2,6-Diformylpyridine
Appearance
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Names | |
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IUPAC name
pyridine-2,6-dicarbaldehyde
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Other names
2,6-Pyridinedialdehyde
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Identifiers | |
3D model (JSmol)
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ChemSpider | |
ECHA InfoCard | 100.024.172 |
EC Number |
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PubChem CID
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CompTox Dashboard (EPA)
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Properties | |
Appearance | white solid |
Melting point | 124 °C (255 °F; 397 K) |
Hazards | |
GHS labelling: | |
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Warning | |
H315, H319, H335 | |
P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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2,6-Diformylpyridine is an organic compound with the formula C5H3N(CHO)2. The molecule features formyl groups adjacent to the nitrogen of pyridine. The compound is prepared by oxidation of 2,6-dimethylpyridine.[1]
It condenses with amines to give diiminopyridine ligands.[2][3]
References
- ^ Forni, Lucio; Casalone, Gianluigi (1987). "Vapour Phase Oxidation of 2,6-Lutidine to 2,6-Pyridinedicarboxaldehyde. III: Kinetic Study". Applied Catalysis. 34: 317–328. doi:10.1016/S0166-9834(00)82465-3.
- ^ Britovsek, George J. P.; Bruce, Michael; Gibson, Vernon C.; Kimberley, Brian S.; Maddox, Peter J.; Mastroianni, Sergio; McTavish, Stuart J.; Redshaw, Carl; Solan, Gregory A.; Strömberg, Staffan; White, Andrew J. P.; Williams, David J. (1999). "Iron and Cobalt Ethylene Polymerization Catalysts Bearing 2,6-Bis(Imino)Pyridyl Ligands: Synthesis, Structures, and Polymerization Studies". Journal of the American Chemical Society. 121 (38): 8728–8740. doi:10.1021/ja990449w.
- ^ Chichak, K. S. (2004). "Molecular Borromean Rings" (PDF). Science. 304 (5675): 1308–1312. doi:10.1126/science.1096914. PMID 15166376. S2CID 45191675.