Simun mishra Asked a Question
July 23, 2020 5:00 pmpts 30 pts
  • 2 Answer(s)
  • Shares
  • Dinesh khalmaniya Best Answer
    check it
    • cropped8741314964037731123.jpg
    Likes(0) Reply(6)
    Dinesh khalmaniya
    So one can imagine the first step of the Wittig reaction as being the attack of the nucleophilic ylide carbon on the electrophilic carbonyl carbon, providing a species with a negat...
    Show more
  • Suman Kumar thankyou
    See the mechanism of wittig reaction. Structure iv is betain
    • cropped2894090351884148951.jpg
    Likes(0) Reply(5)
    Suman Kumar
    A betaine  in chemistry is any neutral chemical compound with a positively charged cationic functional group such as a quaternary ammonium or phosphonium cation (generally: onium i...
    Show more