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Thermo Scientific Chemicals
2,6-Dibromopyridine, 98%
CAS: 626-05-1 | C5H3Br2N | 236.894 g/mol
化学物質識別子
CAS626-05-1
IUPAC Name2,6-dibromopyridine
Molecular FormulaC5H3Br2N
InChI KeyFEYDZHNIIMENOB-UHFFFAOYSA-N
SMILESBrC1=CC=CC(Br)=N1
さらに表示
仕様
スペックシート
スペックシートFormCrystals or powder or crystalline powder or fused solid
Appearance (Color)White to cream to pale brown to gray
Assay (GC)≥97.5%
Identification (FTIR)Conforms
2,6-Dibromopyridine is used as a tridentate chelating ligand and in the formation of macrocycles containing the terpyridine moiety. It is also used to produce 6-bromo-2-methoxypyridine.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
2,6-Dibromopyridine is used as a tridentate chelating ligand and in the formation of macrocycles containing the terpyridine moiety. It is also used to produce 6-bromo-2-methoxypyridine.
Solubility
Soluble in hot methanol. Insoluble in water.
Notes
Incompatible with oxidizing agents. Store in a cool place.
2,6-Dibromopyridine is used as a tridentate chelating ligand and in the formation of macrocycles containing the terpyridine moiety. It is also used to produce 6-bromo-2-methoxypyridine.
Solubility
Soluble in hot methanol. Insoluble in water.
Notes
Incompatible with oxidizing agents. Store in a cool place.
RUO – Research Use Only
General References:
- Treatment with 4 moles of n-BuLi in ether at -60°, followed by reaction with PCl3 at -40°, provides a useful one-pot synthesis of 6,6″-dibromo-2,2':6',2″-terpyridine, which has applications as a tridentate chelating ligand and in the formation of macrocycles containing the terpyridine moiety: Synthesis, 939 (1995).
- Carroll, J.; Gagnier, J. P.; Garner, A. W.; Moots, J. G.; Pike, R. D.; Li, Y.; Huo, S. Reaction of N-Isopropyl-N-phenyl-2,2'-bipyridin-6-amine with K2PtCl4: Selective C-H Bond Activation, C-N Bond Cleavage, and Selective Acylation. Organometallics 2013, 32 (17), 4828-4836.
- Prajapati, D.; Schulzke, C.; Kindermann, M. K.; Kapdi, A. R. Selective palladium-catalysed arylation of 2,6-dibromopyridine using N-heterocyclic carbene ligands. RSC Adv. 2015, 5 (65), 53073-53085.
- Marcinkowski, D.; Monika Wałęsa-Chorab, M.; Kubicki, M.; Hoffmann, M.; Kądziołka, G.; Michalkiewicz, B.; Patroniak, V. A new 2,6-di(anthracen-9-yl)pyridine ligand and its complexes with Ag(I) ions: Synthesis, structure and photocatalytic activity. Polyhedron 2015, 90, 91-98.