A study of negishi cross-coupling reactions with benzylzinc halides to prepare original 3-ethoxypyrazoles

Synthesis (Germany)

Volumn 46, Issue 6, 2014, Pages

  Coutant, Eloi P ^a,b   Janin, Yves L ^a,b  

^a INSTITUT PASTEUR   (France)

^b CNRS   (France)

Author keywords

benzylation; cross coupling; heterocycles; palladium; zinc

Indexed keywords

CHEMICAL BONDS; PALLADIUM; ZINC;

BENZYLATION; BUILDING BLOCKES; CROSS-COUPLINGS; HETEROCYCLES; NEGISHI CROSS-COUPLING; NEW CHEMICAL ENTITIES; OPTIMIZED REACTION CONDITIONS; PALLADIUM-CATALYZED CROSS-COUPLING REACTIONS;

CHEMICAL REACTIONS;

3 CHLOROBENZYLZINC CHLORIDE; 3,4 DICHLOROBENZYLZINC CHLORIDE; 4 (2 CHLOROBENZYL) 3 ETHOXY 5 IODO 1H PYRAZOLE DERIVATIVE; 4 (2,4 CHLOROBENZYL) 3 ETHOXY 5 IODO 1H PYRAZOLE DERIVATIVE; 4 (3 CHLOROBENZYL) 3 ETHOXY 5 IODO 1H PYRAZOLE DERIVATIVE; 4 (3,4 DICHLOROBENZYL) 3 ETHOXY 5 IODO 1H PYRAZOLE DERIVATIVE; 4 (4 CHLOROBENZYL) 3 ETHOXY 5 IODO 1H PYRAZOLE DERIVATIVE; 4 BENZYL 3 ETHOXY 5 IODO 1H PYRAZOLE DERIVATIVE; BENZYLZINC BROMIDE; BENZYLZINC HALIDE; HALIDE; PYRAZOLE DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; CATALYSIS; CHEMICAL STRUCTURE; CROSS COUPLING REACTION; IODINATION; ISOLATION PROCEDURE; NEGISHI CROSS COUPLING REACTION; PROTON NUCLEAR MAGNETIC RESONANCE; REACTION OPTIMIZATION; STRUCTURE ANALYSIS; SYNTHESIS;

EID: 84911912673     PISSN: 00397881     EISSN: 1437210X     Source Type: Journal    
DOI: 10.1055/s-0034-1379458     Document Type: Article

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