57479-26-2

Basic information

• Product Name: 4-(3-QUINOLINYL)BENZONITRILE
• Synonyms: AKOS BAR-0428;4-(3-QUINOLINYL)BENZONITRILE;4-QUINOLIN-3-YL-BENZONITRILE;4-(3-Quinolyl)benzonitrile
• CAS NO: 57479-26-2
• Molecular Formula: C₁₆H₁₀N₂
• Molecular Weight: 230.26
• Mol File: 57479-26-2.mol
• Article Data: 9

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 4-(3-QUINOLINYL)BENZONITRILE(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(3-QUINOLINYL)BENZONITRILE(57479-26-2)
• EPA Substance Registry System: 4-(3-QUINOLINYL)BENZONITRILE(57479-26-2)

Safety Data

• Hazardous Substances Data: 57479-26-2(Hazardous Substances Data)

Upstream product

• 623-00-7 4-bromobenzenecarbonitrile 
• 191162-39-7 quinolin-3-ylboronic acid 
• 5332-24-1 3-bromoquinoline 
• 3032-92-6 4-cyanophenylacetylene 
• 529-23-7 o-aminobenzaldehyde 
• 1207760-36-8 3-quinolinylzinc bromide 
• 3058-39-7 4-iodobenzonitrile 
• 623-03-0 4-Cyanochlorobenzene 

Relevant articles and documents

Cobalt-catalyzed cross-coupling reactions of aryl- And alkylaluminum derivatives with (hetero)aryl and alkyl bromides

A simple cobalt complex, such as Co(phen)Cl2, turned out to be a highly efficient and cheap precatalyst for a host of cross-coupling reactions involving aromatic and aliphatic organoaluminum reagents with aryl, heteroaryl and alkyl bromides. New C(sp2)-C(sp2) and C(sp2)-C(sp3) bonds were formed in good to excellent yields and with high chemoselectivity, under mild reaction conditions.

ORGANOZINC COMPLEXES AND PROCESSES FOR MAKING AND USING THE SAME

Processes for making an organozinc reagents are disclosed comprising reacting (A) organomagnesium or organozinc complexes with (B) at least one coordination compound comprising one or more carboxylate groups and/or alcoholate groups and/or tertiary amine groups, optionally in combination with zinc ions and/or lithium ions and/or halide ions, wherein the halide ions are selected from chloride, bromide and iodide, the organozinc complex comprises an aryl group, a heteroaryl group or a benzyl group when the coordinating compound is a chelating polyamine, and the reaction is conducted in the presence of zinc complexed with at least one coordinating compound when reactant (A) comprises at least one organomagnesium complex. The resulting organozinc reagents may optionally be isolated from solvents to obtain a solid reagent. The reagents may be used for making organic compounds via Negishi cross-coupling reactions or via aldehyde and/or ketone oxidative addition reactions. The organozinc reagents are stable and, due to their high selectivity, permit maintenance of sensitive functional groups such as aldehydes during cross-coupling.

2-Pyridyl and 3-pyridylzinc bromides: direct preparation and coupling reaction

A facile synthetic approach to the direct preparation of 2-pyridyl and 3-pyridylzinc bromides has been demonstrated using Rieke zinc with 2-bromopyridine and 3-bromopyridine, respectively. A variety of different electrophiles have been coupled with the resulting organozinc reagents to give the corresponding cross-coupling products in moderate to good yields.