But mam in the example where addition of gillman followed by elimination of Iodine the ring that forms is 6 membered i.e. decalin system where trans is more stable. So the formed is to trans or cis?
12:56 sec ...pe Aapne btaya ki hydrolysis Hoga ..alcohol bnega.....wo ketone kyun ni bna or...double bond se attack kyun Nahi hua.....jabki baaki aesa hua hai....or dusri Baat...kya condition Hoti hai....ki direct H+ O- pe attack kre ya fir...double bond se.....plz explain....me confuse ho Gaya hu.😂
Har case mein ketone banta hi hai tautomerism se ....so aapko product ko alcohol tak chodna hai ya phir ketone banaana hai ...yeh aapko ques ke options dekhke decide karna hai ....if options are not given....then ketone will be formed in every example
The more electron releasing group will attack to the electrophile. For example our Gilman reagent is (vinyl-Cu-Me)Li then vinyl group attacks to electrophile due to more electron density and good orbital overlap also.
@@deekshajoshi8511cyanide attached to the cu forms higher cuprates. It enhances the reactivity. Cn doesn't attack to the electrophile. So here the nucleophilic part is methyl and that attacks the electrophile part.
Bhot hi badhiya mam aap har chhoti chhoti bat ka dhyan rakhte ho ki student ko kha problem hoga superb ....👌👌
Good mam you are ideal for me because my base is very weak but after your videos i learn chemistry .
You will achieve 100K subscribers soon if you teach like this attitude
Really a good teacher....may god bless u mam
Mam give contact no if any doubt then directly aproch u....pls
Thanku so much Ma'am ..you are really incredible teacher...I haven't seen such a best teaching ever..
i guess I'm kinda randomly asking but does anybody know of a good place to watch newly released tv shows online ?
@Ian Moshe flixportal :P
@Otto Leonel thanks, signed up and it seems like they got a lot of movies there :D Appreciate it!!
@Ian Moshe Happy to help :)
Thank you mam apne meri comment padhke meri request puri ki ...
Thank mam for ur efforts doing for us.
Incredible teacher
Keep explaining in hindi bcoz for english there are so many other platform but for hindi only you and you are excellent
Yes...in hindi..u r excellent
But remember hindi will not help....job interview wants a fluent english communication skills....develop practise of english interaction.
Thank you so much mam 🙏🙏🙏🙏
Superb video mam wait for ur stereochemistry video
Wonderful ❣️ explanation,,,,,
But mam in the example where addition of gillman followed by elimination of Iodine the ring that forms is 6 membered i.e. decalin system where trans is more stable. So the formed is to trans or cis?
Mam mujhe 8 no. Qstn mein dout he wahan dashed bond mein kese attack hoga plz explain?
Trans decaline is more stable than cis decaline.
Why we have made cis decaline as our product in our 4th question?
Nicely explained mam.
Nice Explanation
Increadible👏
Thanks.. Happy holi to u..
12:56 sec ...pe Aapne btaya ki hydrolysis Hoga ..alcohol bnega.....wo ketone kyun ni bna or...double bond se attack kyun Nahi hua.....jabki baaki aesa hua hai....or dusri Baat...kya condition Hoti hai....ki direct H+ O- pe attack kre ya fir...double bond se.....plz explain....me confuse ho Gaya hu.😂
Har case mein ketone banta hi hai tautomerism se ....so aapko product ko alcohol tak chodna hai ya phir ketone banaana hai ...yeh aapko ques ke options dekhke decide karna hai ....if options are not given....then ketone will be formed in every example
@@JChemistry kya gilman reagent 1'6 addition dega..?
Thanks for asking this question, i too had this query in my mind watching the video
Isn't trans decaline more stable?
didi , understanding will be better after draw chair form ....otherwise your technique much better,thank u ,didi
I m feeling like I m in class✌✌
Mam jab conjugation me double bond ho to reduce ho jata h sayad. Ek baar check krna LiAlH4 wala
I also think so
Is case m agar withdrawing grp LGA h or high temp h tbi lithium double bond ko reduce krega
Thank you very much
40 concepts which are expected for 4marks csir say mam
Mam mujhe stereo wala samajh nahi aa raha ..kavi above nd kavi below. 😢😢😢
Thanku so much mam
Or Haan...agar cavity wali side pe 4 position aati hai to kya R group attack kreGa????....
Thanks ma'am
LAH = bond ko nehi kerega??? temperature kinta hai??
Thanks 🙏🙏🙏🙏
Plz if you can make a video on cram's rule and its application to organometalic reagents like grignard and gilmann .
If the Gilman reagent is directly treated with acetone what we get
Very thanku mam
Mam u r great🙏🙏🙏🙏🙏
Mam please give Gilmann reagent preparation mechanism.
Mam if both alkyl group is deferent in reagent then how we decide which alkyl group act as nucleophile
The more electron releasing group will attack to the electrophile. For example our Gilman reagent is (vinyl-Cu-Me)Li then vinyl group attacks to electrophile due to more electron density and good orbital overlap also.
@@alekhchandrasur1031 if Cu metal attached with CN and Me then which one attack first
@@deekshajoshi8511cyanide attached to the cu forms higher cuprates. It enhances the reactivity. Cn doesn't attack to the electrophile. So here the nucleophilic part is methyl and that attacks the electrophile part.
Thanku mam
Cis-cis q jyda stable Hoga Ma'am??
Thanks mam
Mam 12:32 Ester hydrolysis possible hai kya....
Aap to mujhe meri didi jaise hi lagati ho
Stereochemistry of gilman's reagent plz.....
What about JEE ADVANCE
Mam statistical thermodynamics ki video's upload kijiye
Mam please give me links of all reagents videos
ua-cam.com/play/PLYXnZUqtB3K8kUGvzNzRpc7VPDwXYDpPK.html
Can u teach mam little slower than this. Will be ur kindness mam.
Ye sab jee me aa sakta h kya plzz tell
Nahi bilkul Nahi
Yeh channel JEE ke liye Nahi hai
Please don't follow the videos
Mam iit jam ke 2019 ke ke questions solve please mam
Mam app mechanism bta deti to aur vi acha hota😐😐
Mam f19 and p31 spectra vedio banaye
Uploaded already
Watch videos on Heteronuclear NMR
ua-cam.com/video/ItYWfc-TnJU/v-deo.html
ua-cam.com/video/2dogI8Yu518/v-deo.html
ua-cam.com/video/AjW5N9z_EYI/v-deo.html
2nd explanation is wrong but ans is right
👌👍👍
Explanation of decalin stereochemistry ..not appropriate
Hi ma'am I am Pakistani
Hi
Plzz english or hindi
It's nice one. But next time explain using English language only
sorry, your explanation is poor
Good explanation mam
Thanks a lot mam
Thanks mam