Copper(II) oxide catalyzed ligand-free coupling reaction of heteroarenes with bromoalkynes

Synthesis

Volumn , Issue 5, 2011, Pages 816-820

  Das, Biswanath ^a   Reddy, Gandolla Chinna ^a   Balasubramanyam, Penagaluri ^a   Salvanna, N ^a  

^a INDIAN INSTITUTE OF CHEMICAL TECHNOLOGY   (India)

Author keywords

copper(II) oxide; coupling reaction; ligand free conditions; N (2 bromovinyl)heteroarene; N alkynylheteroarene

Indexed keywords

COPPER(II) OXIDE; COUPLING REACTION; LIGAND-FREE CONDITIONS; N -(2-BROMOVINYL)HETEROARENE; N -ALKYNYLHETEROARENE;

CHEMICAL REACTIONS; COPPER; ETHERS; POTASSIUM; POTASSIUM HYDROXIDE;

LIGANDS;

1 (2 BROMO 1 PHENYLVINYL) 2 ETHYL 1H IMIDAZOLE; 1 [(4 PENTYLPHENYL)ETHYNYL] 1H IMIDAZOLE; 1 [(4 PENTYLPHENYL)ETHYNYL] 1H PYRAZOLE; 1 [(4 PENTYLPHENYL)ETHYNYL] 4 PHENYL 1H IMIDAZOLE; 1 [(6 METHOXY 2 NAPHTHYL)ETHYNYL] 1H BENZIMIDAZOLE; 1 [(6 METHOXY 2 NAPHTHYL)ETHYNYL] 1H IMIDAZOLE; 1 [(6 METHOXY 2 NAPHTHYL)ETHYNYL] 1H PYRAZOLE; 1 [(6 METHOXY 2 NAPHTHYL)ETHYNYL] 4 PHENYL 1H IMIDAZOLE; 1 [2 BROMO 1 (4 PENTYLPHENYL)VINYL] 1H BENZIMIDAZOLE; 1 [2 BROMO 1 (4 PENTYLPHENYL)VINYL] 1H PYRAZOLE; 1 [2 BROMO 1 (6 METHOXY 2 NAPHTHYL)VINYL] 1H BENZIMIDAZOLE; 2 ETHYL 1 (PHENYLETHYNYL) 1H IMIDAZOLE; 2 ISOPROPYL 1 (PHENYLETHYNYL) 1H IMIDAZOLE; 3 METHYL 1 (PHENYLETHYNYL) 1H PYRAZOLE; ALKYNE DERIVATIVE; BROMOALKYNE DERIVATIVE; COPPER OXIDE; HETEROARENE DERIVATIVE; IMIDAZOLE DERIVATIVE; POLYCYCLIC AROMATIC HYDROCARBON DERIVATIVE; PYRAZOLE DERIVATIVE; UNCLASSIFIED DRUG;

ALKYNYLATION; ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; CATALYSIS; CHEMICAL REACTION; COUPLING FACTOR; IRRADIATION; ISOMERIZATION; METHODOLOGY; PROCESS OPTIMIZATION; PROTON NUCLEAR MAGNETIC RESONANCE; ROOM TEMPERATURE;

EID: 79951853771     PISSN: 00397881     EISSN: 1437210X     Source Type: Journal    
DOI: 10.1055/s-0030-1258403     Document Type: Article

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