3,4-Dibromopyridine
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3,4-Dibromopyridine ??
- ???
- 71-72 C
- ?? ?
- 239.9±20.0 °C(Predicted)
- ??
- 2.059±0.06 g/cm3(Predicted)
- ?? ??
- Keep in dark place,Sealed in dry,Room Temperature
- ??? ??
- powder to crystal
- ?? ?? (pKa)
- 2.06±0.10(Predicted)
- ??
- ???? ???, ?????
- CAS ??????
- 13534-90-2(CAS DataBase Reference)
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- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
3,4-Dibromopyridine C??? ??, ??, ??
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3,4-dibromopyridine is a vital organic compound that could synthesise virous azaindoles. 6-Azaindoles are formed through site-selective Pd-catalyzed Sonogashira reaction of 3,4-dibromopyridine with alkynes, followed by a Pd-catalyzed tandem C–N coupling and cyclization with amines. On the other hand, 5-azaindoles are obtained by a site-selective Pd-catalyzed C–N coupling reaction of 3,4-dibromopyridine with amines, followed by C–C coupling and cyclization with alkynes[1].3,4-Dibromopyridine ?? ?? ? ???
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?? ??
3,4-Dibromopyridine ?? ??
???( 192)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
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| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 |
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3,4-Dibromopyridine ?? ??:
2,3-DIBROMO-6-?????
3,4-DIBROMOQUINOLINE
3,4-DIBROMOPYRIDINE
3,4,5-TRIBROMOPYRIDINE
2,6-DIBROMOPYRIDINE-4-CARBOXALDEHYDE
2,6-Dibromopyridine oxide
3,5-Dibromopyridine-2(1H)-one
5,6-DIBROMOPYRIDINE-3-CARBOXYLIC ACID
2,5-Dibromo-3-methylpyridine
2,4-DIBROMO-3-AMINOPYRIDINE
2,6-DIBROMOPYRIDINE
3,5-Dibromo-2-methylpyridine
2,5-Dibromopyridine-3-carboxaldehyde
3,5-Dibromopyridine-4-carboxaldehyde
3,5-DIBROMOPYRIDINE 1-OXIDE,3,5-DIBROMOPYRIDINE-PYRIDIN 1-OXIDE, 98+%
2,6-Dibromopyridin-3-amine
3,5-DIBROMO-2-FLUOROPYRIDINE
3,5-Dibromo-4-methylpyridine