Abstract Palladium nanoparticles (PdNPs) were used as a catalyst for the one-pot synthesis of a variety of benzofurans by Sonogashira cross-coupling reactions under ambient conditions. The catalyst could be recycled without significant loss in its activity. © Georg Thieme Verlag.

Dillip Kumar Chand

Department Of Chemistry

Pavan Kumar Mandali

catalysis

CATALYSTS

Chemical reactions

Nanoparticles

Nanostructures

Palladium

Reaction kinetics

Ambient conditions

Benzofurans

CATALYZED SYNTHESIS

Cross-couplings

Domino reactions

One-pot synthesis

Palladium nanoparticles

SONOGASHIRA CROSS-COUPLING REACTION

Synthesis (chemical)

1,3 DI(BENZOFURAN 2 YL)BENZENE

2 (2 TOLYL)BENZOFURAN

2 (2,4 DIFLUOROPHENYL)BENZOFURAN

2 (3 AMINOPHENYL)BENZOFURAN

2 (3 ETHYNYLPHENYL)BENZOFURAN

2 (3 PYRIDYL)BENZOFURAN

2 (3 TOLYL)BENZOFURAN

2 (4 AMINOPHENYL)BENZOFURAN

2 (4 BROMOPHENYL)BENZOFURAN

2 (4 TERT BUTYLPHENYL)BENZOFURAN

2 (4 TOLYL)BENZOFURAN

2 BUTYLBENZOFURAN

2 OCTYLBENZOFURAN

2 PHENYL 3 (PHENYLETHYNYL)BENZOFURAN

2 PHENYLBENZOFURAN

2 [3 (TRIFLUOROMETHYL)PHENYL]BENZOFURAN

2 [3 [(4 METHOXYPHENYL)ETHYNYL]PHENYL]BENZOFURAN

4 (BENZOFURAN 2 YL)BENZONITRILE

4 (BENZOFURAN 2 YL)BUTAN 1 OL

benzofuran derivative

METHYL 2 (4 BROMOPHENYL)BENZOFURAN 5 CARBOXYLATE

METHYL 2 (4 CYANOPHENYL)BENZOFURAN 5 CARBOXYLATE

METHYL 2 (4 HYDROXYBUTYL)BENZOFURAN 5 CARBOXYLATE

METHYL 2 BUTYLBENZOFURAN 5 CARBOXYLATE

METHYL 2 OCTYLBENZOFURAN 5 CARBOXYLATE

METHYL 2 PHENYLBENZOFURAN 5 CARBOXYLATE

METHYL 2 [3 (BENZOFURAN 2 YL)PHENYL]BENZOFURAN 5 CARBOXYLATE

nanoparticle

PALLADIUM NANOPARTICLE

unclassified drug

unindexed drug

article

chemical reaction

Domino reaction

drug structure

drug synthesis

one pot synthesis

physical chemistry

reaction analysis

Sonogashira reaction

IIT Madras is a public technical and research university located in Chennai, Tamil Nadu. Founded in 1959, it is recognised as an Institute of National Importance.

IIT Madras has been ranked as the top engineering institute in India for four years in a row by the National Institutional Ranking Framework of the MHRD

It currently offers undergraduate, postgraduate and research degrees across 16 disciplines in Engineering, Sciences, Humanities and Management. About 596 faculty belonging to science and engineering departments and centres of the Institute are engaged in teaching, research and industrial consultancy.

IIT Madras

Synthesis (Germany)

This work reports a facile synthesis of palladium nanoclusters (PdNCs) in MeCN/MeOH mixture without any stabilizer. The PdNCs were found to be effective catalysts for copper-free, amine-free and ligand-free Songashira coupling reactions under ambient conditions. © 2008 Elsevier Ltd. All rights reserved.

Tetrahedron Letters

Facile synthesis of palladium nanoclusters and their catalytic activity in Sonogashira coupling reactions

ChemPlusChem

Palladium Nanoparticles Supported on Mixed-Linker Metal-Organic Frameworks as Highly Active Catalysts for Heck Reactions

Current Organic Chemistry

Palladium Nanoparticles Applied in Organic Synthesis as Catalytic Precursors

The Journal of Organic Chemistry

Linear Polystyrene-Stabilized Palladium Nanoparticles-Catalyzed C–C Coupling Reaction in Water

Chemical Society Reviews

Pd nanoparticles for C–C coupling reactions

Palladium nanoparticles catalyzed synthesis of benzofurans by a domino approach

Journal	Synthesis (Germany)
Publisher	Georg Thieme Verlag
ISSN	00397881
Open Access	No