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CAS 1589-82-8

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Benzylmagnesium bromide

Description:
Benzylmagnesium bromide is an organomagnesium compound classified as a Grignard reagent, commonly used in organic synthesis. It is characterized by its reactivity, particularly with electrophiles, due to the presence of the highly nucleophilic benzyl group. This compound typically appears as a colorless to pale yellow solution in ether or other suitable solvents. It is sensitive to moisture and air, requiring an anhydrous environment for stability. Benzylmagnesium bromide can react vigorously with water, releasing benzyl alcohol and producing magnesium hydroxide bromide. Its applications include the formation of carbon-carbon bonds, enabling the synthesis of various organic compounds, such as alcohols, ketones, and carboxylic acids. The compound's reactivity and ability to act as a nucleophile make it a valuable tool in synthetic organic chemistry. However, due to its highly reactive nature, it must be handled with caution, using appropriate safety measures to prevent exposure and ensure safe laboratory practices.
Formula:C7H7BrMg
InChI:InChI=1S/C7H7.BrH.Mg/c1-7-5-3-2-4-6-7;;/h2-6H,1H2;1H;/q;;+1/p-1
InChI key:InChIKey=UHPSYHZSDNXIHK-UHFFFAOYSA-M
SMILES:C([Mg]Br)C1=CC=CC=C1
Synonyms:
  • Benzylbromomagnesium
  • Benzylmagnesium bromide
  • Bromo(phenylmethyl)magnesium
  • Magnesium Bromide Phenylmethanide (1:1:1)
  • Magnesium, benzylbromo-
  • Magnesium, bromo(phenylmethyl)-
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