I literally do not know what the hell is going on in lecture, but then I watch your videos and everything makes sense

@spectroxis6418

2 жыл бұрын

RELATABLE

@Leah4sci

7 ай бұрын

So glad my videos are helpful and able to make up for not having a good professor

Watched so many ozonolysis videos, this one's the best so far!

@Leah4sci

4 жыл бұрын

Glad you enjoyed it!

If only i had the money, i would have booked you a flight to attend my graduation Ceremony 🎉❤❤. I love your Work ma'am. Thank you so much

@Leah4sci

Жыл бұрын

Wow, you're welcome! Congrats on graduation! That's a huge accomplishment. :)

What a concise explanation. Are you a teacher or professor? Your teaching style is very effective.

@Leah4sci

7 ай бұрын

Neither, I just teach how I wish I had been taught :)

Where you have been for the past 8 years? Really impressive and wonderful expression. Thank you very much.

@Leah4sci

Ай бұрын

Hanging out here on KZread! So happy to help!

@primaltron9471

Ай бұрын

Why does the sulfur from DMS attack an oxygen with one of its lone pairs? Don’t all the 3 oxygens have the electron pairs needed?

Thank you for your brief but effective guide

@Leah4sci

5 жыл бұрын

You're very much welcome! :)

Well Explained! Thank you so much!

@Leah4sci

6 жыл бұрын

You're very welcome!

Thank you so much. your videos are really beneficial

@Leah4sci

6 ай бұрын

You're so welcome, happy to help!

You would not know how transformed I am organically after watching your videos!

@Leah4sci

4 жыл бұрын

Glad I could help?

@omosolaoriretan9124

4 жыл бұрын

@@Leah4sci How can I be having instant contact with you. May be thru social media or what whatever...I am preparing for my exams on thurs.. want to send likely questions so that we could solve together.Basically on the products of raections of alkenes and alkynes

U made me fall in love with mechanisms

@Leah4sci

3 жыл бұрын

Yes! My secret mission has been accomplished! :)

@tamilbiology5078

3 жыл бұрын

@@Leah4sci yeah Leah i madly writing mechanism when i feel bored haha all because of u tqqqqq and love u ❤️❤️❤️

9:39 The molozonide is shocked that it lost its positive formal charge.

very very good keep it up!!!

@Leah4sci

7 ай бұрын

Thanks!

gosh! Finally i finished this playlist...! yohooo! Thanks a lot. You are too good :)

@dreo149

7 жыл бұрын

Hey Leah! thanks again for the awesome vids. Btw i am in orgche 2 undergrad and we did cover the O3/NaBH4 haha. Also you helped me get through orgche 1 last term, so thanks again!

@Leah4sci

6 ай бұрын

You are so very welcome, happy to help!

@Leah4sci

6 ай бұрын

You're welcome! Glad I could help!

Thank you very much 😇 .You have explaned this topic better than my doctor in the university although she is a public prof. . . . bless you ☺ Ali from Iraq

@Leah4sci

6 ай бұрын

You're so very welcome, happy to help!

complex topic ,but well explained well done!

@Leah4sci

6 ай бұрын

Glad you liked it!

You are amazing!

@Leah4sci

3 жыл бұрын

Wow, thank you!

Superb explanation ... Thank you @leah4sci

@Leah4sci

4 жыл бұрын

You're welcome 😊

plz make more such videos... u r doing a great job!!!

@Leah4sci

7 жыл бұрын

Thank you for your kind words!

oh superb...I got it..thank u so much..

@Leah4sci

7 ай бұрын

You're very welcome!

Thank you very much Leah

@Leah4sci

6 ай бұрын

You're very welcome!

very well explained 🥰

@Leah4sci

4 ай бұрын

Thanks, happy to help!

YOU ARE AMAZING THANK YOU : )

@Leah4sci

6 ай бұрын

You're so welcome!

thank you so much!!

@Leah4sci

5 жыл бұрын

You're very welcome!

Thank you! It is very very useful!

@Leah4sci

6 жыл бұрын

You're welcome

@scuolascuola2525

6 жыл бұрын

Leah4sci. Thank you again, I passed my exam with very good mark :)

this is a big help thank you

@Leah4sci

5 жыл бұрын

You are so much welcome :)

Thankyou so much!

@Leah4sci

6 ай бұрын

You're so welcome!

I learn a lot , thanks~~😇

@Leah4sci

4 ай бұрын

You're very welcome

Your explanation is even better than Peter Sykes... Thanks a lot!!

@jamesschroder4971

6 жыл бұрын

hhhhhhhhhhhh

@Leah4sci

7 ай бұрын

You're welcome, happy to help!

thank youuuu❤✨

@Leah4sci

27 күн бұрын

You are so welcome!

Thank you 😊

@Leah4sci

2 ай бұрын

You're so welcome!!

👍👍👍👍Very helpful!!!Thank u👏👏👏👏👏

@Leah4sci

2 жыл бұрын

You're so welcome!

"Most professors won't make you do this." My professor: And I took that personally.

@Leah4sci

Жыл бұрын

Gotta love those Orgo professors... Haha.

so in oxidative conditions in a terminal alkene only one H is oxidized, is this correct?

@Leah4sci

7 жыл бұрын

correct

This is one of very few reactions that breaks carbon carbon bonds

@Leah4sci

8 ай бұрын

correct

Almost the only one showing us the effect of different reagent

@Leah4sci

4 жыл бұрын

Hope you found it helpful!

waw great

@Leah4sci

3 жыл бұрын

Glad you like it!

bundles of thanks from your pakistani student

@Leah4sci

6 ай бұрын

You're welcome!

Thanks Can ozonolysis reaction be used to differentiate between different alkenes

@Leah4sci

2 жыл бұрын

yes if you can get different types of products to be isolated and studied

Would reacting an alkene with O3 followed by cleavage of the resulting ozonide using Zn + H2O be reducing or oxidising?

@Leah4sci

10 ай бұрын

If you have specific questions on the reactions or mechanisms discussed in this video, I'd be happy to answer them. However, I don't offer tutoring over social media. For help with questions like yours and more, I recommend joining the organic chemistry study hall. Details: leah4sci.com/join or contact me through my website leah4sci.com/contact/

good

@Leah4sci

7 ай бұрын

thanks

Love u miss 😘😘

@Leah4sci

Жыл бұрын

I'm glad you liked the video. Thanks for watching!

ich habe nicht gedacht, dass die Mech. so schwer ist. poaaaaah Aber Vielen Dank für die Erklärung

@Leah4sci

6 жыл бұрын

bitte!

why does the negative charge oxygen reach out to the carbon double bond and not the other oxygen...

@Leah4sci

7 жыл бұрын

negative = more 'angry' and unstable and so = more likely to attack

👇 the lucky few who have to learn the mechanism

@Leah4sci

11 ай бұрын

Ugh... Lucky? Or should we say unlucky? For help with mechanisms like this and more, I recommend joining my organic chemistry study hall. Details: leah4sci.com/join or contact me through my website leah4sci.com/contact/

What is use of zinc in ozonolysis of alkenes?.......... Please answer...........

@Leah4sci

5 жыл бұрын

I'm sorry, but I don't offer tutoring through KZread comments. For help with this and more, I recommend joining the organic chemistry study hall. Full details: leah4sci.com/join

Really helpful....... But mam..... What will happen with H2O2?....... And why zinc is used?..... Can you please help me...... And one more thing your voice is so sweet....

@Leah4sci

5 жыл бұрын

which part (timestamp) in the video are you referring to?

@swapnilsingh5788

5 жыл бұрын

No actually I am from India and preparing for IIT JEE ADVANCE...... Actually I studied from a renowned book ( I can't write its name) that the reaction can be carried out with water vapors in presence of zinc dust..... Can you please help me about this.......?..... What is use of zinc dust..... Sorry but you have not mentioned it in the video.... It's an outside question....... Please help me mam......

@anshulraina1819

3 жыл бұрын

@@swapnilsingh5788 I might be late but zn acts as reducing agent and h202 acts as oxidizing agent

@swapnilsingh5788

3 жыл бұрын

@@anshulraina1819 Now it's okay bro 👍 U r late to reply But not late in your preparation

@anshulraina1819

3 жыл бұрын

@@swapnilsingh5788 😄 so how was your test? Not concerned just asking

can u explain ozonloysis of alkynes???

@Leah4sci

2 жыл бұрын

That's a video I hope to make in the future! You can find my entire Alkyne Reactions video series and cheat sheet at leah4sci.com/alkyne Otherwise, to learn more about this reaction, I recommend joining the organic chemistry study hall. Details: leah4sci.com/join or contact me through my website leah4sci.com/contact/

Correction: Secondary alkenes form ketones.

@Leah4sci

8 ай бұрын

Well, only if that secondary alkene is di-substituted on the same side of the double bond. The double bond will be cleaved in ozonolysis and, to get a ketone, we would need two substituents on the same side of that bond. If you believe there is an error in this video, please send me the time stamp of the error and a short description to Leah4sci.com/contact. I'd be glad to issue a correction! Thank you.

I love you too much mam........

@Leah4sci

7 ай бұрын

Thanks so much

Very cute

@Leah4sci

6 ай бұрын

thanks!

It really makes you wonder how did people come up with this shit. I mean how much of the mechanism is actual fact and not just theory

@Leah4sci

7 ай бұрын

Right! I believe all of this has been tested, studied and analyzed like crazy. I don't care for the lab work and prefer 'pen and paper chemistry' teaching the fruits of their research labor

what in da fuuuuuuuuuuuuuuuq is going on ??!?!

@Leah4sci

Жыл бұрын

For help with topics like this and more, I recommend joining the organic chemistry study hall. Details: leah4sci.com/join or contact me through my website leah4sci.com/contact/