Fischer to Haworth Projection

Рет қаралды 284,978

4 жыл бұрын

Fischer to Haworth Projection: This video gives an elaborate explanation on how the cyclic Haworth projection is formed from the open chain Fischer projection for both galactose and glucose. More specifically, it builds from the old presentation and comes into its own at 3min 10 seconds giving an elaboration on how (and why) the OH group on carbon 5 bonds with carbon number 1 as opposed to the OH from the 6th carbon. The presentation also explains how to label alpha and beta anomers for both D and L glucose and galactose while also proving a range of examinable questions with model answers. Enjoy :-)

Пікірлер: 364

@user-hg9eu3cf2c 3 ай бұрын

By God, the Most High, the Great, you, professor, deserve millions of likes because of this great explanation, the idea of which thousands of teachers were unable to convey.

@benklein9008 Жыл бұрын

I was struggling horribly with this concept. Never have I felt more able to learn a concept that I have taken hours and hours looking into previously than this. Now every monosaccharide seems to be a breeze when converting to the Haworth projection! Thank you!

@wondersofchemistry Жыл бұрын

Thanks Ben 🙂

@reinaci0 2 ай бұрын

I could cry. I finally think I understand this idea. Thank you so much.

@username8701 2 жыл бұрын

Where has this video been all my life!!! I need more of this in all subject areas. Thank you soooo much.

@darlenefilomena9300 4 жыл бұрын

Thank you SO MUCH for posting this, you broke it down so simplistically!! I was having trouble understanding it when my Chem professor was explaining it. Could you do another one with more complex Haworth projections?

@wondersofchemistry 4 жыл бұрын

Hi, thanks for the positive feedback. Could you be more specific regarding what you mean regarding more complex Haworth projections? I will then see if I can create something for you.

@darlenefilomena9300 4 жыл бұрын

@@wondersofchemistry what I was meaning was ones for Ketoses, Pentoses, and things like that. If that doesn't make sense im sorry, my professor is not doing the best of jobs explaining this to us and we are all confused. Also, do you have a video on acetal and Ketals? because we aren't sure what those are either. (we are in a study group right now trying to figure this all out for our upcoming exam).

@wondersofchemistry 4 жыл бұрын

like fructose for example? or ribose?

@darlenefilomena9300 4 жыл бұрын

@@wondersofchemistry yes!

@wondersofchemistry 4 жыл бұрын

@@darlenefilomena9300 I will see what i can do :-)

@stewste4316 4 жыл бұрын

totally the best video about Fischer and Haworth Projection currently available on youtube, thank you so much

@wondersofchemistry 4 жыл бұрын

thanks!

@doodoobearlove 3 жыл бұрын

totally I agree. and no smart talk like other videos try to make chem sounds so complex and enjoy audience suffering something only they know better or explain the unnecessary. this one just facts right to the points and critical clarification that test taker needs to know.

@wondersofchemistry 3 жыл бұрын

Thank you

@deathlokarena8515 2 жыл бұрын

I was getting confused in these structures even after studying 'em 3 times from my biology textbook (Chapter Biomolecules)......after watching ur easy and awesome explanations I won't forget them anytime soon!! Thanks a lot Sir!!

@faidatadepeju3502 7 ай бұрын

Your comment made me choose this video ❤ Thanks

@Mayank_11111 6 ай бұрын

Liar

@Mayank_11111 6 ай бұрын

@@faidatadepeju3502 n ggs m😂

@Mayank_11111 6 ай бұрын

@@faidatadepeju3502nIgGa 😢

@soniaiqbalsoniaiqbal757 4 күн бұрын

Me also@@faidatadepeju3502

@chiara5760 3 жыл бұрын

i’ve been watching videos on this all afternoon long but i knew when i saw yours that this was the one haha. thank you for explaining details that are often left out, such as what atoms change their places during the switch to the cyclic form and with what motivation, why it has to be the fifth carbon atom reacting with c1 and why on earth the substitutes on the left have to go on top. will be sending this to all the chem students in my hear. thanks for making this

@wondersofchemistry 3 жыл бұрын

Hi Chiara, thank you so much for your positive comments. It means a great deal to me. Thanks once again!

@JMYaden 2 ай бұрын

Thank you so much for sharing your knowledge! Your videos are very clear and easy to follow. Along the way you seem to have a knack for answering questions that might be asked. Very enjoyable. After going back a few times, I was able to pass your final quiz. I look forward to watching the rest of your content! Subscribed!

@luishelfer4204 4 жыл бұрын

The presentation of the information was spectacular! The drawing and animation were some of the best I've seen on KZfaq. Will be definitely looking into your other videos, keep it up!

@wondersofchemistry 4 жыл бұрын

Wow, thank you!

@the_wookiees 4 жыл бұрын

So well explained! Love the animations you used to showcase the reaction mechanism

@wondersofchemistry 4 жыл бұрын

Glad you liked it!

@AnujaAriyaratne 4 жыл бұрын

Give this man an award

@wondersofchemistry 4 жыл бұрын

Thanks Anuja. Your positive comments are much appreciated :-)

@gabrielmakoi3905 3 жыл бұрын

It’s such an easy-to-understand presentation. Thank you

@wondersofchemistry 3 жыл бұрын

Thanks for the feedback. I am happy that you found the video useful. Feel free to share with your fellow students :-)

@sofia_m762 3 жыл бұрын

Holy smokes. This is one of the best, if not the best, video i've seen. It made me understand so well, and it answered all my questions. Thank you so much.

@wondersofchemistry 3 жыл бұрын

Thanks Sofia. What a lovely thing to say. It is much appreciated. Hope all is well on your side of the world. Regards, Wonders Of Chemistry :-)

@pratikshyalamichhane4326 3 жыл бұрын

Before ,I used to choose videos based on views and subscription . But this tutorial changed the way of my perception . Crystal clear about this topic . Thank you for teaching with minute details . Subscribed !!

@wondersofchemistry 3 жыл бұрын

Thank you for your positive comments. It means a great deal to me :-)

@nateriver3541 Жыл бұрын

Brillant Video made the concept crystal clear. I was struggling with the structure of L Beta Galactopyranose as I was just remembering that if the OH is down then it is alpha. It worked until I met with L structures. Your point about the look at c6 and the anomeric carbon is Brilliant. This made it so much easier. I literally can't stress enough how mindblowing this video is Thank you man really thank you so much.

@wondersofchemistry Жыл бұрын

Hi Nate. Its been a while since i have looked at my youtube channel. What a lovely comment.Thank you so much. I might just start making more videos thanks to you. Regards, MG

@molybdenum20 2 жыл бұрын

Thank you so much! I was looking at my class's powerpoint slides since I typically fall asleep in class and was mega confused. You saved my final exam I think/hope.

@lisa.13 2 ай бұрын

this video is just perfect. God bless you, thank you so much for uploading on here such a clear explanation of this important part of biochem.

@TheDacker57 3 жыл бұрын

THANK YOU! Nowhere in my textbook did it make sense like it did here.

@wondersofchemistry 3 жыл бұрын

No worries Jake. Thats great that video helped so much!! Feel frre to share with your fellow students :-)

@chayenn607 2 ай бұрын

You the one that explain every detail thanks!

@jakobjusinski 5 ай бұрын

Thanks a lot, now I understand much better after the clear explanation and examples!

@roxon6929 2 жыл бұрын

I have a very important exam of my life on 3rd October ( the Jee advanced) it can almost make life... The video helped me a lot.. Love from India

@kolar06 9 ай бұрын

I’m at last high school class in Poland. That topic was one of the most important for me and i always had trouble to learn it. After i watched this video i urserstood everything. Thanks a lot!!

@yutongdai8645 Жыл бұрын

This has been such an helpful video! I finally understood what substituents to look at when determining whether they are on the same side or the opposite side of the ring. One caveat I would have though, is alpha is on the SAME side, while beta sugar is on OPPOSITE side. I think the video might have reversed the two

@silviaberger352 Жыл бұрын

SUPERB explanations!

@teresamontes2542 3 жыл бұрын

Thank you for your teaching. Way better than on class

@wondersofchemistry 3 жыл бұрын

Thanks Teresa. Do you have any other suggestions on what you believe you and your fellow students could benefit from within the realm of biochmistry that i have not already covered on my chanel? Maybe have a chat to your fellow students as well to see what they are struggling with? Regards, Wonders of Chemistry

@aidanlee7000 4 ай бұрын

THIS VIDEO IS A LIFE SAVER!!!!! Thank you so much for making it easy to understand!!!!!!

@racheloracion1189 4 жыл бұрын

Thank you for this video, it help me a lot to understand this.

@wondersofchemistry 4 жыл бұрын

no worries :-)

@sheenusharma4514 9 ай бұрын

Very clear concept. You made my life easy.

@SMILE-iq6vo 2 жыл бұрын

I can't describe your work qulification it is so legendly

@wondersofchemistry 2 жыл бұрын

Thank you!! That was such a kind gesture :-)

@Academicallystressedout 3 ай бұрын

The only video that made me understand perfectly thank u

@arjunsecondary 4 жыл бұрын

very good video with the practise at the end. made it much easier to ensure I got the hang of the concept.

@wondersofchemistry 4 жыл бұрын

Thanks :-)

@iltafhussain8352 2 жыл бұрын

So much easily explanation with 100% understanding

@johnsmith-wi2mm 7 ай бұрын

oh thank god bless you honestly.. i wasn't even studying chemistry this showed up in my biomolecules unit in bio and the alpha and beta glucose ring structures were bothering me so bad i had to make sense of it before i moved on... thank you!!!!!🙏

@johnsmith-wi2mm 7 ай бұрын

u truly have a way with clearing all potential doubts a student could have before they could even think to pause and ask LOL

@ice0714 3 жыл бұрын

Thank you so much, the video was short and on point, it really saved me a lot of time since I am preparing for uni-entrances

@wondersofchemistry 3 жыл бұрын

no worries, its great to hear that my video is assisting you with your preparation for entry into university based education. Good luck with it all. Regards, Wonders of Chemistry.

@btskookiearmy776 8 ай бұрын

You made this extremely easily to understand thank you 🙏

@tanyasaxena3607 3 жыл бұрын

I think this is the best video for understanding fisher's and hawarth's projection. After reading many books and papers now finally I'm able to understand this topic because of this wonderful vdo...

@wondersofchemistry 3 жыл бұрын

Glad it was helpful! and thanks for your positive comments :-)

@psychepark291 5 ай бұрын

Thankiess for this. I feel so confused when my teacher taught this in class. But with this video, I now understand the topic and I feel so proud with myself.

@nuwanthaherath7388 3 жыл бұрын

Thank you for the explanation. it's really easy to understand by watching this video!

@wondersofchemistry 3 жыл бұрын

Thank you for your positive comments :-)

@cristianodimaina2899 3 жыл бұрын

Hello and thank you very much for this explanation, you were very precise and I understood everything! Thanks again, many greetings from Italy

@wondersofchemistry 3 жыл бұрын

Ciao Cristiano, grazie mille per il tuo messaggio. Sono felice di essere stato di aiuto. Saluti, dall'Australia :-)

@angikbhowmick 3 жыл бұрын

Many many thanks for this session.

@wondersofchemistry 3 жыл бұрын

no worries

@incredibleizu4 2 жыл бұрын

Thanks a lot for this clear explanation!!

@leamed7235 3 жыл бұрын

Thank you! i'm a french student and it was exactly what i needed

@wondersofchemistry 3 жыл бұрын

Merci beaucoup. Je suis heureux que vous ayez trouvé ma vidéo utile. Salutations d'Australie!

@lilyapurado2698 3 жыл бұрын

thank you so much for this video, this made me understand the concept more and also understand fully well how different fisher and haworth projections. You saved my grades! More power and Godbless!

@wondersofchemistry 3 жыл бұрын

Glad it was helpful!

@imthemapimthemap Жыл бұрын

This was very helpful and succinct. Thank you

@MauricioOrnelas-zx8qv Жыл бұрын

This explains it so well thank you!!!!

@airsports2012 4 жыл бұрын

Great video! Surprised you don't have too many subscribers. You deserve a lot more!!

@wondersofchemistry 4 жыл бұрын

Thanks Antonio. Your channel looks pretty cool too. Regards, from Wonders of chemistry down under in Australia

@marymargaretalmazan9235 3 жыл бұрын

thank you. this was helpful beyond measure. more power to you.

@wondersofchemistry 3 жыл бұрын

Thanks for the positive comments :-)

@justtoseegoodthing6856 4 жыл бұрын

You literally saved my life with this video, thank you so much !!! In this quarantine i am all by myself with my schoolstuff but this really helped me !! 👏🏻👏🏻👌🏼👍🏻🔥

@wondersofchemistry 4 жыл бұрын

Your welcome. Feel free to reach out if there is anything else that you think would be beneficial for a future presentation.

@ACE-dz3kc 3 жыл бұрын

I've been struggling learning this concept ever since online class started. I'm so glad I was able to understand. 😭💕 Thank you so much

@wondersofchemistry 3 жыл бұрын

Thanks for the positive feedback. Comments like this motivate me to make more videos :-)

@wondersofchemistry 3 жыл бұрын

Happy to help!

@Linda-yb9lq 4 жыл бұрын

Thank you! Very clear and easy to understand

@wondersofchemistry 4 жыл бұрын

Glad it was helpful!

@deniseligores3745 3 жыл бұрын

Thank you for teaching this! I’ve been having a hard time with this for daaays😅

@wondersofchemistry 3 жыл бұрын

Thanks Denise. How exactly did the video help you in your understanding? Just keen to know which segments of the video you found to be of most benefit. This will help me in how i create my future videos. Thank you :-)

@deniseligores3745 3 жыл бұрын

Hi! It helped me understand how the structure was formed because you taught it step by step, and also how the different atoms interact with each other 😊

@Mahi-eh2ps 3 жыл бұрын

Great work sir , I am from INDIA , so helpful video , i was struggling with this stuff . But you made it very simple and clear .

@wondersofchemistry 3 жыл бұрын

Thanks Rahul. I am glad that you found it useful :-)

@preetamjoshi9259 2 жыл бұрын

Excellent explanation 👍 thanks a lot

@brahmaganeswar6264 3 жыл бұрын

Thank you so much for making this video

@user-yd1vp1ml6y 3 ай бұрын

Thank you so much! This video is really helpful.

@laudiavrskaa1124 3 жыл бұрын

Nice video, thanks for the explanations👌

@wondersofchemistry 3 жыл бұрын

Glad you liked it!

@aasthabajaj7444 3 жыл бұрын

It was so perfectly explained...absolutely got it💓

@wondersofchemistry 3 жыл бұрын

Thank you :-)

@reganhoppe5513 3 жыл бұрын

This was SO helpful-- thank you so much!!

@wondersofchemistry 3 жыл бұрын

Thanks Ragan!

@jinleeusa17 2 жыл бұрын

Great video, thanks so much!

@athiba5945 3 жыл бұрын

Amazing explanation.

@wondersofchemistry 3 жыл бұрын

Glad you liked it!

@cherylannepaculba4592 Жыл бұрын

Thank you so much sir for posting this it is really a big help for me.

@deptofbiochem1143 2 жыл бұрын

GREAT explaination

@dananguyen2388 2 жыл бұрын

wonderful video. thank you so much

@idissolvebutirecrystallize8410 6 ай бұрын

Wonderful explanation video thank you very much

@ADAPTATION7 4 жыл бұрын

KZfaq should be the only school for learning quickly.

@wondersofchemistry 4 жыл бұрын

thumbs up :-)

@mouhammedbrik3471 2 жыл бұрын

Thank you so much, sir. It really helped a lot

@mdimrangazi2290 2 жыл бұрын

Great.. thanks... I was confused in open chain chiaral No 5. here how OH becomes O and how vanished H. Now I'm clear. Because of rotation it happens nicely 🙂. Thank you, sir.

@manel.w5482 3 жыл бұрын

Thank you very much, I had a hard time with those exercices, but now I'm alright !

@wondersofchemistry 3 жыл бұрын

Great to hear :-)

@Jennyfleur6 3 жыл бұрын

so beautifully explained :,)

@wondersofchemistry 3 жыл бұрын

Thanks Jenny :-)

@sushmitamaeleones-coballes5930 3 жыл бұрын

Thank you! You make it easy to understand :)

@wondersofchemistry 3 жыл бұрын

You're welcome 😊

@Dsdippii 4 жыл бұрын

This was so good, thanks :)

@wondersofchemistry 3 жыл бұрын

pleasure to be of assistance :-)

@srijahnavi3320 Жыл бұрын

you are a life saver, thanks a lot

@johnx5k 6 ай бұрын

Wow really good. You just won another subscriber. Thank you sir

@IyedFriendzone 3 жыл бұрын

Thanks for the explanation

@wondersofchemistry 3 жыл бұрын

No worries!

@imnobody7226 Жыл бұрын

Very helpful, thanks a lot

@nisrinexf5925 3 жыл бұрын

Thank you soooo much sir; this video is exactly what i was searching for.. it is so helpful : )

@wondersofchemistry 3 жыл бұрын

Thank you for your feedback. I am happy the video helped you :-)

@aroobfatima2600 3 жыл бұрын

Thanks for this video, it's very helpful 😊👍

@kevinperies4450 Жыл бұрын

Well done! keep making more videos like this. Subscribed

@allyonightmare 4 жыл бұрын

this is great. turn right 90 degrees! who knew it was that easy? thank you!

@wondersofchemistry 4 жыл бұрын

You're welcome!

@readytolearn77 Жыл бұрын

Thanks. If it is L-gucose, do you still turn the Fischer projection 90 degrees down wards to for the Haworth projection?

@timo6610 2 жыл бұрын

Thank you so much! It really helps a lot!

@sandrigomez2828 3 жыл бұрын

Thanks so much for this video!! It was so helpful for biochemistry!!!

@wondersofchemistry 3 жыл бұрын

No worries. Thanks for the comments :-)

@Be-h 5 ай бұрын

Chemistry is even more interesting with these animation ❤❤

@JuliaJiggs 3 жыл бұрын

Mindblown. Thank you so much

@wondersofchemistry 3 жыл бұрын

Thanks Julia!

@erikaacx3425 3 жыл бұрын

this video was so helpful! Thank you so so much!!!

@wondersofchemistry 3 жыл бұрын

You're so welcome!

@leahreeseverson531 3 жыл бұрын

Thank you so much! Hope you help more students in the future bc u amazin!!!

@wondersofchemistry 3 жыл бұрын

thanks Leah

@rancheng3391 4 жыл бұрын

thank you ! this make soo much more sense!

@wondersofchemistry 4 жыл бұрын

You're so welcome!

@_JoynalUddin 3 жыл бұрын

Thank a heap sir,,,,your presentation is so much excellent,,, i am from Bangladesh

@wondersofchemistry 3 жыл бұрын

Happy to help :-)

@Grace-ke3jb 4 жыл бұрын

THANK YOU SO MUCH! i have my orgo final today and my professor didn't really explain how to do this, so thank you for easing my stress about this topic :)

@wondersofchemistry 4 жыл бұрын

It is my pleasure. I hope you exam goes well.

@Grace-ke3jb 4 жыл бұрын

Wondersofchemistry It went great! Thank you so much(⌒▽⌒)

@wondersofchemistry 4 жыл бұрын

Thats great news! Well done!!

@user-bo8jl8qg7w 7 ай бұрын

I was really struggling with that thank you .

@hay2oo14 8 ай бұрын

still helpful 4yrs after.

@dimanews8579 4 жыл бұрын

U re so creative in your videos thank u so much

@wondersofchemistry 4 жыл бұрын

My pleasure 😊

@footballitis2183 2 жыл бұрын

Fantastic video

@faithpaguio4086 2 жыл бұрын

Thank you so much! I understand this more

@experimentandexplore4757 2 жыл бұрын

Thanks for this video..the concept is crystal clear....👍👍👍👍

@wondersofchemistry 2 жыл бұрын

I am happy you found it to be useful

@maryemmirza3283 Жыл бұрын

Hi tysm this was super helpful. I'm still a little confused in assigning priorities in order to distinguish between the L and D galactose. I don't see how the carbon 6 has a lower priority than the carbon 4 molecule. Would you please be able to elaborate on that. I hope this doesn't sound confusing lol