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CAS 352-13-6

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4-Fluorophenylmagnesium bromide

Description:
4-Fluorophenylmagnesium bromide is an organometallic compound classified as a Grignard reagent, which is characterized by the presence of a magnesium atom bonded to a phenyl group that is substituted with a fluorine atom. This compound typically appears as a colorless to light yellow solution when dissolved in appropriate solvents, such as diethyl ether or tetrahydrofuran. It is highly reactive, particularly with water and protic solvents, leading to the release of hydrocarbons and the formation of the corresponding hydrocarbon and magnesium hydroxide. The presence of the fluorine atom enhances the electrophilic character of the phenyl ring, making it useful in various organic synthesis reactions, including nucleophilic substitutions and coupling reactions. Due to its reactivity, 4-fluorophenylmagnesium bromide must be handled under an inert atmosphere to prevent decomposition and moisture contamination. Safety precautions are essential, as it can be hazardous and corrosive, necessitating the use of appropriate personal protective equipment when handling.
Formula:C6H4BrFMg
InChI:InChI=1S/C6H4F.BrH.Mg/c7-6-4-2-1-3-5-6;;/h2-5H;1H;/q;;+1/p-1
InChI key:InChIKey=QYBFFRXNNFXREA-UHFFFAOYSA-M
SMILES:[Mg](Br)C1=CC=C(F)C=C1
Synonyms:
  • (4-Fluorophenyl)-magnesium bromide
  • (4-Fluorophenyl)Magnesium(1+) Bromide
  • Benzene, fluoro-, magnesium complex
  • Bromo(4-Fluorophenyl)Magnesium
  • Bromo(p-fluorophenyl)magnesium
  • Magnesium Bromide Fluorobenzenide
  • Magnesium, bromo(4-fluorophenyl)-
  • Magnesium, bromo(p-fluorophenyl)-
  • p-Fluorophenylmagnesium bromide
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