Practice Problem: Grignard Reactions

แชร์
ฝัง
  • เผยแพร่เมื่อ 15 ม.ค. 2025

ความคิดเห็น • 26

  • @oomgandalf5261
    @oomgandalf5261 8 ปีที่แล้ว +26

    You're a tremendous help and you are making a difference in peoples lives...Thank you.

  • @jorgelasprilla1568
    @jorgelasprilla1568 5 ปีที่แล้ว +6

    For finished the reaction you must after put aqueous acidic solution and produce alcohols

  • @kevinnguyen1133
    @kevinnguyen1133 7 ปีที่แล้ว +4

    You're reinforcing my OC II skills because my current professor doesn't lecture well. Thank you!

    • @PunmasterSTP
      @PunmasterSTP 2 ปีที่แล้ว

      I know it's been half a decade but I just came across your comment and was curious. How did the rest of ochem II go?

  • @dhruvnagill9391
    @dhruvnagill9391 4 ปีที่แล้ว +1

    Best channel for chemistry 🔥🔥❤️❤️

  • @conceptuallearningforiitje9738
    @conceptuallearningforiitje9738 4 ปีที่แล้ว +1

    Thanks sir for letting us go through these.

    • @PunmasterSTP
      @PunmasterSTP 2 ปีที่แล้ว

      I saw your username and was curious. Do you plan to upload study materials for the JEE at some point?

  • @PunmasterSTP
    @PunmasterSTP 2 ปีที่แล้ว

    Grignard reactions? More like "Great demonstrations!" Thanks again so much Professor Dave.

  • @MrsTunilla
    @MrsTunilla 8 ปีที่แล้ว +4

    this video is perfect! just as you, thank you very very much!

  • @mariaespinoza6711
    @mariaespinoza6711 6 ปีที่แล้ว +1

    Sir you are the reason why i understand orgo

  • @emilykayskinner6068
    @emilykayskinner6068 6 ปีที่แล้ว +1

    Your videos really help !! Thank you so much :)

  • @celineblaze3921
    @celineblaze3921 4 ปีที่แล้ว +1

    informative and fabulous.

  • @nikki594
    @nikki594 7 ปีที่แล้ว +1

    Great video, thanks for the help.

  • @Gabriel-zm2ue
    @Gabriel-zm2ue 6 ปีที่แล้ว +1

    Great videos thanks a lot!

  • @ummehabiba9708
    @ummehabiba9708 8 ปีที่แล้ว +1

    well done

  • @fatimainigo25
    @fatimainigo25 5 ปีที่แล้ว +1

    Hi Dave!! Do you have
    a video where Ketone is obtained when a nitrile is treated with a Grignard reagent?

  • @adityaagarwal2424
    @adityaagarwal2424 8 ปีที่แล้ว +1

    sir u are from which country?

  • @noneofyourbusiness3288
    @noneofyourbusiness3288 7 ปีที่แล้ว +1

    Could the Keton in the last example react with the Alkoxide-ion in an Aldol-reaction ? Or is Grignard just a lot faster ?

    • @ProfessorDaveExplains
      @ProfessorDaveExplains  7 ปีที่แล้ว +1

      oh i see what you're saying, yeah i think that grignards are just way more reactive than alkoxides, if there were no grignard reagents in solution after the first addition you'd eventually get aldol products but grignards are there so we get the alcohol.

  • @amz8004
    @amz8004 8 ปีที่แล้ว +1

    Hi professor, I'm confused on where did the H attached to the Oxygen comes from

    • @ProfessorDaveExplains
      @ProfessorDaveExplains  8 ปีที่แล้ว +2

      good question! the oxyanion will protonate during aqueous acidic workup, so it just comes from solution. sometimes we don't even write this just to save time but that's what's happening.

  • @kainatkhan1708
    @kainatkhan1708 8 ปีที่แล้ว +3

    Hello professor i need ur help ...please u can read my comtx so plz reply me i m wating your reply any time