Informação sobre produto
- 2-Chloropyrazine 4-oxide
- 3-Chloro-1-oxidopyrazin-1-ium
- 3-Chloropyrazine N-oxide
- NSC 381064
- Pyrazine, 2-chloro-, 4-oxide
- Pyrazine, 3-Chloro-, 1-Oxide
- Pyrazine, chloro-, 4-oxide
3-Chloropyrazine 1-oxide is a colorless solid that is soluble in chloroform, acetonitrile, and ethyl acetate. It has a molecular weight of 171.44 and a melting point of -8°C. 3-Chloropyrazine 1-oxide is used as an intermediate in the preparation of quinoxalines using the cross-coupling reaction with palladium complexes. This product can be used to synthesize unsymmetrical compounds that contain nitrogen atoms by reacting with pyridine ring, which will result in a frequency shift. The chloride ion in this compound is minuscule and does not participate in any reactions. 3-Chloropyrazine 1-oxide reacts with phosphine to form chlorobenzene, which is then oxidized to form n-oxide.
Propriedades químicas
Consulta técnica sobre: 3D-GAA86376 3-Chloropyrazine 1-oxide
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