one-pot solvothermal reaction.

NiFe2O4@SiO2@ZrO2/SO42−/Cu/Co nanoparticles: a novel, efficient, magnetically recyclable and bimetallic catalyst for Pd-free Suzuki, Heck and C–N cross-coupling reactions in aqueous media

2021 ◽  
Author(s):  
Seyyedeh Ameneh Alavi G. ◽  
Mohammad Ali Nasseri ◽  
Milad Kazemnejadi ◽  
Ali Allahresani ◽  
Mahdi HussainZadeh
Keyword(s):  
Bimetallic Nanoparticles ◽  
Bimetallic Catalyst ◽  
Aqueous Media ◽  
Cross Coupling ◽  
Coupling Reactions ◽  
The Novel ◽  
Cross Coupling Reactions ◽  
Co Nanoparticles

The novel heterogeneous bimetallic nanoparticles of Cu–Co were synthesized and successfully applied as a recyclable magnetically catalyst in Heck, Suzuki, and C–N cross-coupling via a quick, easy, efficacious and environmentally protocol.

Cross-coupling reaction between arylboronic acids and carboranyl iodides catalyzed by graphene oxide (GO)-supported Pd(0) recyclable nanoparticles for the synthesis of carboranylaryl ketones

2014 ◽  
Vol 43 (13) ◽  
pp. 5014-5020 ◽  
Author(s):  
Algin Oh Biying ◽  
Venu R. Vangala ◽  
Chia Sze Chen ◽  
Ludger Paul Stubs ◽  
Narayan S. Hosmane ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Arylboronic Acids ◽  
Cross Coupling Reaction ◽  
Supported Pd

scholarly journals Pd–Ni Bimetallic Nanoparticles Supported on Zro2 as an Efficient Catalyst for Suzuki–Miyaura Reactions

2018 ◽  
Vol 42 (8) ◽  
pp. 419-423
Author(s):  
Li-Jie Zhang ◽  
Xian Yao ◽  
Ying-xin Sun ◽  
Jia-wei Zhang ◽  
Chun Cai
Keyword(s):  
Reduction Method ◽  
Bimetallic Nanoparticles ◽  
Bimetallic Catalyst ◽  
Cross Coupling ◽  
Catalytic Performance ◽  
Coupling Reactions ◽  
Efficient Catalyst ◽  
Mild Conditions ◽  
Cross Coupling Reactions ◽  
Excellent Catalytic Performance

Pd–Ni bimetallic nanoparticles (BMNPs) supported on ZrO2 were prepared by an impregnation–reduction method. The BMNPs showed excellent catalytic performance in Suzuki carbon–carbon cross-coupling reactions and almost quantitative conversion of the substrates was obtained under mild conditions in the absence of ligand. The excellent catalytic performance of the bimetallic catalyst could be a result of the synergistic effect between the two metal components. The catalyst showed outstanding recyclability during the reaction process; no obvious decrease in catalytic performance was observed after five cycles.

Pyridinyl functionalized MCM-48 supported highly active heterogeneous palladium catalyst for cross-coupling reactions

RSC Advances ◽  
2015 ◽  
Vol 5 (25) ◽  
pp. 19630-19637 ◽  
Author(s):  
Shaheen M. Sarkar ◽  
Md. Lutfor Rahman ◽  
Mashitah Mohd Yusoff
Keyword(s):  
Palladium Catalyst ◽  
Cross Coupling ◽  
Significant Loss ◽  
Pd Catalyst ◽  
Coupling Reactions ◽  
Cross Coupling Reactions ◽  
Highly Active ◽  
Supported Pd ◽  
Heterogeneous Palladium Catalyst

Pyridinyl functionalized MCM-48-supported Pd-catalyst efficiently (0.013–0.025 mol%) promoted Heck, Suzuki and Sonogashira cross-coupling reactions. Moreover, the catalyst was reused five times without significant loss of its activity.

Phosphine-stabilized Pd nanoparticles supported on silica as a highly active catalyst for the Suzuki–Miyaura cross-coupling reaction

RSC Advances ◽  
2015 ◽  
Vol 5 (5) ◽  
pp. 3512-3520 ◽  
Author(s):  
Debojeet Sahu ◽  
Pankaj Das
Keyword(s):  
Active Catalyst ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Pd Nanoparticles ◽  
Highly Dispersed Silica ◽  
Simple Strategy ◽  
Highly Active ◽  
Cross Coupling Reaction ◽  
Highly Dispersed ◽  
Supported Pd

Highly dispersed silica-supported Pd nanoparticles were synthesizedviaa simple strategy. The material showed excellent catalytic activity for Suzuki–Miyaura reactions and could be reused several times.

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