2,3-Dibromo-N-methylmaleimide
2,3-Dibromo-N-methylmaleimide Basic information
- Product Name:
- 2,3-Dibromo-N-methylmaleimide
- Synonyms:
-
- 2,3-DIBROMO-N-METHYLMALEIMIDE
- 3,4-dibromo-1-methyl-1h-pyrrole-2,5-dione
- dibromo-n-methyl-maleimid
- 3,4-Dibromo-N-methylmaleimide
- 3,4-Dibromo-N-methylpyrrole-2,5-dione
- N-METHYLDIBROMOMALEINIMIDE
- 1-Methyl-3,4-dibromo-1H-pyrrole-2,5-dione
- 1-Methyl-3,4-dibromo-2,5-dihydro-1H-pyrrole-2,5-dione
- CAS:
- 3005-27-4
- MF:
- C5H3Br2NO2
- MW:
- 268.89
- Product Categories:
-
- API intermediates
- Carbonyl Compounds
- Cyclic Imides
- Organic Building Blocks
- Mol File:
- 3005-27-4.mol
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2,3-Dibromo-N-methylmaleimide Chemical Properties
- Melting point:
- 120-124 °C (lit.)
- Boiling point:
- 105°C (rough estimate)
- Density
- 2.2935 (rough estimate)
- refractive index
- 1.6400 (estimate)
- storage temp.
- Inert atmosphere,Room Temperature
- pka
- -6.23±0.60(Predicted)
- CAS DataBase Reference
- 3005-27-4(CAS DataBase Reference)
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MSDS
- Language:English Provider:SigmaAldrich
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2,3-Dibromo-N-methylmaleimide Usage And Synthesis
Uses
2,3-Dibromo-N-methylmaleimide can be used to synthesize bis-indolylmaleimides via reaction with indolyl magnesium bromide. It can also undergo mono-cross coupling with triorganoindium derivatives which can be further coupled with naphthodithiophene to form an intermediate for [5]thiahelicene synthesis.
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