Triphenylmethanol Synthesis: Grignard Reaction

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  • เผยแพร่เมื่อ 2 ก.พ. 2025

ความคิดเห็น • 36

  • @27.minhquangvo76
    @27.minhquangvo76 ปีที่แล้ว +8

    Hey, I can suggest one more way to separate the compound:
    You can dissolve it in concentrated sulfuric acid in order to isolate the carbocation. Then, carefully rehydrate the carbocation by pouring the mixture into ice water. Triphenylmethanol will precipitate out, and you can filter it.

  • @ronquillejoyner8303
    @ronquillejoyner8303 11 หลายเดือนก่อน +1

    Greak work! I am running this experiment tomorrow in my organic chemistry lab but on a smaller scale. It was really insightful to see the reaction performed with different equipment and synthesis techniques!

  • @PoorMansChemist
    @PoorMansChemist 2 ปีที่แล้ว +8

    Nice work!! 👍👍

    • @vibzzlab
      @vibzzlab  2 ปีที่แล้ว +2

      Thank you and glad to see you back in action :)

    • @PoorMansChemist
      @PoorMansChemist 2 ปีที่แล้ว

      @@vibzzlab Thank you! 🙂

  • @drybones40_51
    @drybones40_51 3 หลายเดือนก่อน +1

    "Since it was so late I went to sleep" 😂😂 relatable

  • @felipe-n9t
    @felipe-n9t 7 หลายเดือนก่อน

    Great video!
    At 4:25 on the top left corner there's a mistake on the text box, it should say "30 ml of a 10% solution of sulfur acid was made..." Instead of "30% solution of sulfur acid was made...".

  • @kaezaklimber3391
    @kaezaklimber3391 2 ปีที่แล้ว +1

    Hey Vibzz nice video! Grignard reactions are always fun to watch. Could you please display the molar equivalents also? Not only just grams. This helps actual chemists on scaling procedures, modifications and mechanistic understanding.

    • @vibzzlab
      @vibzzlab  2 ปีที่แล้ว +3

      I'll do that from future videos 🙂

    • @organicatchut
      @organicatchut 2 ปีที่แล้ว

      Yes thank you

  • @spiderdude2099
    @spiderdude2099 ปีที่แล้ว

    Add more sulfuric acid and the TPM will not crash out. If you then dilute the flask contents into acidic ice water, the TPM will crash out. Just might make your yield a bit better

  • @akhilthechemist
    @akhilthechemist 2 ปีที่แล้ว

    Good to see u doing grignard reaction but I couldnt see a drying tube above the condensor

    • @vibzzlab
      @vibzzlab  2 ปีที่แล้ว

      I didn't use it. It will be much better if you can place one on top

    • @akhilthechemist
      @akhilthechemist 2 ปีที่แล้ว

      @@vibzzlab but why and how did the reaction go smooth because the place where u live is humid

    • @vibzzlab
      @vibzzlab  2 ปีที่แล้ว

      @@akhilthechemist it was dry since 1 month. So I decided to give it a go. I had been waiting for months for this opportunity

    • @akhilthechemist
      @akhilthechemist 2 ปีที่แล้ว

      @@vibzzlab but even dry is not completely dry afterall u are living in a coastal area there will always some moisture content. But good to see it went successful but a drying tube with silica gel or molecular sieves could have been also used instead of CaCl2

  • @leonardocorrea9767
    @leonardocorrea9767 2 ปีที่แล้ว

    I’m actually running this exact reaction tomorrow in organic chemistry lab course. Great work!

    • @vibzzlab
      @vibzzlab  2 ปีที่แล้ว

      Thank you for your support

  • @everythingexplained3226
    @everythingexplained3226 ปีที่แล้ว

    gj as always, heres one for the algo

  • @joemonsujo4955
    @joemonsujo4955 2 ปีที่แล้ว

    New intro also nice

    • @vibzzlab
      @vibzzlab  2 ปีที่แล้ว

      Thank you

  • @bryanbeleno4202
    @bryanbeleno4202 2 ปีที่แล้ว

    Nice work!!!!!❤️

    • @vibzzlab
      @vibzzlab  2 ปีที่แล้ว

      Thank you

  • @SandyWilson-o1l
    @SandyWilson-o1l 2 หลายเดือนก่อน

    😊

  • @jhyland87
    @jhyland87 2 ปีที่แล้ว

    Hm, I've never even heard of this compound before. Very interesting though.

  • @zodd0001
    @zodd0001 2 ปีที่แล้ว

    nice job

    • @vibzzlab
      @vibzzlab  2 ปีที่แล้ว

      Thank you

  • @nicsulfate8191
    @nicsulfate8191 2 ปีที่แล้ว

    Cool

  • @alllove1754
    @alllove1754 2 ปีที่แล้ว

    I wonder what that could be a catalyst for.. here's a homework assignment for you: A FOOD SAFE GLOW IN THE DARK DRINK ADDITIVE. HINT: SHAKE IT TO CAUSE THE GLOW😘

    • @vibzzlab
      @vibzzlab  2 ปีที่แล้ว

      Didn't quite get you

    • @alllove1754
      @alllove1754 2 ปีที่แล้ว

      @@vibzzlab the world is ready for glowing food. See if you can find them. Peanut butter does, but i mean wayyy better ones coming (heres a hint: singlet oxygen, shaking or swirling the bottle and drinks)

  • @kunal_singh_bhandari
    @kunal_singh_bhandari 2 ปีที่แล้ว

    Are you indian ?😅

  • @pblozckd71
    @pblozckd71 2 ปีที่แล้ว

    Nice

    • @vibzzlab
      @vibzzlab  2 ปีที่แล้ว

      Thank you