1) you are cool 2) you are fun 3) you explain well 4) thank you Lol no seriously. Its so fun to watch your videos on explaining weird IUPAC chemistry names, and we really learn from it efficiently! THANKUUUUUUUU

@Leah4sci

Жыл бұрын

lol, you are so welcome!

Thank you SO much Leah! Your nomenclature videos have been helping me in a dire time of need. I love the way you start simple before moving on to more complex examples; a tactic my organic chemistry professor does not seem to find of importance. Yeah, so I am quite happy to have found you.

@Leah4sci

6 ай бұрын

You're so very welcome! I'm glad I was able to help!

wish i had thought to check these out during the semester, not just for finals. still really helpful and great for review!

@Leah4sci

5 ай бұрын

Happy I was able to help you with finals!

Thank you so much for the time and effort you've put into your videos. This is a huge help for an extremely stressful class!

@Leah4sci

5 ай бұрын

You're very welcome, so happy to help you with destressing!

you always make the subject understandable and interesting

@Leah4sci

3 жыл бұрын

I'm so glad my videos help you to understand!

Thank you so much Leah, you are such a Great teacher. God bless you

@Leah4sci

6 ай бұрын

You're very welcome!

Thank you very much. I'm having a hard time on Org. Chemistry but it all changed since I watched your videos. God Bless.

@Leah4sci

5 ай бұрын

I'm so glad to hear that I was able to help you through orgo!

I will keep listening to your videos. They are helping me piece together unsaid points in the book. This is my second time taking ochem, I withdrew last semester. I am doing what it takes but I still feel lost after a days study. Ill keep at it though. Thank you for these videos. It is much appreciated. Four weeks left until my final. Im soo lost. ..

@Leah4sci

5 ай бұрын

So happy to help fill those gaps for you!

I am impressed with the way you lecture...Your videos really help me prepare myself for the tests and examination.....

@Leah4sci

6 ай бұрын

Awesome, happy to help!

Who else has a final in under 3 days

@ghostmeniac6823

Жыл бұрын

Me tomorrow

@Leah4sci

7 ай бұрын

hope it went well

Easy to understand and follow! Thanks a lot Leah!

@Leah4sci

2 жыл бұрын

You're so welcome!

Thank u so much ..I was so messed up with nomenclature of esters and amines .very helpful

@Leah4sci

6 жыл бұрын

I'm glad I could help!

you are best in chemistry , thank you for making it so simple and easy.

@Leah4sci

8 ай бұрын

You are most welcome!

Very well put together, professional and asthetically pleasing. I've done my fairshare of videoediting and animation, and I can tellyour videos take time to put together so smoothly. Your voice is a lot nicer to listen to than my professor's too lol. I have an ester lab exam soon, so thank you very much for the help and keep up the great videos. =)

@Leah4sci

5 ай бұрын

You're very welcome, and thank you for your kind words!

So concise. I love it. Thank you!

@Leah4sci

5 ай бұрын

You're welcome!

hi so i got a little confused at 3:53 . how come you didn't name the ester: 1,2-dimethylpropanoate? why do you have to name them individually?

Excellent lesson! 😊

@Leah4sci

10 ай бұрын

Glad you liked it!

Thanks! Your video was very helpful!!

@Leah4sci

5 ай бұрын

You're so welcome, happy I could help!

Thank you for saving my life

@Leah4sci

5 ай бұрын

You're very welcome!

Love your videos!!!

@Leah4sci

5 ай бұрын

Happy to hear it!

Thankyou so much! U saved my lifeee

@Leah4sci

3 жыл бұрын

Happy to help!

around ~ 4:00 why isnt it called 2,1dimethylpropanoate?

Thank you so much!!

@Leah4sci

3 жыл бұрын

You're very welcome!

thanx leah....you're awesome..God bless

@Leah4sci

6 ай бұрын

Aww, you're welcome!

Thanks your videos are best

@Leah4sci

5 жыл бұрын

You're welcome :)

Love from India🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳. . Oosum clear concept

@Leah4sci

4 жыл бұрын

Thanks!

Thanks Leah for help

@Leah4sci

6 жыл бұрын

You are very welcome!

Thank you very much

@Leah4sci

3 жыл бұрын

You are welcome

Thank you so much 💕

@Leah4sci

7 ай бұрын

You're so welcome!

thank you so much

@Leah4sci

2 жыл бұрын

You're so welcome!

@ 6:13 what if there is methoxy and ethoxy in place of methoxy on both carbons?

@Leah4sci

2 жыл бұрын

That's a great question, but I don't offer tutoring over social media. For help with questions 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/

Thanks a lot dear 😁now l have a clear idea 💡

@Leah4sci

Жыл бұрын

You're welcome, glad it helped!

thank you so much!!!! our finals is tomorrow and i don't have any notes (because I'm lazy :D). i now have a chance to atleast get 75%.

@Leah4sci

5 ай бұрын

You're very welcome!

At 5:52 , wouldn't the aldehyde be called "formyl" instead of "oxo"?

@handerson2203

8 жыл бұрын

agreed!

@handerson2203

8 жыл бұрын

agreed!

@rocketgaming4495

7 жыл бұрын

but oxo is for ketone

@kristenwagstaff287

7 жыл бұрын

How can both be correct when oxo is for ketones and formyl is for aldehydes? This is confusing to me.

@kwistafa

7 жыл бұрын

I'd like to know the answer to this as well.

Isnt the prefix for an aldehyde Formyl?

@Leah4sci

Жыл бұрын

As a lower priority group, the aldehyde can get the prefix "oxo" or "formyl". The "oxo" is more commonly seen. For more on Functional Groups, make sure to see my tutorial at Leah4sci.com/Functional

thank you so much

@Leah4sci

6 жыл бұрын

You're very welcome!

At 5:50 you say that the aldehyde is 6-oxo when the name should be 6-formyl, but the video was helpful overall!

@lesegoseabi4715

10 жыл бұрын

***** isn't oxo for ketone substituents and formyl for aldehydes?

@asunayuuki6925

5 жыл бұрын

yes

Excellent

@Leah4sci

7 ай бұрын

Glad you enjoyed it!

thank you very much ! :)

@Leah4sci

5 ай бұрын

You're welcome!

Amazing video :"D

@Leah4sci

7 ай бұрын

Thanks!

did anyone get the online study guide through their email i dont see it😭

@Leah4sci

2 жыл бұрын

Sorry you're having trouble with the ebook. Please email me at leah4sci.com/contact and my assistant will help you.

THANKS A LOT

@Leah4sci

5 ай бұрын

You're welcome!

I always refer this channel to people that want to review organic chemistry.

@Leah4sci

6 ай бұрын

Thank you!!

thanks alot

@Leah4sci

6 жыл бұрын

You're very welcome

I thought oxo- was only used for when Ketone was a substituent

@Leah4sci

4 жыл бұрын

Ketones and aldehydes when they are NOT the highest priority group on your molecule

OMYGOD THANK YOUUUUU

@Leah4sci

3 жыл бұрын

You're welcome!

4:11 - couldnt it be named as: 1,2 dimethylpropanoate? theres a methyl with the O on carbon 1 and one on carbon 2?

superb...........

@Leah4sci

7 жыл бұрын

Glad you like them!

I love your naming technique!

@Leah4sci

5 ай бұрын

Glad you like it!

Thank you maam😄😄

@Leah4sci

7 ай бұрын

You're welcome!

You just saved my ass for tomorrow! Thankyou :D

@Leah4sci

5 ай бұрын

You're very welcome!

In the last example why are we giving preference to one benzene ring Can the name of that compound be diphenyl methanoate??

@Leah4sci

7 жыл бұрын

That doesn't follow IUPAC nomenclature rules, also keep in mind that the group holding the carbonyl is different from the group attached to the oxygen and therefor must be referenced separately in your name.

helpful :)

@Leah4sci

5 ай бұрын

Glad to hear it!

I love you

@Leah4sci

5 ай бұрын

thank you!

got it, I think

@Leah4sci

5 ай бұрын

Great!

its been good

@Leah4sci

6 ай бұрын

glad to hear it

I thought oxo is for ketone 5:58

@Leah4sci

2 ай бұрын

Yes, AND for aldehydes when not the highest priority though some will use 'formyl' for the aldehyde

@adiaryofateen2239

2 ай бұрын

@Leah4sci thanks for your reply your video was rlly helpful

cool vid but i had to look up what a carbonyl was.

@Leah4sci

2 жыл бұрын

I have a functional group guide that covers it leah4sci.com/functional-groups-guide

girl you should really consider teaching organic

@Leah4sci

7 ай бұрын

Thanks, but I love what I do too much to only teach in one place :)

OMG ! Whats is better than a beautiful girl teaching science ! SOOOO NICE !!

@Leah4sci

5 ай бұрын

Glad you enjoyed my video

@akshunnjakhu8431

5 ай бұрын

@@Leah4sci wow, what was wrong with me?

Superb explanation.... But your style of telling 'methyl, ethyl' is weird....yet it's nice to hear😊

@Leah4sci

2 жыл бұрын

what's weird about it?

@vineetkumarchoudhary20

2 жыл бұрын

@@Leah4sci I am Indian na! And the way of speaking English of Indians is different from Americans, Australians or other foreigners... Yes or not? So your English speaking style is weird for me...... Please don't mind my words.... because your voice is too sweet..😊😊😊👍👍👍👍

you are adorable. thnx a lot

@Leah4sci

7 жыл бұрын

You are welcome

I wish I knew you earlier

@Leah4sci

6 жыл бұрын

Better late than never?

i wish u could replace my college professor

@Leah4sci

6 ай бұрын

I'll keep my day job :) but happy to help!

I hate chemistry

@Leah4sci

2 жыл бұрын

Oh no! I hope understanding will help you like it (Or at least not hate it so much)