Hofmann Rearrangement and Curtius Reaction Mechanism - Primary Amides & Acid Chlorides to Amines

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  • Опубліковано 29 лис 2024

КОМЕНТАРІ • 48

  • @TheOrganicChemistryTutor
    @TheOrganicChemistryTutor  10 місяців тому +1

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

  • @alarcon9793
    @alarcon9793 7 років тому +31

    so difficult to find a good explanation for the hoffman rearrangement, thank you so much!

  • @salvadeng
    @salvadeng 2 роки тому +1

    This man knows how to make things understandable. May God bless you!

  • @ernestcheng1399
    @ernestcheng1399 5 років тому +7

    You know these videos are great when you dont have sound and you still understand what is going on.

  • @vnm5740
    @vnm5740 5 років тому +4

    26 minutes-totally worth it.tnx man.

    • @amitdeshmukh1113
      @amitdeshmukh1113 3 роки тому

      26min 27 sec and a few Milli second which U tube doesn't cares about.

  • @NikitkaDreamer
    @NikitkaDreamer 2 роки тому +2

    i wanna cry
    all this time i ignored Hoffman degradation and only thought about other ways to create primary amines, because of bromine
    but if chlorine works too... damn

    • @LordBrainz
      @LordBrainz 6 місяців тому

      Actually, hypochlorite works as well

  • @michaelmiller8051
    @michaelmiller8051 Рік тому

    I would really loved this more if it were in a playlist with all the other reactions

  • @frodouardnambajimana4002
    @frodouardnambajimana4002 3 роки тому +2

    That's extremely fascinating

  • @prof.husseinalhendawi6151
    @prof.husseinalhendawi6151 5 років тому +4

    It is really awesome. Thank you very much.

  • @neechan8348
    @neechan8348 5 років тому +4

    your lecture is very helpful for me ,thanks, sir

  • @efsunefsane1301
    @efsunefsane1301 4 роки тому +2

    Can you make a video about beckmann rearrangement to generate an epsilon-Caprolactam ? I wish you can read this message. 😊

  • @羅孟軒
    @羅孟軒 Рік тому

    so tricky! but you still nailed it!

  • @philipsoglo4143
    @philipsoglo4143 6 років тому +1

    Great tutorial was really helpful thanks...

  • @محمدالحربي-ي4ص3ح
    @محمدالحربي-ي4ص3ح 6 років тому +2

    thanks very much you are the best bro

  • @andreaxshadow4911
    @andreaxshadow4911 4 роки тому +1

    Can NaOH give an hydrolysis resation with the amide, attacking the carbonyl group?

  • @leen-7777
    @leen-7777 5 років тому +2

    And thank you so much but i deviced you to make it easier

  • @monalisaarshnirvi2953
    @monalisaarshnirvi2953 6 років тому +1

    Thank you sir. Your video was of great help to me.(:

  • @ajithajith2314
    @ajithajith2314 6 років тому +2

    Very thanks bro.

  • @ilimselyardm9698
    @ilimselyardm9698 3 роки тому +1

    At the 21:53 why do we giving the partial positive oxygens hydrogen to another water molecule instead of partial negative oxygen (above the carbon) btw thank you sir for this good explanation Allah may bless you

    • @iconicguy5717
      @iconicguy5717 2 роки тому +1

      H2O generally attaches H to form H3O+ rather than attacking the partially negative oxygen to form the unstable products. Also, there will be repulsion between the oxygen of intermediate and oxygen's (of water) lone pairs.

    • @sandy69402
      @sandy69402 Рік тому

      lmao u can't just randomly send a hydrogen atom through space like that except in cases like tautomerism or formation of zwitter ion

    • @ilimselyardm9698
      @ilimselyardm9698 Рік тому

      @@sandy69402 Thank you

    • @ilimselyardm9698
      @ilimselyardm9698 Рік тому

      @@iconicguy5717 Thank you

  • @neechan8348
    @neechan8348 5 років тому +2

    thanks .

  • @potumnn
    @potumnn 3 роки тому +1

    could hofmann rearrangement work also with secondary amines? to give us R-NH-R' ??

    • @Yannickwhething
      @Yannickwhething 3 роки тому

      No, it`s not simply not possible. Try the mechanism with a secondary amid, you should fail at the abstraction of the "second H-atom"/ the formation of the isocyante

  • @ajithajith2314
    @ajithajith2314 6 років тому +6

    Brother one doubt, please explain me difference between molecules and compounds.

    • @saniyamulani3206
      @saniyamulani3206 4 роки тому +1

      When same atoms combined together it form molecules and when diff molecules comes together it form Compound

    • @saniyamulani3206
      @saniyamulani3206 4 роки тому

      Same moles of atoms forms molecule

    • @saniyamulani3206
      @saniyamulani3206 4 роки тому

      Diff molecule forms compound

    • @shaikrafiq9498
      @shaikrafiq9498 4 роки тому

      @@saniyamulani3206 yes

  • @Rudra-mm1qf
    @Rudra-mm1qf 5 років тому +1

    thank you.

  • @ChemoSpecific
    @ChemoSpecific 4 роки тому

    If we treat N-methyl acetamide with Br2/NaOH, will we get N-Methyl methylamine

    • @ChemoSpecific
      @ChemoSpecific 4 роки тому

      @Raj Kumar Answer is No

    • @potumnn
      @potumnn 3 роки тому

      @@ChemoSpecific should we obtain dimethylamide?

  • @garrydhesi906
    @garrydhesi906 6 років тому +1

    Awesome

  • @Arjun-yz4sx
    @Arjun-yz4sx 7 років тому +2

    why does alkyl rearrangement happens?

    • @miroslavkaspar2246
      @miroslavkaspar2246 5 років тому +1

      Its driven forward by CO2 formation, the CO2 leaves the reaction as a gas, thus forcing the reaction to competition.

  • @praharshinisai4944
    @praharshinisai4944 4 роки тому +1

    Thank u!!

  • @hrishikeshdeore5340
    @hrishikeshdeore5340 6 років тому +1

    book name ?

  • @lebogangmakhosi7637
    @lebogangmakhosi7637 Рік тому

    wow

  • @ugh-ye3yc
    @ugh-ye3yc 11 місяців тому

    14:53

  • @ajithajith2314
    @ajithajith2314 6 років тому +2

    Please reply me

  • @leen-7777
    @leen-7777 5 років тому +1

    But your videos are toooooooo long please make them shorter

  • @philipsoglo4143
    @philipsoglo4143 6 років тому +3

    Great tutorial was really helpful thanks...