IUPAC Naming Practice - Nomenclature for alkanes, dienes, alcohols and more

[@mx8472]

I watched all your naming videos and I can solve the last problem on my own. Thank you so much for taking the effort making these videos and uploading them on KZbin so that poor students that cannot afford private tutoring (like me) can still benefit.

[@Leah4sci]

You're so very welcome; I'm happy to know that my resources have helped you!

[@PlushASMR0]

I have seen alot of these types of videos but this one is BY FAR the best

[@Leah4sci]

Wow, thank you!

[@mrmvpvip]

Who needs private tutoring when you have videos like this one? :)

[@Leah4sci]

Oh wow, thanks!

[@ogungbemiabigail4091]

I need

[@twambotitushamoomba79]

I never liked organic chemistry because was/is tough for me to understand. Because of your channel am getting stronger and stronger There is hope in your tutorials, thanks.

[@Leah4sci]

You are very welcome! Happy to help!

[@waidulmamun9206]

Thank you for this video. This kind of video helps the students like us.

[@Leah4sci]

Glad it was helpful!

[@brycenvictor2714]

I guess I am kinda off topic but do anybody know a good site to watch new tv shows online?

[@springrolls12]

You’re making it much easier than before, thanks a lot !

[@Leah4sci]

Happy to help!

[@klowyyy]

damn I learned more from you than my professor lmao

[@Leah4sci]

Happy to help!

[@user-sf5nz4jh2x]

Thank u so much from Ethiopia❣️

[@Leah4sci]

You're welcome!!

[@maximecj5095]

I had downloaded your video some years back but didn't find it useful but when I rewatched your video it really really helped me just subbed thanks for the great content

[@Leah4sci]

You're welcome! Glad you find it useful!

[@maximecj5095]

@@Leah4sci Actually I study chemistry in french so I didn't understand it the first time I saw it But really it is very well explained hope u are gonna keep posting such good content

[@sagarikanayak8084]

Thank you ma'am Love and respect from India

[@Leah4sci]

You're welcome!

[@kshitijmishra255]

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[@Leah4sci]

Glad it was helpful!

[@abdullahihsan4776]

Cheery maat Lagana skal ko to dakoo

[@luckykhan3255]

I'm from India and I am very understanding. Thanks for watching before the exam

[@Leah4sci]

You're welcome!

[@muhammadyaseen2512]

You are polishing our concept well thanks #Leah

[@mddilnawazbzbhi4810]

Hi I am Indian Muslim.❤️❤️❤️

[@Leah4sci]

Happy to help!

[@abdullahihsan4776]

Alka ta ho polish ma lagawa kna mara

[@inesalii]

Love and respect from Algeria 💗🇩🇿

[@Leah4sci]

Thank you!

[@user-ui1wc6ws4q]

4-ethyl- 5-chloro octa-1-oic acid-3-ol

[@Leah4sci]

When faced with an alcohol AND carboxylic acid, the alcohol is 'demoted' to a substituent and named as a prefix rather than in the suffix

[@sultansingh4600]

It is really very very helpful ☺️☺️.Thanks for this.

[@Leah4sci]

Glad it was helpful!

[@malu6739]

Could you to a video about Merifield synthesis?

[@Leah4sci]

Thanks for the recommendation. I post free videos as I have time and am always looking for suggestions. For more help with this topic in the meantime, contact me through my website: leah4sci.com/contact

[@theassignmenthack2939]

Could you also post on the synthesis of alcohol and others

[@sychannelcreations9006]

Easy to understand.thank u for ur video.

[@Leah4sci]

You're very welcome!

[@drezarom3627]

you just helped me pass my first test on iupac names 🤗

[@Leah4sci]

Awesome!!!!

[@gaurishsiwan8511]

Thanks for the video ma'am, it was really helpful I didn't understand bond line structure naming until I saw this one.

[@Leah4sci]

You're very welcome!

[@gaurishsiwan8511]

@@Leah4sci 😊😊

[@boombastick413]

Woh nice love form india i preparation for medical entrance examination your video is helpful for me thanks 🙏❤

[@Leah4sci]

You're so welcome. Best of luck on your exam!

[@iloveyouskii]

these help me alot, thanks teach. - a random student from Bangladesh : )

[@Leah4sci]

You're welcome!

[@knownstranger2570]

Hi tysm..luv from India 🇮🇳 ♥️

[@Leah4sci]

you're so welcome

[@aboazambakour4386]

Thanks for your help

[@Leah4sci]

You're very welcome

[@srivarshinimadala1462]

Mam please tell me the IUPAC name of 5-chloro-3-hydroxy-4-isobutyl-6,7-dimethyl octanoic acid

[@51kuldeepthakur79]

😂😂

[@51kuldeepthakur79]

Test le rhe ho madam ka

[@Leah4sci]

That is the IUPAC name for the compound in this video. For more on the IUPAC system of nomenclature, visit leah4sci.com/naming

[@sultansingh4600]

Thanku mam for giving us your precious time ☺️☺️

[@Leah4sci]

It's my pleasure :)

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I really loved all your videos mam THIS IS THE PERFECT WAY TO TEACH for something I WILL SHARE these videos thanku mam I can Do my homework from here 🤣🤣🥰🥰

[@Leah4sci]

You're welcome! Happy to help! :)

[@Ernest_success]

Pls which of the video should I start with to know how to name compounds pls🤲🤲

[@Leah4sci]

You can view my entire Naming series, from start to finish, on my website at Leah4sci.com/Naming. I would suggest watching the videos in the order in which they appear on that page.

[@abdulrasheedola4077]

Thanks for your videos, please can you tell me the name of the app you use in writing

[@Leah4sci]

You're very welcome for the videos. :)

[@Ellie__127]

Hi :) your videos helped me a lot!!! Thanks again 👍🏻 May I ask whether you can make a video about +M and -M effects=

[@Leah4sci]

You're welcome. Thanks for the recommendation. I post free videos as I have time and am always looking for suggestions.

[@amjad_ale6080]

I absolutely hate chemistry, but I loved your tricks ❤

[@Leah4sci]

Yay, glad I can help!

[@mosesdaka9822]

Being able to solve the last question by myself at exactly 04:30 early morning of the 20/06/23......is a big deal for me

[@Leah4sci]

Awesome to hear! I hope that gave you a big confidence boost! Keep up the good work. :)

[@mosesdaka9822]

All thanks to u leah4sci

[@JibrilTibu]

Thank you!

[@Leah4sci]

You're welcome!

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always favorite teacher

[@Leah4sci]

Awww, thanks!

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Thank u dear akka...

[@Leah4sci]

You're very welcome!

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Just what I was looking for! ☺

[@Leah4sci]

So glad!

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Thanks very much for your effort!

[@Leah4sci]

You're welcome. Thanks for watching!

[@AbdulgafarYakub]

Thanks

[@Leah4sci]

you're welcome

[@varun9954]

Thnk you so so much...This video helped much more than I thought 😊🤘✌️🙋

[@Leah4sci]

Glad to hear that!

[@varun9954]

@@Leah4sci Yo🤘...

[@richajain2950]

Hey leah can you name them on the basis of EZ geometical isomer

[@Leah4sci]

I'm sorry, but I don't offer tutoring over social media. If you ever find you need help with questions like this again, I recommend joining the organic chemistry study hall. Details: leah4sci.com/join or contact me through my website leah4sci.com/contact/

[@curtpiazza1688]

Great review .....thanx!

[@Leah4sci]

Thanks for watching!

[@jonijawad2536]

Due you know about stechometry method

[@Leah4sci]

Yes, I teach about stoichiometry in my video series on MCAT Reactions and Stoichiometry, found at leah4sci.com/reactions-and-stoichiometry-in-mcat-chemistry/

[@nicolemartins5950]

Could I write hexa-1,4-diene instead of 1,4-hexadiene?

[@Leah4sci]

Yes, that would be a correct name as well. Always check with your professor for their preference in where the locants should be included. Whether in front of the name, or in the middle.

[@jonijawad2536]

Thanks it's very help full from pakistan

[@Leah4sci]

Glad to help!

[@AFCOE]

Hi madam. I named it as. 5-chloro-3-hydroxy-6,7-dimethyl-4(2-methlbutane)octanoic acid. Isobutyl is confusing please make a video and explain❤❤❤

[@Leah4sci]

If you wanted to name the isobutyl group systematically, it would be called (2-methylpropyl) as it has a single methyl group branching off a straight chain of three carbons.

[@AFCOE]

@@Leah4sci I see. Thanks

[@pexaminer]

Great video!

[@Leah4sci]

Glad you liked it!

[@callista1235]

this is so helpful!

[@Leah4sci]

Glad it was helpful!

[@quanta_reletum6643]

You've put in the about section that you teach complex organic chemistry. In India, students are taught all of these concepts in school more than that you've put on your channel. Have you heard about JEE? We have to study PCM in depth. There are complex calculations. But I come here to learn organic chemistry. I love your channel. It makes my concepts crystal clear.

[@Leah4sci]

I have heard of JEE, but my resources are geared for students in Organic Chemistry classes, so it's not a perfect overlap. Glad you enjoy my resources!

[@asianman1441]

This is amazing

[@Leah4sci]

Glad you like it!

[@marialeearaiz3937]

Thank you so much ❤

[@Leah4sci]

You're welcome 😊

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Thankyou very muccchhhh🙏u're the bestttt

[@Leah4sci]

Aww, you're welcome!

[@almosteverthing5228]

Mam Love from Pakistan💝 Stay Healthy and Blessed....❤

[@Leah4sci]

Thanks so much!

[@njualemelodine6150]

Pls mam why does carbon cartenates more than silicon

[@Leah4sci]

I'm sorry, but I am not following your question. This video doesn't include any examples with silicon.

[@audleymaynard-reid1008]

5:34 would hex-1,4-diene work here ?

[@Leah4sci]

Hexa-1,4-diene would also work for this example, yes.

[@nooousername]

I want complex locant examples

[@Leah4sci]

Thanks for the recommendation. I post free videos as I have time and am always looking for suggestions. For more help with this topic in the meantime, I recommend joining the organic chemistry study hall. Details: leah4sci.com/join or contact me through my website leah4sci.com/contact/

[@Vimalsirchemistry]

Thank you mam

[@Leah4sci]

You're welcome!

[@ymelvicembido3220]

7:47 what if Cl was in the position of OH?

[@Leah4sci]

Their locants of 3 and 5 would change (switch places). However, because we list substituents alphabetically, the order in which we list them would not change.

[@agniroopsaha]

is oxo and keto same

[@Leah4sci]

Thanks for asking! Yes, they can be referring to the same group. Both the ketone and aldehyde functional groups get named with the prefix ‘oxo’ when existing as a lower priority group on the molecule.

[@user-xy6rn1eb1f]

Wait Im so sorry but why is the suffix???? for the uhh... carboxyl or carbonyl??? yeh whatever but why is it oic acid instead of ic acid? Ic acid is what my teacher taught me. But thanks tho I learned alot

[@Leah4sci]

The suffix is 'oic acid' however if the o follows a vowel then you drop it for 'ic acid'

[@user-xy6rn1eb1f]

@@Leah4sci thank you

[@DilRuba-e8c]

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[@motivationforpapuanchannel8193]

Cool like full my friend

[@Leah4sci]

Thank you! Cheers!

[@51kuldeepthakur79]

Mam I am indian . Please tell me from which country are you .

[@Leah4sci]

I live in the USA.

[@51kuldeepthakur79]

@@Leah4sci okay

[@ponticamaejaneb.4063]

2:52 should have been 3-methylpentan-3-ol not 3-methylpentan'e'-3-ol

[@Leah4sci]

I can agree with that! It's a small error, and not all professors would harp on having that 'e' or not. Thank you for your input, however.

[@Iseeyou0165]

✅

[@Leah4sci]

Glad you liked it!

[@abdullahihsan4776]

No you make difficult for us

[@Leah4sci]

How so? Which part do you need more clarity on?

[@KISAKI120]

U are beautiful ❤lady

[@Leah4sci]

Thank you. Hope you found the video useful.

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[@Leah4sci]

My husband agrees

[@rudribosamia]

The first one is wrong . Carbon attached to the functional group should get the lowest numbering. It would be 2-ethylbutan-2-ol

[@Leah4sci]

No, your name is incorrect. We always name our parent chain as the longest continuous chain of carbon atoms. A pentanol chain would trump a butanol chain, regardless of which carbon the alcohol group falls on.

[@dj-mk6qt]

Thanks

[@Leah4sci]

Welcome