Highly active and durable Pd nanocatalyst promoted by an oxygen-deficient terbium oxide (Tb4O7−x) support for hydrogenation and cross-coupling reactions

2019 ◽  
Vol 43 (23) ◽  
pp. 9210-9215
Author(s):  
Yi-Fan Jiang ◽  
Cheng-Zong Yuan ◽  
Tuck-Yun Cheang ◽  
An-Wu Xu
Keyword(s):  
Cross Coupling ◽  
Coupling Reactions ◽  
Terbium Oxide ◽  
Cross Coupling Reactions ◽  
Highly Active

Oxygen-deficient Tb4O7−x as an effective promoter and support for Pd nanocatalysts holds great potential in hydrogenation and cross-coupling reactions.

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

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.

scholarly journals Palladium-scavenging self-assembled hybrid hydrogels – reusable highly-active green catalysts for Suzuki–Miyaura cross-coupling reactions

2018 ◽  
Vol 9 (46) ◽  
pp. 8673-8681 ◽  
Author(s):  
Petr Slavík ◽  
Dustin W. Kurka ◽  
David K. Smith
Keyword(s):  
Cross Coupling ◽  
Pd Nanoparticles ◽  
Coupling Reactions ◽  
Efficient Catalyst ◽  
Cross Coupling Reactions ◽  
Highly Active ◽  
Hybrid Hydrogels ◽  
Self Assembled

From waste to wealth – a self-assembled hydrogel remediates palladium from solution down to sub-ppm levels, and the resulting gel, which has embedded Pd nanoparticles, acts as a green and efficient catalyst for Suzuki–Miyaura cross-coupling reactions.

Highly active ferrocenylamine-derived palladacycles for carbon–carbon cross-coupling reactions

Polyhedron ◽  
2007 ◽  
Vol 26 (14) ◽  
pp. 3857-3864 ◽  
Author(s):  
Hong-Xing Wang ◽  
Hong-Fei Wu ◽  
Xiao-Li Yang ◽  
Nan Ma ◽  
Li Wan
Keyword(s):  
Cross Coupling ◽  
Coupling Reactions ◽  
Cross Coupling Reactions ◽  
Highly Active
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