Nucleophilic Aromatic Substitution Reaction Mechanism - Meisenheimer Complex & Benzyne Intermediate

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  • Опубликовано: 17 окт 2024

Комментарии • 67

  • @TheOrganicChemistryTutor
    @TheOrganicChemistryTutor  8 месяцев назад +3

    Final Exams and Video Playlists: www.video-tutor.net/
    Full-Length Math & Science Videos: www.patreon.com/mathsciencetutor/collections

  • @santicruz4012
    @santicruz4012 2 года назад +13

    Im on vacation and Im learning so much more watching your videos than I did on the semester, thank youuuuuuuuuuuuuu!

    • @shanthala1345
      @shanthala1345 2 года назад +2

      Iam also learning in holidays 🥺

    • @MovieMania-pw7uv
      @MovieMania-pw7uv Год назад +2

      What? You learning this in University level? Here I am facing all these organic chemistry in grade 11,India. Cheers to you mate! Have a nice day

    • @AparnaJEE2025
      @AparnaJEE2025 2 месяца назад

      ​@@MovieMania-pw7uv Bro😢

  • @kuntadevkota2104
    @kuntadevkota2104 2 года назад +15

    Sir please make video of benzyne reactions and formation...your videos have been thirst relievers...huge respect sir!

  • @guts2008
    @guts2008 4 года назад +44

    Love from India

  • @PunmasterSTP
    @PunmasterSTP 2 года назад +11

    Meisenheimer? More like “Many thanks because now we’re wiser!” Your videos, and not just those on organic chemistry, are amazing.

    • @iwanttwoscoops
      @iwanttwoscoops 2 года назад +2

      haha so funny

    • @PunmasterSTP
      @PunmasterSTP 2 года назад +1

      @@iwanttwoscoops Hey there’s no substitution for the aroma of good humor…

  • @iamsalmankhan
    @iamsalmankhan 5 лет назад +48

    at 6:55 when you drew the second resonance structure, I believe you meant to put the double bond formed by the lone pair on the two left most carbons but accidentally put it on the top carbon, making it a carbon with 5 bonds total. Just incase anyone caught that and was confused.

    • @ethanlittlestone1122
      @ethanlittlestone1122 5 лет назад +3

      yes thanks so much lol I was so confused

    • @gino3006
      @gino3006 7 месяцев назад +1

      Was bothering the hell out of me

  • @somapatra5522
    @somapatra5522 4 года назад +13

    Really......your vedios are awsome sir.....love from india

    • @inspirefy.
      @inspirefy. 4 года назад +2

      Love from Pakistan

  • @ToqaAfsa
    @ToqaAfsa 3 года назад +4

    If l had EWG meta to leaving group
    Will it react by addition elimination reaction
    or elimination addition reaction????

  • @saritabhandari3987
    @saritabhandari3987 4 года назад +4

    Love from India❤

  • @halidsufiyan3663
    @halidsufiyan3663 2 года назад

    We love you from ethiopia 🇪🇹🇪🇹

  • @1Ci
    @1Ci Год назад +2

    7:00 the carbon has 5 hands isn't that wrong?

  • @caitlinheaton9657
    @caitlinheaton9657 Год назад

    So can you still have nuc sub at the meta position, just very little, or not at all due to the lack of stabilisation via the NO2?

  • @saminanoor8094
    @saminanoor8094 Год назад

    You r always amazing....thank u so much

  • @FatimaKhazaal534
    @FatimaKhazaal534 3 года назад +1

    Thank you...from Iraq

  • @hafawwake1540
    @hafawwake1540 10 месяцев назад

    what exactly determines the "leaving group"

  • @roll96shreyashimukherjee32
    @roll96shreyashimukherjee32 6 лет назад +16

    This is the beauty of Chemistry !!

    • @ronlund5291
      @ronlund5291 5 лет назад +16

      Organic Chemistry is Satan's mother.

    • @PunmasterSTP
      @PunmasterSTP 2 года назад +1

      @@ronlund5291 I never knew I’d read that phrase in my life, but I do agree that ochem is really difficult!

    • @ronlund5291
      @ronlund5291 2 года назад +2

      @@PunmasterSTP agreed. Although, that is way behind me. I graduated shortly after I posted that 2 years ago 😁

    • @PunmasterSTP
      @PunmasterSTP 2 года назад

      @@ronlund5291 I’m glad it’s behind you! If I might ask, where’d you end up after graduating?

    • @shanayabhajanmala5423
      @shanayabhajanmala5423 2 года назад

      @@ronlund5291 are u a allenite?

  • @gehadmamdoh9157
    @gehadmamdoh9157 5 месяцев назад

    Love from Egypt

  • @IkkaKaa
    @IkkaKaa 16 дней назад

    How i know on aroamtic, elektrophile or nukleophile SUB.

  • @kingo717
    @kingo717 6 лет назад +6

    How come you dont need an EWG for these reactions? Dont you need it for nucleophilic reaction?

    • @Callmeromain2016
      @Callmeromain2016 5 лет назад +9

      The reaction can occur without the EWG. If there's an EWG at the ortho/para position the reaction proceeds through the "Meisenheimer complex" intermediate. If there's no EWG the reaction can proceed through the "Benzyne" intermediate. May wanna look up these terms.

    • @shanthala1345
      @shanthala1345 2 года назад

      You won't need if you have a very strong nuceleophile or base

  • @samriddhimishra557
    @samriddhimishra557 4 года назад +2

    In the last one could you tell the major product

    • @mortman372
      @mortman372 4 года назад +1

      major product would probably be the first one due to sterics

  • @jimk4402
    @jimk4402 7 лет назад +4

    What reaction would occur of the EWG is trifluoromethyl instead of the nitro group?

  • @TayyabaShahzadi-c9n
    @TayyabaShahzadi-c9n 2 месяца назад

    hello sir i need help with some organic chemistry problems would you plz help me?

    • @TayyabaShahzadi-c9n
      @TayyabaShahzadi-c9n 2 месяца назад

      i will show the pdf u might have videos that would be helpful

  • @nalinimisra236
    @nalinimisra236 4 года назад +1

    Explanation SN1 using benzenedizonium chloride

  • @vaibhavdhanuka4308
    @vaibhavdhanuka4308 4 года назад +2

    Last question what's the major product?

    • @bbk9625
      @bbk9625 4 года назад

      the para product

    • @ToqaAfsa
      @ToqaAfsa 3 года назад

      @@bbk9625 para to what methyl or isopropyl???

    • @shanthala1345
      @shanthala1345 2 года назад +1

      @@ToqaAfsa Isopropyl

    • @shanthala1345
      @shanthala1345 2 года назад +1

      @@ToqaAfsa meta to methyl

  • @SpartanAegis
    @SpartanAegis 4 года назад +1

    How do you know that sodium is a spectator ion?

  • @danda8019
    @danda8019 7 лет назад +2

    Is it possible to make phenol instead of aniline?

    • @Expiryoption
      @Expiryoption 6 лет назад +1

      dan da yes
      Replaced chloride added OH group than we get Nitro phenol than make a aniline of by reduction than we will get Para hydroxy aniline than diazotise by HCl and NaNO2 at 0-5 C and earn it than I will get Phenol

  • @chaitalisaha253
    @chaitalisaha253 6 лет назад +1

    does chlorobenzene react with sodium amide at all ??

    • @elizabethahiagba5380
      @elizabethahiagba5380 6 лет назад +2

      Yes it does and that’s what he used for the addition elimination reaction where the chlorine is replaced with the amines group.The sodium is more like a catalyst

  • @milopunyo2594
    @milopunyo2594 5 лет назад +3

    4;11 thats a good looking benzene!!!

  • @nikhilrajput2587
    @nikhilrajput2587 4 года назад

    Sir this is for benzyne mechanism?..?????

  • @shanthala1345
    @shanthala1345 2 года назад

    tysm

  • @a.nn0008
    @a.nn0008 8 дней назад

    👌🏻

  • @brockjohnston7643
    @brockjohnston7643 3 года назад +1

    🐐

  • @saiscreation7644
    @saiscreation7644 9 месяцев назад

  • @omarkhalil6861
    @omarkhalil6861 2 года назад

    اشخري يحسنية

  • @jonathantruman1799
    @jonathantruman1799 5 месяцев назад

    ur so cute ily