Diels Alder Reaction

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  • Опубликовано: 5 окт 2024
  • This organic chemistry video tutorial provides a basic introduction into the diels alder reaction which is a 4 + 2 cycloaddition reaction. it discusses the reactivity of the diene and dienophile with the use of electron donating groups and electron withdrawing groups. It discusses the formation of bicyclic compounds using the diels alder reaction as well as the stereochemistry of the products. The endo product is usually the major product of this reaction compared to the exo product. This video contains plenty of examples and practice problems.
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Комментарии • 134

  • @TheOrganicChemistryTutor
    @TheOrganicChemistryTutor  3 года назад +16

    Access The Full 33 Minute Video: www.patreon.com/MathScienceTutor
    Direct Link to The Full Video: bit.ly/3yhQfS4

  • @PunmasterSTP
    @PunmasterSTP 3 года назад +323

    Diene? More like dying, for more of this high-quality content! Thanks so much for making *so much* of it and then sharing.

    • @conquesotador
      @conquesotador Год назад +4

      Take my upvote and make some more puns pls im dying in orgo

    • @PunmasterSTP
      @PunmasterSTP Год назад +2

      @@conquesotador Thanks, and I hope orgo starts going better! If you ever want to hear a pun, just reply to one of my comments (or leave a comment on one of my videos) with a specific topic. For instance, had you said “carbonyl”, I might have asked:
      A: What type of slender fish can make four bonds?
      A: A carbon-eel.

    • @ronin4923
      @ronin4923 Год назад +1

      @@PunmasterSTP Ok let me make this hard, Pthalimide!

    • @PunmasterSTP
      @PunmasterSTP Год назад +1

      @@ronin4923 I could make a lame pun about it, but I'm sure that would just be a source of a-moan-ia.

    • @ronin4923
      @ronin4923 Год назад +1

      @@PunmasterSTP LOL made my day (night actually)

  • @salonichristian9847
    @salonichristian9847 3 года назад +52

    If I could, I'd pay my tuition fees to you, cause youre the real prof!!!

  • @sajateacher
    @sajateacher 3 года назад +128

    How does anyone go about making 2,491 videos from two minutes to an hour in length? It's amazing.

    • @lordfelidae4505
      @lordfelidae4505 3 года назад +18

      Passion, and a love for teaching.
      For which I am so god damn thankful.

  • @laplaceduh
    @laplaceduh 3 года назад +59

    By now, I've come to expect brilliance from you, but I still can't help being baffled by how good you are at simplifying these topics.

  • @margaretkakompe4177
    @margaretkakompe4177 3 года назад +55

    You were literally my chemistry lecture😩🙏thank you so much..from Africa(Zambia)

    • @gartyqam
      @gartyqam 3 года назад +5

      i didnt know africa had organic chmistry lol

    • @bulidrians2182
      @bulidrians2182 2 года назад +2

      @@gartyqam no ur right there are no univerities in africa only mud huts...🤣

  • @abigailsullens8923
    @abigailsullens8923 3 года назад +35

    I've skipped class this whole semester and only watched your videos. Thanks for being the professor that my professor couldn't be:)

  • @Sijo2
    @Sijo2 Год назад +3

    Your amazing!!! Every video watch, you make chemistry so easy to under stand. Thank you

  • @Simran-jd4wi
    @Simran-jd4wi 4 месяца назад

    Thank you bud ❤
    my guy knows literally everything and he deserves the best in this world 🎉

  • @Joel66_
    @Joel66_ 2 года назад +1

    Honestly thank you so much for these videos they make these concepts so much easier to understand, you're the ochem goat

  • @phsriram6587
    @phsriram6587 4 месяца назад

    Youre the lifesaver for me for 3 years

  • @Sagzor
    @Sagzor 3 года назад +16

    can you bring a video about how to find relative molecular mass

  • @susonly2004
    @susonly2004 Год назад +1

    was having a hard time getting the mechanism , thanks for the trick

  • @SkySky-wk9vv
    @SkySky-wk9vv 3 года назад +7

    Omg you’re the best

  • @leidygoldstein6767
    @leidygoldstein6767 2 года назад +2

    You are the best!! 💫

  • @jenuineamazing7776
    @jenuineamazing7776 3 года назад +4

    Are you a professor? You should be a professor, your amazing!

  • @maheenansari6792
    @maheenansari6792 3 года назад +2

    thank you so much

  • @cameroneure1231
    @cameroneure1231 3 года назад +3

    You think you can make linear algebra videos? Thank you for all you do!

  • @_Blaze_13
    @_Blaze_13 9 месяцев назад +1

    Thank you so much .....

  • @helsing7454
    @helsing7454 3 года назад +3

    omg u came back!!! ily❤️

  • @shashaaka1234
    @shashaaka1234 2 года назад

    Thanks for this video! You save my life😭😭

  • @belayneshawoke6230
    @belayneshawoke6230 3 года назад +3

    Can u please do videos about reflection over y=mx and y=mx+b? thank you for all you do

  • @KhandavilliKrishna
    @KhandavilliKrishna 10 месяцев назад +1

    Why is the endo position more favourable??

  • @Olorunnishola_Olamilekan
    @Olorunnishola_Olamilekan 3 года назад +2

    Thanks you

  • @hanon6437
    @hanon6437 3 года назад +3

    9:11 "Now don't forget tho, we still need to put a double bond.." Me: (Looking down at my paper) I did forget tho :/

  • @thedarkhunter.439
    @thedarkhunter.439 3 года назад +2

    Why you won't mention the example of 2,3-dimethyl butadiene and butenone😒😒😒🥺🥺

  • @diegosolorio9196
    @diegosolorio9196 3 года назад +2

    hey thanks

  • @nikhar8275
    @nikhar8275 3 года назад +3

    Is the endo product major due to steric hindrance?

  • @firebloom02
    @firebloom02 3 года назад

    This was such a godsend

  • @greentoluwalase5880
    @greentoluwalase5880 3 года назад +4

    Sir you are a Genius can we see your face ...

  • @theresa.gerges
    @theresa.gerges 2 года назад

    THANK YOU SO MUCH! UR REALLY A LIFE SAVER!

  • @geaninnechacha6264
    @geaninnechacha6264 3 года назад +3

    adore this channel!

  • @Chemistrytigers
    @Chemistrytigers 3 года назад

    this video is very informative for me thank you sir

  • @erwinaditya9824
    @erwinaditya9824 3 года назад +7

    I've seen this topic be longer in duration, is it deleted?

    • @peybak
      @peybak 3 года назад

      It seems like he is putting his full length videos on patreon.

    • @erwinaditya9824
      @erwinaditya9824 3 года назад

      @@peybak its a free?

    • @fatimaghulam8677
      @fatimaghulam8677 3 года назад

      @@erwinaditya9824 no

  • @Majican411
    @Majican411 3 года назад +15

    Serious question does anyone know how old he is

    • @sajateacher
      @sajateacher 3 года назад +5

      He's 102.

    • @lilzenwi6714
      @lilzenwi6714 3 года назад +3

      He’s pi

    • @12archanarobert31
      @12archanarobert31 3 года назад

      Maybe in 20's

    • @shishirmaharana4022
      @shishirmaharana4022 3 года назад +8

      His name is Julio Gonzalez. Considering he did a B.A. from UCLA, and is a staff member at Dept. of Biochem there, and has been uploading videos since 2015, I guess his age would be 25-35 in any case.

    • @12archanarobert31
      @12archanarobert31 3 года назад +4

      @@shishirmaharana4022 how come u know that?

  • @krissymendoza3698
    @krissymendoza3698 3 года назад +4

    Im curious to know, will the endo products always be the major products? I would figure the -COOH would be more stable in an equatorial position rather than an axial position due to the energy penalties. Or am I seeing it wrong?

  • @sayanbose2880
    @sayanbose2880 9 месяцев назад

    Iss the six membered ring substrate more reactive than the five membered ring diene in the Diels-Alder Reaction?
    BTW love your videos. Thank you for your efforts. It is much appreciated!!

  • @gabriellaquain3515
    @gabriellaquain3515 3 года назад

    excellent explanation

  • @akankshasingh4427
    @akankshasingh4427 3 года назад +2

    Awesome sir

  • @dominicknguyen6183
    @dominicknguyen6183 3 года назад

    cry in happiness! Yes endo rule over the the exo. Point it down!

  • @quintonjackson8458
    @quintonjackson8458 Год назад

    My professor or the book didn’t tell us to draw that the bicycle that way. Thank you so much. This is easy now 💯💯😭😭🫡🫡🫡

  • @anujagrawal4404
    @anujagrawal4404 2 года назад

    thanks bro it helps a lot

  • @nma38
    @nma38 Год назад

    You're really cool I am very grateful to you❤️🐞

  • @nadeeshamaduwanthi1833
    @nadeeshamaduwanthi1833 2 года назад

    Thank you very much sir

  • @gunapriya72
    @gunapriya72 Год назад

    Thank you so much 🙌

  • @meganmasters9882
    @meganmasters9882 3 года назад +3

    Do your curved arrows always have to be in the counterclockwise direction? Naturally, I want to draw the arrows in the clockwise position and I think it would yield the same product but I just want to be sure.

    • @jameson1239
      @jameson1239 5 месяцев назад

      The only rules with curved arrows is that it has to go from negative charge to positive charge

  • @camilanicole3254
    @camilanicole3254 Год назад

    Thank you hero 🙏

  • @atharvdhuvad
    @atharvdhuvad Год назад

    Thank you so much!!

  • @Curious2752
    @Curious2752 3 года назад +2

    Also tell the IUPAC names

  • @PullThatDoor
    @PullThatDoor 3 года назад +3

    Here with 27 likes 👍

  • @ท่องเที่ยวติวด้วย

    can you tutoring of how the reaction to produce cyclohexyl chalcone derivative?

  • @kevinl.4825
    @kevinl.4825 10 месяцев назад

    REALLY GOOD!

  • @Beccaebs
    @Beccaebs 3 года назад +2

    Hi JG, are the first and second answers missing double bonds? Thanks

    • @slothgoth7134
      @slothgoth7134 3 года назад +1

      I'm pretty sure you're right. A pi bond is being formed.

    • @Beccaebs
      @Beccaebs 3 года назад +1

      @@slothgoth7134 yeah. i have an exam tomorrow so hopefully we're right! thank you!

  • @ElyonaBoahemaaBoateng
    @ElyonaBoahemaaBoateng 6 месяцев назад

    Thanks🤗

  • @ichigoanimeteacher5680
    @ichigoanimeteacher5680 3 года назад +5

    YES
    Don’t mind that k just wanted to be first

  • @wandererrrrrr
    @wandererrrrrr 2 года назад

    thank you man💞

  • @vi31209
    @vi31209 2 года назад

    Can u use red instead of blue?

  • @pritamkalita5083
    @pritamkalita5083 2 года назад

    Top notch...!!

  • @bidyutdatta5042
    @bidyutdatta5042 3 года назад

    Missed you

  • @dieselguitar1440
    @dieselguitar1440 3 года назад +4

    9:39 why is the endo product the major product? This seems counterintuitive. Would there not be more strain when the CHO group is next to the longer bridge?

    • @kaikabuth7558
      @kaikabuth7558 3 года назад +3

      It's a bit dramaticaly drawn, it should be a normal tetrahedral angel.
      Becuase the -COH Group is relatively big, it is favourable to have it as far away from other Groups as possible. I hope it is obvious from the pictures that the endo Postition is stericaly much more favourable.
      Edit:
      This would be the Exo form: pasteboard.co/JI8id5B.jpg
      This would be the Endo form: pasteboard.co/JI8iHa2.jpg

    • @dieselguitar1440
      @dieselguitar1440 3 года назад +1

      @@kaikabuth7558 I see it now, the bigger ring actually gives more space despite having more atoms, thank you!

  • @mostafarammal8562
    @mostafarammal8562 3 года назад

    In the trans example these two products are identical

  • @RahulSaiIndeevar
    @RahulSaiIndeevar 7 месяцев назад

    What's endo and exo ?

  • @ryanodonnell8058
    @ryanodonnell8058 3 года назад +3

    Chemistry god

  • @sumeyyetellioglu
    @sumeyyetellioglu Год назад

    thank u so muchhh

  • @naeemulhasan44
    @naeemulhasan44 2 года назад

    Wonderfully

  • @JZSPAID
    @JZSPAID 3 года назад +2

    Is this reaction taught in orgo 2?

    • @JZSPAID
      @JZSPAID 3 года назад

      @@malcolmcollins4732 Thanks man

  • @Kobe_Abogutal
    @Kobe_Abogutal 3 года назад +2

    *still here*

  • @orlhananhicole810
    @orlhananhicole810 3 года назад +3

    Noticeee meee pleaseee😱😵🥰

  • @roo8258
    @roo8258 3 года назад

    so confused why the shape suddenly changed....

    • @monicamuchimba3973
      @monicamuchimba3973 5 дней назад

      It doesn't matter.
      I hope it's not too late 😭

    • @roo8258
      @roo8258 5 дней назад

      ​@@monicamuchimba3973 lol in the long run it didn't matter 😂 I'm a pharmacist now that doesn't even remember this reaction

    • @monicamuchimba3973
      @monicamuchimba3973 5 дней назад +1

      @@roo8258 in that case congratulations 🎉🤣🤣

    • @roo8258
      @roo8258 5 дней назад

      @@monicamuchimba3973 thank you 😂

  • @troy242621
    @troy242621 10 месяцев назад

    Thank you, my professor is useless.

  • @strongman614
    @strongman614 3 года назад

    thxxxxxxxxx :)

  • @iceinmyveinzz_9694
    @iceinmyveinzz_9694 3 года назад

    Alder is my name

  • @chougusion9169
    @chougusion9169 3 года назад

    Wow

  • @AbdullahKhan-nq9gj
    @AbdullahKhan-nq9gj 3 года назад

    EARLY!

  • @rithevikaravind815
    @rithevikaravind815 3 года назад

    First

  • @orlhananhicole810
    @orlhananhicole810 3 года назад

    Firstt

  • @tomhanks7873
    @tomhanks7873 3 года назад

    First

  • @ashleyrodrigues9289
    @ashleyrodrigues9289 2 года назад

    thank you so much!