Shweta thakur Asked a Question
November 5, 2020 7:42 pmpts 30 pts
Cldidcter Character The reactivity of Organometallic compounds increase With t Carbon-Metal bond. Grignard Reagent The organomagnesium halides are known as Grignard reagents. lhey have the general MgX, where R is univalent radial like alkyl or aryl radical andX is generally bromine or iodi- paration Grignard reagents are prepared by the action of magnesium on alkyl halide in anhydr ether R-X+ Mg RMgX reflux CHI+Mg ether CH,Mgl reflux Methyl magnesium iodide ether >C,H.Mgl reflux Ethyl magnesium iodide C.H+Mg Mechanism The reaction most likely occurs via free radical mechanism. 2R-X+ Mg- R-R+ MgX Mg + MgX 2 MgX R-X+ MgX R+MgX R+ MgX RMgX tact Us: Website wwiw aduno
  • 1 Answer(s)
  • Shares
  • Dinesh khalmaniya
    Grignard reagents also called ( Oragno metallic compund) form via the reaction of an alkyl or aryl halide with magnesium metal . The reaction is conducted by adding the organic hal...
    Show more
    • images (17).jpeg
    Likes(0) Reply(1)
    Dinesh khalmaniya
    got it Shweta??
  • Priyanshu kumar Best Answer check this short video
    Likes(0) Reply(3)
    Shweta thakur
    sir in grignard reagent why on R there is negative sign