Synergistic Catalysis with MIL-101: Stabilized Highly Active Bimetallic NiPd and CuPd Alloy Nanoparticle Catalysts for C-C Coupling Reactions

2016 ◽  
Vol 1 (12) ◽  
pp. 3223-3227 ◽  
Author(s):  
Ajay Dhankhar ◽  
Rohit K. Rai ◽  
Deepika Tyagi ◽  
Xin Yao ◽  
Sanjay K. Singh
Keyword(s):  
Coupling Reactions ◽  
Nanoparticle Catalysts ◽  
Synergistic Catalysis ◽  
Highly Active

Access to highly active Ni–Pd bimetallic nanoparticle catalysts for C–C coupling reactions

2016 ◽  
Vol 6 (14) ◽  
pp. 5567-5579 ◽  
Author(s):  
Rohit K. Rai ◽  
Kavita Gupta ◽  
Deepika Tyagi ◽  
Arup Mahata ◽  
Silke Behrens ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Atomic Ratio ◽  
Electronic Charge ◽  
Coupling Reactions ◽  
Pd Nanoparticle ◽  
Nanoparticle Catalysts ◽  
Bimetallic Nanoparticle ◽  
Highly Active ◽  
Electronic Charge Transfer ◽  
Nanoparticle Catalyst

A facile access to highly active (with enhanced TONs/TOFs) and durable bimetallic Ni–Pd nanoparticle catalysts for C–C coupling reactions was achieved by tuning Ni to Pd atomic ratio in the Ni–Pd nanoparticle catalyst and therefore the electronic charge transfer from Ni to Pd.

Cytostatic 6-Arylpurine Nucleosides II. Synthesis of Sugar-Modified Derivatives: 9-(2-Deoxy-β-D-erythro-pentofuranosyl)-, 9-(5-Deoxy-β-D-ribofuranosyl)- and 9-(2,3-Dihydroxypropyl)-6-phenylpurines

2000 ◽  
Vol 65 (11) ◽  
pp. 1683-1697 ◽  
Author(s):  
Michal Hocek ◽  
Antonín Holý ◽  
Ivan Votruba ◽  
Hana Dvořáková
Keyword(s):  
Cross Coupling ◽  
Cytostatic Activity ◽  
Coupling Reactions ◽  
Cross Coupling Reactions ◽  
Highly Active ◽  
Phenylboronic Acids

9-(2-Deoxy-β-D-erythro-pentofuranosyl)-6-(4-substituted phenyl)purines, 9-(5-deoxy-β-D-ribofuranosyl)-6-(4-substituted phenyl)purines and 9-(2,3-dihydroxypropyl)-6-(4-substituted phenyl)purines were prepared by the Suzuki-Miyaura cross-coupling reactions of the corresponding protected 9-substituted 6-chloropurines with substituted phenylboronic acids followed by MeONa mediated deprotection. In contrast to the highly active 6-phenylpurine ribonucleosides, the title compounds did not show any considerable cytostatic activity.

Highly Active Heterogeneous PdCl2 /MOF Catalyst for Suzuki-Miyaura Cross-Coupling Reactions of Aryl Chloride

2020 ◽  
Vol 646 (15) ◽  
pp. 1336-1341 ◽  
Author(s):  
Xue-Fang Gong ◽  
Ling-Yan Zhang ◽  
Hui-Xin Zhang ◽  
Yu-Meng Cui ◽  
Fen-Chun Jin ◽  
...  
Keyword(s):  
Cross Coupling ◽  
Coupling Reactions ◽  
Aryl Chloride ◽  
Cross Coupling Reactions ◽  
Highly Active

Preparation of Highly Active, Low Au-Loaded, Au/CeO2 Nanoparticle Catalysts That Promote CO Oxidation at Ambient Temperatures

2009 ◽  
Vol 114 (2) ◽  
pp. 793-798 ◽  
Author(s):  
Mingmei Han ◽  
Xiaojing Wang ◽  
Yuenian Shen ◽  
Changhe Tang ◽  
Guangshe Li ◽  
...  
Keyword(s):  
Co Oxidation ◽  
Ambient Temperatures ◽  
Nanoparticle Catalysts ◽  
Highly Active

Synthesis and characterization of γ-Fe2O3@SiO2–(CH2)3–PDTC–Pd magnetic nanoparticles: a new and highly active catalyst for the Heck/Sonogashira coupling reactions

2019 ◽  
Vol 43 (23) ◽  
pp. 8930-8938 ◽  
Author(s):  
Zahra Tashrifi ◽  
Saeed Bahadorikhalili ◽  
Hossein Lijan ◽  
Samira Ansari ◽  
Haleh Hamedifar ◽  
...  
Keyword(s):  
Magnetic Nanoparticles ◽  
Active Catalyst ◽  
Synthesis And Characterization ◽  
Coupling Reactions ◽  
Sonogashira Coupling ◽  
Highly Active ◽  
Novel Catalyst

A novel catalyst is synthesized based on the immobilization of palladium on γ-Fe2O3@SiO2–(CH2)3–PDTC nanoparticles and is used as a highly active catalyst for the Heck/Sonogashira coupling reactions.

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