Mann..bless you for creating these vids and helping us all

These people are real heroes. For making education free for all.

Thank you sooooooooooo much! You saved me getting £25 for Chem Tuition just for this one topic lol. ;D Really helpful, great vid.

Great video! Was completely lost as to how to determine the rearrangement! Thanks!

This is super helpful!!! Thank you for making it so clear! :D

so helpful! Thank you!

so helpful thank u so much

thank you very much because I understood how rearrangement occurs and why

Bravo!

This helps me understand JEE BASICS . THANKS a lot 😍 Khan's acedemy

@ayushpandey8963

7 ай бұрын

bhaha right , after completing the syllabus i just wanted to revisit everything in depth and this is the right content!

good video. helpful. Thank you so much.

sir I need so more examples stability of carbonation,carboantion and free redical.so,where I get this. tell me some kind of website and any book

Thanks a bunch 🤩

Very helpful, thank you.

@abhiramjoshi827

8 жыл бұрын

nice name dude!!!! :-)

thank you so much!!

Thank you for this

How do I choose between shifting the CH3 or the H in a particular molecule?Can I shift any of them all the time?

@jahanzebbutt8472

7 жыл бұрын

notice how in the example for the methyl shift he had a quaternary carbon which donated a methyl group to the Carbo cation but in the hydride shift he had a tertiary carbon which donated a hydride. just remember that a quaternary carbon has four CARBONS attached to it and a tertiary carbon has 3 CARBONS attached to it. so if we have a tertiary carbon then it will be bonded to 3 carbons and a hydrogen. if we have a quaternary carbon then there will be no hydride shift because there will be no hydrogens on the carbon due to the carbon already being bonded to 4 carbons. hope this helps

@poorasslawstudent

7 жыл бұрын

After an entire paragraph you never answered her question so I will: A tertiary carbon will donate its lone proton (H) before it donates one of its Me groups. That's all you had to say. I used to be against so many prereqs but it's like science majors don't know how to read & write.

@glom9995

6 жыл бұрын

R Foutz brutal

@PandaBearBeast

6 жыл бұрын

Honestly, when I was first learning this stuff I would have preferred their answer over yours because it's more detailed and helps you to visualize it. I'm assuming that you're a science major as well and that's great that you know how to read and write, but you don't have to act like an arrogant jerk and be rude to someone that was just trying to help.

@kevorkdanayan4791

4 жыл бұрын

@@PandaBearBeast @r John 's answer is more to the point. that person called @Jahanzeb Butt didn't answer the question. He just explained the difference between a quaternary and a tertiary carbon. But the questions is whether a hydride or alkyl shift happens from a tertiary carbon to a carbon bearing the the formal charge.

So will this always happen if it CAN happen in a mechanism?

@ManuAnand97

8 жыл бұрын

Yes. Always. Various questions are formed on this concept where the student fails to identify the hydride & methyl shifts and form a wrong product.

👏👍

Thnx

Pls how do we know when to do a methyl shift and when to do a hydride shift

so clutch

Do the shifts require energy?

@pawanprakash4131

7 жыл бұрын

yes, it requires Energy

@stargazer4023

6 жыл бұрын

Very little - the rearrangements are usually very rapid even when the reaction mixture is cooled below room temperature.

thanks 😍😍😍😘😘😘😘😂😂

❤️❤️

Thanks but the shifts arent for as so im out betchessss.

I'm smarter than all of you. Just sayin.

@mangastrangeryoh853

5 жыл бұрын

журналист then why are you here