Carbon-supported spherical palladium nanoparticles as potential recyclable catalysts for the Suzuki reaction

2005 ◽  
Vol 234 (2) ◽  
pp. 348-355 ◽  
Author(s):  
R NARAYANAN ◽  
M ELSAYED
Keyword(s):  
Palladium Nanoparticles ◽  
Suzuki Reaction ◽  
Recyclable Catalysts

Robust, Efficient, and Recyclable Catalysts from the Impregnation of Preformed Dendrimers Containing Palladium Nanoparticles on a Magnetic Support

ChemCatChem ◽  
2014 ◽  
Vol 7 (2) ◽  
pp. 303-308 ◽  
Author(s):  
Christophe Deraedt ◽  
Dong Wang ◽  
Lionel Salmon ◽  
Laetitia Etienne ◽  
Christine Labrugère ◽  
...  
Keyword(s):  
Palladium Nanoparticles ◽  
Magnetic Support ◽  
Recyclable Catalysts

Immobilized Palladium nanoparticles on phosphanamine-grafted cellulose for arylation of uracil

2021 ◽  
Vol 08 ◽  
Author(s):  
Qian Yang ◽  
Na Ma ◽  
Yangqing He ◽  
Xiaojiao Yu ◽  
Binghua Yao
Keyword(s):  
Palladium Nanoparticles ◽  
Suzuki Reaction ◽  
Boronic Acids ◽  
Efficient Catalyst ◽  
Cellulose Material

Background: The synthesis of 5-arylation uracil nucleosides is an imperative challenge. Especially for the method of suzuki reaction using N-unprotected uracil as materials, which holds potential to enhance the yield. Objective: In order to find a more efficient catalyst to increase the yield of aryluracils and aryluridines. Methods: We first constructed the phosphanamine-grafted cellulose (PAGC) from cellulose material. And then prepared the nanocatalyst PAGC/Pd(0) through heating and reducing the mixture of PAGC and Pa(OAc)2. Results: When using this nanocatalyst to catalyze the Suzuki reaction of 5-iodouracil or 5-iodouridine and aryl heterocyclic boronic acids. The arylation yields have been a significantly improvement. Conclusion: This means that the resultant nanocatalyst exhibits a remarkable catalytic efficacy for Suzuki arylation of 5-iodouracil and 5-iodouridine.

ChemInform Abstract: Bio-Supported Palladium Nanoparticles as a Phosphine-Free Catalyst for the Suzuki Reaction in Water.

ChemInform ◽  
2012 ◽  
Vol 43 (29) ◽  
pp. no-no
Author(s):  
Peipei Zhou ◽  
Huanhuan Wang ◽  
Jiazhi Yang ◽  
Jian Tang ◽  
Dongping Sun ◽  
...  
Keyword(s):  
Palladium Nanoparticles ◽  
Suzuki Reaction ◽  
Supported Palladium ◽  
Reaction In Water

Metal organic framework derived magnetic porous carbon composite supported gold and palladium nanoparticles as highly efficient and recyclable catalysts for reduction of 4-nitrophenol and hydrodechlorination of 4-chlorophenol

2014 ◽  
Vol 2 (44) ◽  
pp. 18775-18785 ◽  
Author(s):  
Zhengping Dong ◽  
Xuanduong Le ◽  
Yansheng Liu ◽  
Chunxu Dong ◽  
Jiantai Ma
Keyword(s):  
Porous Carbon ◽  
Palladium Nanoparticles ◽  
Metal Organic Framework ◽  
Catalyst Support ◽  
Carbon Composite ◽  
Highly Efficient ◽  
Recyclable Catalysts ◽  
Metal Organic ◽  
Supported Gold ◽  
Organic Framework

A magnetic porous carbon composite which has been synthesized from MOF is used as a catalyst support to fabricate Au and Pd NP based nanocatalysts.

Encaging Palladium Nanoparticles in Chitosan Modified Montmorillonite for Efficient, Recyclable Catalysts

2016 ◽  
Vol 8 (48) ◽  
pp. 33157-33164 ◽  
Author(s):  
Minfeng Zeng ◽  
Yudong Wang ◽  
Qi Liu ◽  
Xia Yuan ◽  
Shufeng Zuo ◽  
...  
Keyword(s):  
Palladium Nanoparticles ◽  
Modified Montmorillonite ◽  
Recyclable Catalysts
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