Facile synthesis of hydrochar supported copper nanocatalyst for Ullmann C N coupling reaction in water

2020 ◽  
Vol 484 ◽  
pp. 110726 ◽  
Author(s):  
Xin Ge ◽  
Meng Ge ◽  
Xinzhi Chen ◽  
Chao Qian ◽  
Xuemin Liu ◽  
...  
Keyword(s):  
Coupling Reaction ◽  
Facile Synthesis ◽  
Reaction In Water

Suzuki-Miyaura cross-coupling reaction in water: facile synthesis of (hetero) aryl uracil bases using potassiumorganotrifluoroborates under microwave irradiation.

2016 ◽  
Vol 1 (15) ◽  
pp. 4721-4725 ◽  
Author(s):  
Bhaskaran Savitha ◽  
Ayyiliath M. Sajith ◽  
Eeda Koti Reddy ◽  
C. S. Ananda Kumar ◽  
M. Syed Ali Padusha
Keyword(s):  
Microwave Irradiation ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Facile Synthesis ◽  
Cross Coupling Reaction ◽  
Reaction In Water

Facile and surfactant-free synthesis of Pd nanoparticles by the extract of the fruits of Piper longum and their catalytic performance for the Sonogashira coupling reaction in water under ligand- and copper-free conditions

RSC Advances ◽  
2015 ◽  
Vol 5 (4) ◽  
pp. 2562-2567 ◽  
Author(s):  
Mahmoud Nasrollahzadeh ◽  
S. Mohammad Sajadi ◽  
Mehdi Maham ◽  
Ali Ehsani
Keyword(s):  
Palladium Nanoparticles ◽  
Coupling Reaction ◽  
Pd Nanoparticles ◽  
Catalytic Performance ◽  
Sonogashira Coupling ◽  
Facile Synthesis ◽  
Piper Longum ◽  
Sonogashira Coupling Reaction ◽  
Reaction In Water

This work reports a facile synthesis of palladium nanoparticles (Pd NPs) by the extract of the fruits of Piper longum without any stabilizer or surfactant.

An easily prepared palladium-hydrogel nanocomposite catalyst for C–C coupling reactions

2014 ◽  
Vol 2 (44) ◽  
pp. 18952-18958 ◽  
Author(s):  
Mitasree Maity ◽  
Uday Maitra
Keyword(s):  
Palladium Nanoparticles ◽  
Room Temperature ◽  
Coupling Reaction ◽  
Coupling Reactions ◽  
Sodium Cyanoborohydride ◽  
Efficient Catalyst ◽  
Suzuki Coupling Reaction ◽  
Reaction In Water ◽  
Hydrogel Nanocomposite

Palladium nanoparticles were efficiently prepared in situ by sodium cyanoborohydride reduction of Pd(ii) at room temperature using calcium-cholate hydrogel fibers as templates. The PdNPs self-organize on the gel fibers, which supports the controlled growth as well as stabilization of PdNPs. The hybrid xerogel was used as an efficient catalyst for the Suzuki coupling reaction in water.

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