ChemInform Abstract: Natural Indian Natrolite Zeolite-Supported Cu Nanoparticles: A New and Reusable Heterogeneous Catalyst for N-Arylation of Sulfonamides with Boronic Acids in Water under Ligand-Free Conditions.

ChemInform ◽  
2014 ◽  
Vol 45 (46) ◽  
pp. no-no
Author(s):  
Davood Azarifar ◽  
Fatemeh Soleimanei
Keyword(s):  
Heterogeneous Catalyst ◽  
Boronic Acids ◽  
Cu Nanoparticles ◽  
Ligand Free

A copper nitride catalyst for the efficient hydroxylation of aryl halides under ligand-free conditions

2021 ◽  
Author(s):  
Hang Xu ◽  
Sho Yamaguchi ◽  
Takato Mitsudome ◽  
Tomoo Mizugaki
Keyword(s):  
Catalytic Activity ◽  
Heterogeneous Catalyst ◽  
Aryl Halides ◽  
High Catalytic Activity ◽  
Copper Nitride ◽  
Ligand Free

Copper nitride (Cu3N) was used as a heterogeneous catalyst for the hydroxylation of aryl halides under ligand-free conditions. The cubic Cu3N nanoparticles showed high catalytic activity, comparable to those of...

Cu-ACP-Am-Fe3O4@SiO2: an efficient and recyclable heterogeneous catalyst for the Chan–Lam coupling reaction of boronic acids and amines

2020 ◽  
Vol 151 (1) ◽  
pp. 87-92 ◽  
Author(s):  
Sandip P. Vibhute ◽  
Pradeep M. Mhaldar ◽  
Dipak S. Gaikwad ◽  
Rajendra V. Shejwal ◽  
Dattaprasad M. Pore
Keyword(s):  
Heterogeneous Catalyst ◽  
Coupling Reaction ◽  
Boronic Acids ◽  
Recyclable Heterogeneous Catalyst

Solid supported palladium(0) nano/microparticle: a ligand-free efficient recyclable heterogeneous catalyst for mono- and β,β-double-Heck reaction

2012 ◽  
Vol 53 (52) ◽  
pp. 7044-7051 ◽  
Author(s):  
Dharminder Sharma ◽  
Sandeep Kumar ◽  
Arun K. Shil ◽  
Nitul Ranjan Guha ◽  
Bandna ◽  
...  
Keyword(s):  
Heterogeneous Catalyst ◽  
Heck Reaction ◽  
Ligand Free ◽  
Supported Palladium ◽  
Recyclable Heterogeneous Catalyst

scholarly journals Cu nanoparticles immobilized on montmorillonite by biquaternary ammonium salts: a highly active and stable heterogeneous catalyst for cascade sequence to indole-2-carboxylic esters

RSC Advances ◽  
2017 ◽  
Vol 7 (23) ◽  
pp. 13754-13759 ◽  
Author(s):  
Wencheng Lang ◽  
Qin Yang ◽  
Xueping Song ◽  
Mengyun Yin ◽  
Limei Zhou
Keyword(s):  
High Activity ◽  
Heterogeneous Catalyst ◽  
Ammonium Salts ◽  
Cu Nanoparticles ◽  
Highly Active ◽  
Modified Montmorillonite ◽  
Carboxylic Esters

Cu-Q-MMT catalyst was prepared by immobilizing Cu nanoparticals on the biquaternary ammonium salts modified montmorillonite and exhibited high activity for cascade sequence to indole-2-carboxylic esters.

ChemInform Abstract: Solid-Supported Rhodium(0) Nano-/Microparticles: An Efficient Ligand-Free Heterogeneous Catalyst for Microwave-Assisted Suzuki-Miyaura Cross-Coupling Reaction.

ChemInform ◽  
2013 ◽  
Vol 44 (15) ◽  
pp. no-no
Author(s):  
Nitul Ranjan Guha ◽  
Chennayala Bal Reddy ◽  
Nidhi Aggarwal ◽  
Dharminder Sharma ◽  
Arun K. Shil ◽  
...  
Keyword(s):  
Heterogeneous Catalyst ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Microwave Assisted ◽  
Cross Coupling Reaction ◽  
Ligand Free
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