1 3 3

: .. Ethers

  1. #1

    Aug 2011
    Jordan - Zerqa
    898

    .. Ethers






    Ether
    . anesthetic ( - )CH3-CH2-O-CH2-CH3



    :

    • Dehydration :

    R-OH + R-OH → R-O-R + H2O ( ) . . .
    • Nucleophilic displacement .

    R-O- + R-X → R-O-R + X- Williamson ether synthesis. anion leaving group (R-X). (X) . R . ɡ E2 . Ullmann condensation.

    R2C=CR2 + R-OH → R2CH-C(-O-R)-R2 : alcohols.



    :

    • Hydrolysis.

    boron tribromide hydrobromic acid. hydrochloric acid . aluminium chloride.
    • Nucleophilic displacement :

    ɡ nucleophilic attack .
    • :

    CH ( diethyl ether peroxide) . THF .




  2. #2

    Aug 2011
    Jordan - Zerqa
    898

    : .. Ethers


  3. #3

    Jul 2012
    5,298

    : .. Ethers



: 1 (0 1 )

  1. : 0
    : 11-05-2014, 05:32 AM
  2. : 1
    : 18-07-2013, 04:54 PM
  3. : 1
    : 28-05-2013, 10:45 PM

: 0