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CAS 38769-92-5

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(4-methoxybenzyl)magnesium(1+) chloride

Description:
(4-Methoxybenzyl)magnesium(1+) chloride, with the CAS number 38769-92-5, is an organomagnesium compound commonly used in organic synthesis as a Grignard reagent. This compound features a benzyl group substituted with a methoxy group at the para position, which enhances its nucleophilicity due to the electron-donating nature of the methoxy group. As a Grignard reagent, it is highly reactive, particularly with electrophiles, and can participate in various reactions, including nucleophilic additions to carbonyl compounds, alkylation, and coupling reactions. The presence of the magnesium ion indicates that it is a strong base, capable of deprotonating alcohols and other acidic protons. It is typically handled under anhydrous conditions due to its sensitivity to moisture, which can lead to hydrolysis and the formation of by-products. Safety precautions are essential when working with this compound, as it can react violently with water and air. Overall, (4-methoxybenzyl)magnesium(1+) chloride is a valuable reagent in synthetic organic chemistry for constructing complex molecules.
Formula:C8H9ClMgO
InChI:InChI=1/C8H9O.ClH.Mg/c1-7-3-5-8(9-2)6-4-7;;/h3-6H,1H2,2H3;1H;/q;;+1/p-1/rC8H9MgO.ClH/c1-10-8-4-2-7(6-9)3-5-8;/h2-5H,6H2,1H3;1H/q+1;/p-1
SMILES:C=C1C=CC(C=C1)OC.Cl.[Mg]
Synonyms:
  • Magnesium(1+), [(4-methoxyphenyl)methyl]-, chloride (1:1)
  • (4-Methoxybenzyl)magnesium(1+) chloride
  • 4-METHOXYBENZYLMAGNESIUM CHLORIDE
  • Chloro(4-methoxyphenylmethyl)magnesium
  • 4-MethoxybenzylMagnesiuM chloride, 0.25M solution in THF, J&KSeal
  • Magnesium,chloro[(4-methoxyphenyl)methyl]-
  • 4-Methoxybenzylmagnesium chloride,0.25M solution in THF
  • 4-Methoxybenzylmagnesium chloride solution 0.25 in THF
  • 4-MethoxybenzylMagnesiuM chloride solution 0.25 M in THF
  • 4-METHOXYBENZYLMAGNESIUM CHLORIDE, 0.25M S OLUTION IN TETRAHYDROFURAN
  • See more synonyms
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