Cycloaddition of ketene|2+2 cycloaddition of ketene|molecular orbital diagram|ketene mechanism

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  • Опубликовано: 19 янв 2025

Комментарии • 51

  • @bandemaataramjaihind3264
    @bandemaataramjaihind3264 4 года назад +4

    Mam aap sach main bohot atcha kaam kar rahe hain ...... Pranam aapko .... bhagwan Aapka bhala kare. ... . Hum to bhagwan se hamesha ye hi parthana karta hu ki aapko sada khush rakhe ..... Pranam ..

  • @abhishekkumarsinghhy
    @abhishekkumarsinghhy 5 лет назад +21

    Mam aap to topper hn hi ,sath mein ye Jo help aap kar Rahi hn un sabhi k liye jo coaching nhi join kar sakte,isein shabdo mein nhi vyakt kar sakte,plz apna valuable time dekar bhut sare topics cover kariye,aapko heartly infinite times thx........

  • @shaileskumaryadav8881
    @shaileskumaryadav8881 5 лет назад +4

    Absolutely superb explanation. Thanks Mam

  • @ateeqahmedkhan9235
    @ateeqahmedkhan9235 4 года назад

    U r my guru.... #truely awesome.... #thnxx a lot....

  • @vintagecricketmoments514
    @vintagecricketmoments514 5 лет назад +6

    Ma'am, can you please make a video on the ''list of most important reagents''. We will really appreciate for it. Thank you for all your hard work ya 're putting here.

  • @tkschemistryh.stonet8260
    @tkschemistryh.stonet8260 5 лет назад +1

    Maam...as always best of the best..good morning..have a nice day...love and respect from Assam.

    • @JChemistry
      @JChemistry  5 лет назад +1

      Good Morning, Tridip 🌺

  • @jsswapna8583
    @jsswapna8583 5 лет назад

    Nicely explained dii...thanks a lot.

  • @sahilsharma464
    @sahilsharma464 5 лет назад +1

    Mam organometallic ke videos bhi dalo ,,,kafi vast syllabus h uska even ki kafi scoring bhi h,,,pta ni chlra kase padna ,,,your videos means lot to me ,,thanku regards

    • @chemhelp2
      @chemhelp2 4 года назад

      I think she has already added organometallic compounds . Pls check the playlist

  • @sushmitakarmakar3874
    @sushmitakarmakar3874 2 года назад +1

    Thank you so much mam 🧡💛💚

  • @rohitashjakhar8439
    @rohitashjakhar8439 5 лет назад

    Well explaind lacture.

  • @purandarmahanta630
    @purandarmahanta630 4 года назад +1

    Thank you so much Madam 👍

  • @Kushalpandya2120
    @Kushalpandya2120 Год назад

    14:54 main 4+2 hogi ya 2+2? kyuki hamne toh yehi sikha hain ki 2+2 hota hain.

  • @rasayan6189
    @rasayan6189 5 лет назад +2

    Thank you so much Mam 🙏🙏🙏

  • @Vikas-eg9tp
    @Vikas-eg9tp 5 лет назад +1

    Mam....h2o2/OH- does epoxidation in e- deficient alkenes. So, here baeyer villager oxidation was preferred bcz no ewg is present on alkene in the last example.

  • @relaxmind9216
    @relaxmind9216 5 лет назад +1

    Dear jyoti please make video on non aqueous solvents

  • @aparnar.s6823
    @aparnar.s6823 4 года назад +2

    Madem.. I have a doubt.. how can we proove that 4+2 cyclo addition is not favourable in photochemical condition.. since it's end lobes have the same sign as like as ethylene in thermal condition

  • @cheminblack3583
    @cheminblack3583 4 года назад +1

    Mam, apne ketene ka LUMO liya but orbital form krte hue ketene ka bhi same sign same side banaya h.
    Opposite hona chahiye na??

    • @harshdwivedi4810
      @harshdwivedi4810 2 года назад

      Even I have the same doubt and struggling to find its answer.Plz inform me if you got the answer.

  • @shikhayadav9984
    @shikhayadav9984 5 лет назад

    Thank u mam.... Well explaination

  • @Dearwellwisher
    @Dearwellwisher 4 года назад

    😯mmm....fresh❤

  • @alisabosconovitch558
    @alisabosconovitch558 4 года назад

    thank you very much for this video... do you think that [2+2] cycloaddition wittig is possible ? if yes then, what is the orbital symmetry explanation?

  • @reshmaimthiaz638
    @reshmaimthiaz638 5 лет назад +1

    70k....😘😘😘🌋🌋🎆🎊🎊

  • @mayankchauhan9585
    @mayankchauhan9585 8 месяцев назад

    mam , at 9:13 I don't understand why we didn't take LUMO of that ketene alkene?

  • @akshaymore1494
    @akshaymore1494 5 лет назад +1

    Mam kya aap organic inorganic aur physical ke individual topics ke CSIR NET k Questions kisi koi link share kar sakti hai kya??

  • @nikita4319
    @nikita4319 5 лет назад

    Great mam. Thank you

  • @sohinikhan4251
    @sohinikhan4251 3 года назад

    Mam I had 1 doubt.Here we can't apply that ewg group and edg group will be on opp sides?If we do that we r getting diff pdt for that 2 Ph wala rxn.I am very confused 😣

  • @chemhelp2
    @chemhelp2 4 года назад

    Mam when will you start chemistry of heterocyclic compounds ?

  • @shilpakumari4556
    @shilpakumari4556 5 лет назад

    Plz suggest book for reagent & mechanism

  • @rohitashjakhar8439
    @rohitashjakhar8439 5 лет назад

    Thank you so much ma'am.

  • @ManojManoj-um9no
    @ManojManoj-um9no 5 лет назад

    Maim 2017 dec mai jo ques aaya hai..wo kaise hoga...baki to jaisa apne bataya sab ho jare hai lekin usme dikat hai plzzz..reply jarur kijiyega

  • @shrutisharma2745
    @shrutisharma2745 5 лет назад

    Mam please if possible make video on organometallic chemistry plzzz

  • @deekshajoshi8511
    @deekshajoshi8511 4 года назад

    Mam if ketene react with a diene compound in which on alkene is e rich than other so addition with ketene is fast in which alkene?

    • @sohinikhan4251
      @sohinikhan4251 3 года назад

      I think the more electron rich alkene will react

  • @chemtechanalyse4533
    @chemtechanalyse4533 Год назад

    Jb sie 2 toh toh lobes k sign different toh bnaye nhi

  • @4sacademy487
    @4sacademy487 5 лет назад +2

    Maam ads bhut aa rhi hai bich me too much disturbing from path

  • @ankitasaini8250
    @ankitasaini8250 3 года назад

    Thanks mam

  • @bhumikabanerjee6899
    @bhumikabanerjee6899 3 года назад

    Ma'am aap boht fast fast padhate ho.. aap toh chalk se ek hi structure ko rub karke saara mechanism likh dete ho magar hume toh bar bar pen se pura structure likhna hota hai na... Aur bar bar video pause karna hota hai.. boht problem hota hai... Aap thora speed kam kijiye please ma'am... It's a request

  • @rajatguptaseth
    @rajatguptaseth 5 лет назад +2

    Too many ads in between .......not so good

  • @lavkushkolwal3856
    @lavkushkolwal3856 5 лет назад +1

    Mam slow padaya karo 1qution se 2 qution ko mix mat kiya karo

  • @abbhichemistry5182
    @abbhichemistry5182 5 лет назад

    Jyoti ji please give details about how to study physical chemistry

  • @amitkumarkhan2645
    @amitkumarkhan2645 5 лет назад

    2 plus 2 addition kyun hoti kya theory aati hai

  • @aranjahsivakumaran7992
    @aranjahsivakumaran7992 4 года назад

    Can u plz make your videos in english .

  • @saumojitbanerjee3298
    @saumojitbanerjee3298 4 года назад

    Ketene me Apne Jo MO dekhaya hai who galat hai

  • @ychemistry2613
    @ychemistry2613 5 лет назад

    thanku so much madam