131652
Pyridine N-oxide
95%
Synonyme(s) :
Pyridine oxide
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About This Item
Produits recommandés
Niveau de qualité
Pureté
95%
Forme
solid
Point d'ébullition
270 °C (lit.)
Pf
62-67 °C (lit.)
Chaîne SMILES
[O-][n+]1ccccc1
InChI
1S/C5H5NO/c7-6-4-2-1-3-5-6/h1-5H
Clé InChI
ILVXOBCQQYKLDS-UHFFFAOYSA-N
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Description générale
Pyridine N-oxide axle with [2]rotaxanes was synthesized via an anion templated threading-followed-by-stoppering strategy.
Application
Pyridine N-oxide was used to study the FTIR spectra of pyridine N-oxide in acetonitrile.
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
289.4 °F - closed cup
Point d'éclair (°C)
143 °C - closed cup
Équipement de protection individuelle
dust mask type N95 (US), Eyeshields, Gloves
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Chemical communications (Cambridge, England), 48(61), 7622-7624 (2012-06-26)
Gold(I)-catalysed tandem oxygen-transfer/cycloisomerisation reaction of 2-(2-propynyl)pyridine N-oxides provides an atom-economical route to indolizinone frameworks.
Chemistry (Weinheim an der Bergstrasse, Germany), 15(30), 7268-7276 (2009-07-07)
Optically active chiral alkyl chlorides are valuable compounds because of their bioactivity and versatile synthetic utility. Accordingly, the ring opening of epoxides with a chloride nucleophile stands as an important goal in asymmetric catalysis. We describe herein recent advances in
Organic letters, 15(1), 54-57 (2012-12-22)
The synthesis of optically active piperidines by enantioselective addition of aryl Grignard reagents to pyridine N-oxides and lithium binolate followed by reduction is reported for the first time. The reaction results in high yields (51-94%) in combination with good ee
Organic letters, 13(7), 1766-1769 (2011-03-11)
A Pd(II)-catalyzed oxidative coupling between pyridine N-oxides and N-substituted indoles via 2-fold C-H bond activation was achieved with high selectivity using Ag(2)CO(3) as an oxidant.
Organic letters, 13(3), 402-405 (2010-12-24)
Enantioselective nitrone cycloadditions with 2-alkenoyl pyridine N-oxides as dipolarophiles have been reported. The reaction is catalyzed by Cu(II)-BOX complexes to give the expected isoxazolidine products with high diastereo- and enantioselectivity.
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