scholarly journals Superparamagnetic nanoparticles as a recyclable catalyst: a new access to phenol esters via cross dehydrogenative coupling reactions

RSC Advances ◽  
2017 ◽  
Vol 7 (88) ◽  
pp. 55756-55766 ◽  
Author(s):  
Chung K. Nguyen ◽  
Hoang H. Vu ◽  
Ha V. Dang ◽  
Ngon N. Nguyen ◽  
Nhan T. H. Le ◽  
...  
Keyword(s):  
Heterogeneous Catalyst ◽  
Direct Synthesis ◽  
Recyclable Catalyst ◽  
Superparamagnetic Nanoparticles ◽  
Coupling Reactions ◽  
Chemical Structures ◽  
Dehydrogenative Coupling ◽  
Recyclable Heterogeneous Catalyst

CuFe2O4 superparamagnetic nanoparticles were utilized as a recyclable heterogeneous catalyst for the direct synthesis of chemical structures containing both phenol ester and benzothiazole moieties via cross dehydrogenative coupling reactions.

scholarly journals Efficient visible light-mediated cross-dehydrogenative coupling reactions of tertiary amines catalyzed by a polymer-immobilized iridium-based photocatalyst

2014 ◽  
Vol 16 (5) ◽  
pp. 2438-2442 ◽  
Author(s):  
Woo-Jin Yoo ◽  
Shū Kobayashi
Keyword(s):  
Visible Light ◽  
Heterogeneous Catalyst ◽  
Coupling Reactions ◽  
Tertiary Amines ◽  
Visible Light Photocatalyst ◽  
Dehydrogenative Coupling ◽  
Polymer Supported

A polymer-supported Ir-based visible light photocatalyst was developed, and was evaluated as a heterogeneous catalyst for the aerobic phosphonylation reaction of N-aryl tetrahydroisoquinolines.

Pd-MCM-48: a novel recyclable heterogeneous catalyst for chemo- and regioselective hydrogenation of olefins and coupling reactions

2010 ◽  
Vol 8 (19) ◽  
pp. 4316 ◽  
Author(s):  
Subhash Banerjee ◽  
Vagulejan Balasanthiran ◽  
Ranjit T. Koodali ◽  
Grigoriy A. Sereda
Keyword(s):  
Heterogeneous Catalyst ◽  
Coupling Reactions ◽  
Recyclable Heterogeneous Catalyst

Cu(ii) anchored nitrogen-rich covalent imine network (CuII-CIN-1): an efficient and recyclable heterogeneous catalyst for the synthesis of organoselenides from aryl boronic acids in a green solvent

RSC Advances ◽  
2014 ◽  
Vol 4 (86) ◽  
pp. 46075-46083 ◽  
Author(s):  
Susmita Roy ◽  
Tanmay Chatterjee ◽  
Biplab Banerjee ◽  
Noor Salam ◽  
Asim Bhaumik ◽  
...  
Keyword(s):  
Heterogeneous Catalyst ◽  
Cross Coupling ◽  
Boronic Acids ◽  
Coupling Reactions ◽  
Green Solvent ◽  
Cross Coupling Reactions ◽  
Recyclable Heterogeneous Catalyst

A Cu(ii)-grafted covalent imine framework material has been designed, which catalyzes the C–Se cross-coupling reactions to obtain a library of organoselenides.

scholarly journals Direct synthesis of amides and imines by dehydrogenative homo or cross-coupling of amines and alcohols catalyzed by Cu-MOF

RSC Advances ◽  
2021 ◽  
Vol 11 (34) ◽  
pp. 20788-20793
Author(s):  
Soheil Zamani Anbardan ◽  
Javad Mokhtari ◽  
Ahmad Yari ◽  
Abolfazl Hassani Bozcheloei
Keyword(s):  
Heterogeneous Catalyst ◽  
Room Temperature ◽  
Direct Synthesis ◽  
Cross Coupling ◽  
Recyclable Heterogeneous Catalyst

Oxidative dehydrogenative homo or cross-coupling of amines with alcohols to imines and amides was achieved with high to moderate yields at room temperature using Cu-MOF as an efficient and recyclable heterogeneous catalyst.

A nanocrystalline CdS thin film as a heterogeneous, recyclable catalyst for effective synthesis of dihydropyrimidinones and a new class of carbazolyl dihydropyrimidinones via an improved Biginelli protocol

2019 ◽  
Vol 43 (27) ◽  
pp. 10989-11002 ◽  
Author(s):  
K. Venkatapathy ◽  
C. J. Magesh ◽  
G. Lavanya ◽  
P. T. Perumal ◽  
R. Sathishkumar
Keyword(s):  
Thin Film ◽  
Heterogeneous Catalyst ◽  
Recyclable Catalyst ◽  
Efficient Synthesis ◽  
New Class ◽  
Cds Thin Film ◽  
Effective Synthesis ◽  
Recyclable Heterogeneous Catalyst

An improved Biginelli protocol for the efficient synthesis of a new class of carbazolyl dihydropyrimidinones mediated by CdS thin film nanoparticles deposited on the inner walls of a glass reactor as a recyclable, heterogeneous catalyst.

Xylan-type hemicellulose supported palladium nanoparticles: a highly efficient and reusable catalyst for the carbon–carbon coupling reactions

2014 ◽  
Vol 4 (5) ◽  
pp. 1426-1435 ◽  
Author(s):  
Wei Chen ◽  
Lin-xin Zhong ◽  
Xin-wen Peng ◽  
Kun Wang ◽  
Zhi-feng Chen ◽  
...  
Keyword(s):  
Heterogeneous Catalyst ◽  
Palladium Nanoparticles ◽  
Cross Coupling ◽  
Recyclable Catalyst ◽  
Reusable Catalyst ◽  
Coupling Reactions ◽  
Highly Efficient ◽  
Cross Coupling Reactions ◽  
Supported Palladium

A heterogeneous catalyst was prepared by depositing palladium nanoparticles onto xylan-type hemicellulose, which is a kind of renewable biopolymer catalyst, and used as an efficient and recyclable catalyst for the Suzuki, Heck, and Sonogashira cross-coupling reactions.

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