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.

Highly active thiol-functionalized SBA-15 supported palladium catalyst for Sonogashira and Suzuki–Miyaura cross-coupling reactions

RSC Advances ◽  
2015 ◽  
Vol 5 (2) ◽  
pp. 1295-1300 ◽  
Author(s):  
Shaheen M. Sarkar ◽  
Md. Lutfor Rahman ◽  
Mashitah Mohd Yusoff
Keyword(s):  
Palladium Catalyst ◽  
Cross Coupling ◽  
Aryl Halides ◽  
Pd Catalyst ◽  
Coupling Reactions ◽  
Supported Palladium Catalyst ◽  
Cross Coupling Reactions ◽  
Highly Active ◽  
Supported Palladium

SBA-15 supported heterogeneous Pd-catalyst was prepared and applied towards Sonogashira and Suzuki–Miyaura cross-coupling reactions of activated and inactivated aryl halides to give the corresponding coupling products in up to 98% yield.

Heck, Suzuki and Sonogashira cross-coupling reactions using ppm level of SBA-16 supported Pd-complex

2015 ◽  
Vol 39 (5) ◽  
pp. 3564-3570 ◽  
Author(s):  
Shaheen M. Sarkar ◽  
Md. Lutfor Rahman ◽  
Mashitah Mohd Yusoff
Keyword(s):  
Cross Coupling ◽  
Significant Loss ◽  
Coupling Reactions ◽  
Reaction Conditions ◽  
Cross Coupling Reactions ◽  
Ppm Level ◽  
Supported Pd

SBA-16-supported Pd-complex (100–500 mol ppm) catalyzed the Heck, Suzuki and Sonongashira cross-coupling reactions under mild reaction conditions without a significant loss of its activity.

C–C/C–N cross-coupling reactions of aryl sulfonates catalyzed by an eco-friendly and reusable heterogeneous catalyst: wool–Pd complex

RSC Advances ◽  
2015 ◽  
Vol 5 (73) ◽  
pp. 59770-59779 ◽  
Author(s):  
Quan-Lu Yang ◽  
Zheng-Jun Quan ◽  
Bao-Xin Du ◽  
Shang Wu ◽  
Yin-Pan Zhang ◽  
...  
Keyword(s):  
Heterogeneous Catalyst ◽  
Palladium Catalyst ◽  
Cross Coupling ◽  
Wool Fibre ◽  
Coupling Reactions ◽  
Terminal Alkynes ◽  
Arylboronic Acids ◽  
Cross Coupling Reactions ◽  
High Yields ◽  
Heterogeneous Palladium Catalyst

A well-defined heterogeneous palladium catalyst, supported on wool fibre, was found to be an effective catalyst for the C–C/C–N coupling of pyrimidin-2-yl sulfonates with arylboronic acids, terminal alkynes or anilines in good to high yields.

scholarly journals Utility of a heterogeneous palladium catalyst for the synthesis of a molecular semiconductor via Stille, Suzuki, and direct heteroarylation cross-coupling reactions

RSC Advances ◽  
2015 ◽  
Vol 5 (33) ◽  
pp. 26097-26106 ◽  
Author(s):  
Seth M. McAfee ◽  
Jenny S. J. McCahill ◽  
Casper M. Macaulay ◽  
Arthur D. Hendsbee ◽  
Gregory C. Welch
Keyword(s):  
Palladium Catalyst ◽  
High Performance ◽  
Cross Coupling ◽  
Coupling Reactions ◽  
Cross Coupling Reactions ◽  
Molecular Semiconductor ◽  
Heterogeneous Palladium Catalyst

Demonstration of the utility of a commercially available heterogeneous palladium catalyst in the synthesis of a relevant high performance molecular semiconductor.

Synthesis and characterization of functionalized titania-supported Pd catalyst deriving from new orthopalladated complex of benzophenone imine: catalytic activity in the copper-free Sonogashira cross-coupling reactions at low palladium loadings

RSC Advances ◽  
2016 ◽  
Vol 6 (96) ◽  
pp. 93660-93672 ◽  
Author(s):  
Kazem Karami ◽  
Sedigheh Abedanzadeh ◽  
Pablo Hervés
Keyword(s):  
Catalytic Activity ◽  
Cross Coupling ◽  
Synthesis And Characterization ◽  
Pd Catalyst ◽  
Coupling Reactions ◽  
Cross Coupling Reactions ◽  
Supported Pd ◽  
Copper Amine

Efficient catalytic activity of TiO2-supported Pd catalyst in the copper, amine and phosphine free Sonogashira cross-coupling reactions at low Pd-loadings.

Facile construction & modeling of a highly active thiacalixphenyl[4]arene-protected nano-palladium catalyst for various C–C cross-coupling reactions

2019 ◽  
Vol 43 (14) ◽  
pp. 5611-5622 ◽  
Author(s):  
Krunal Modi ◽  
Chirag Patel ◽  
Urvi Panchal ◽  
Alan Liska ◽  
Anita Kongor ◽  
...  
Keyword(s):  
Palladium Catalyst ◽  
Palladium Nanoparticles ◽  
Cross Coupling ◽  
Coupling Reactions ◽  
Cross Coupling Reactions ◽  
Highly Active ◽  
Catalytically Active

A newly designed and synthesized thiacalixphenyl[4]arene tetraacetohydrazide (TPTAH) has been utilized for the construction of palladium nanoparticles (TPTAH-PdNPs), which are found to be catalytically active for the C–C cross-coupling reactions such as the Suzuki–Miyaura, Heck, and Stille reactions.

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