Ortho/Meta/Para Directors

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Professor Dave Explains

9 жыл бұрын

What's this ortho/meta/para business you've been hearing so much about? Why is benzene ruining your life? Don't worry, 16 minutes or so from now it will all make sense. From directing groups to activating and deactivating groups. It has to do with electron donating groups and electron withdrawing groups.
Watch the whole Organic Chemistry playlist: bit.ly/ProfDaveOrgChem
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Пікірлер: 371
@songohan393
@songohan393 4 жыл бұрын
I almost cried out of happiness because I found your chanel
@Supraventriculartachycardia
@Supraventriculartachycardia 3 жыл бұрын
I just had this same thought as well
@strangerthings1287
@strangerthings1287 3 жыл бұрын
@Lochlan Noe i want to try, plz reply
@trollking4058
@trollking4058 2 жыл бұрын
Leave it to Gohan to worry about organic chemistry
@shlomikraus7548
@shlomikraus7548 4 ай бұрын
lmaooo same I finally understood this wild ass topic that is called para ortho fuckery
@gauravpandey6061
@gauravpandey6061 7 жыл бұрын
how can someone be this clear? I mean it was so easy to understand as if I know it already
@Raphael-ql9pf
@Raphael-ql9pf 3 жыл бұрын
4:54 Ortho para directing 6:37 meta directing
@cristiannaxi4990
@cristiannaxi4990 8 жыл бұрын
Jesus can teach me ochem any day
@xaej1he144
@xaej1he144 2 жыл бұрын
What
@malinipatel7390
@malinipatel7390 8 жыл бұрын
Midterm on Monday, did not pay attention in lecture. These videos are the most concise, info packed, and easy to follow than a lot of other videos. Thank you so so much for helping me get back on track!
@thepausebrake3223
@thepausebrake3223 4 жыл бұрын
Yeah yeah i know i'm 4 years late but still dude. Your videos are making my study sessions easy. I recomended you and your channel to everyone in my class. We are all grateful. Keep up the awesome work, cheers from Turkey
@PunmasterSTP
@PunmasterSTP 2 жыл бұрын
I'm two years later but I feel the exact same way!
@space_boiii256
@space_boiii256 19 күн бұрын
I'm 9 yrs later and I too feel the same , from india
@matthewbarnett3540
@matthewbarnett3540 6 жыл бұрын
Dude. you have a gift to make this seemingly daunting chemistry to be so damn easy.
@mandarin42
@mandarin42 3 жыл бұрын
Thank you so much - once again, you've made a complex topic so clear. I love augmenting my class material with your videos. and they've been a lifesaver!
@PunmasterSTP
@PunmasterSTP 2 жыл бұрын
I'm just curious; how have your classes been going?
@zayrael
@zayrael 3 жыл бұрын
THANK YOU PROFESSOR DAVE this video explained this better than the past couple lectures I've had!! You're a life and grade saver, thanks for all your amazing hard work!
@karleedavidson7422
@karleedavidson7422 2 жыл бұрын
So clear and concise. Again, thank you so much for making these videos. I can't explain how helpful they have been!
@kristinarodriguez3
@kristinarodriguez3 7 жыл бұрын
Thankful for people like you who take the time to make these kinds of videos 🙏🏻
@ProfessorDaveExplains
@ProfessorDaveExplains 7 жыл бұрын
my pleasure! pretty please subscribe! :)
@patrickbrusberg886
@patrickbrusberg886 8 жыл бұрын
You explain great. I'm from Germany and I'm learning for the abitur. There are no good german videos about this topic, so i decided to watch yours, and i understood everything. Thanks !
@Lumax96
@Lumax96 7 жыл бұрын
holy shit, didnt know stuff like that is needed for the chemistry abitur. have to study this for ochem at university (biology) and i actually think its pretty hard...only had chemistry lessons until 10th grade though
@j.liddle7580
@j.liddle7580 4 жыл бұрын
Same bro, I feel you.
@PunmasterSTP
@PunmasterSTP 2 жыл бұрын
@@Lumax96 How'd your university classes go?
@Lumax96
@Lumax96 2 жыл бұрын
@@PunmasterSTP ok after all. physical chem really effed me over, twice actually, but I finished my bachelors in 2020 :)
@PunmasterSTP
@PunmasterSTP 2 жыл бұрын
@@Lumax96 I'm glad to hear you got your degree! I took PChem too, and it was a beast.
@WaverlyRose
@WaverlyRose 8 жыл бұрын
This video is so informative and has been so helpful! Please keep up the good work! You are making a huge difference!
@deciolima1297
@deciolima1297 7 жыл бұрын
By far the best explanation on this subject. Keep up the good work. Cheers!
@emmanuelayanjoke6653
@emmanuelayanjoke6653 8 жыл бұрын
This is so explanatory... I wish I found this explanation earlier. Keep up the awesome job!!!
@court7694
@court7694 8 жыл бұрын
I am so thankful you have all of these videos! Trying to study for my organic two final and you are very clear and the reactions are starting to make sense. You're awesome!
@PunmasterSTP
@PunmasterSTP 2 жыл бұрын
How'd your final go?
@escherichiacoli6702
@escherichiacoli6702 4 жыл бұрын
Professor Dave, I love you♥️ This stuff kept on confusing me since 3 years and today boom! I'm all clear with concepts 💪
@_AkashKumar
@_AkashKumar 5 жыл бұрын
I always had confusion about this topic. Nobody had ever. Explained this in so simple manner . Loved the fantastic and concise explanation. Now I am able to solve opm directors very easily. Thanks a lot.
@renegonzalez21
@renegonzalez21 2 жыл бұрын
best video on the concept I have seen!!! And I have been going through videos for hours now..... thank you so much prof. Dave
@natesantos6510
@natesantos6510 8 жыл бұрын
I wish you were my chem prof. in college. Awesome job!
@moneyculture
@moneyculture 4 жыл бұрын
Simple, concise yet in-depth explanation of a difficult-to-grasp topic. Thanks for the much needed help (again). :)
@SmthngInTheWayyy
@SmthngInTheWayyy 6 жыл бұрын
probably the best video i've seen till now...learnt the whole concept,,very thnkfull😊
@dujonedwards2810
@dujonedwards2810 9 жыл бұрын
This video is the most lucid I've seen on the topic, thank you very much.
@KukiRoxx
@KukiRoxx 9 жыл бұрын
So helpful! such clear explanations :D amazing work sir! thank you.
@gisellerojas5861
@gisellerojas5861 4 жыл бұрын
Thanks for your videos !! I passed my orgo test last semester by watching all your videos for my final .. I have no idea how but I did !! And now I’m watching your videos for my midterm tomorrow :) thank you :) & I love your little jingle !!! It’s so cute !! :)
@aniruddhasharma3032
@aniruddhasharma3032 4 жыл бұрын
Thank you sir for these organic chemistry classes . It is very helpfull during this lockdown periods.. From India
@dineshranawat449
@dineshranawat449 8 жыл бұрын
we r just blessed to have you..... keep it up.....
@yvonnemoreno8805
@yvonnemoreno8805 3 жыл бұрын
Have been watching your videos since Ochem 1 (this past summer) I'm so happy you have these! It's just a lot easier to conceptualize than just reading from the book. It just doesn't stick that way for me.
@limalumalumi
@limalumalumi 8 жыл бұрын
people like you make the world go round.... i got a orgo test in 10 hours and still learning muahahahaha
@alphagonist4748
@alphagonist4748 4 жыл бұрын
@Kim Clack asking after almost 2.5 years.hahahahahahahaha
@kypdo1713
@kypdo1713 4 жыл бұрын
@@alphagonist4748 He must remember, if it was a college degree he would remember if he got it or no xd
@PunmasterSTP
@PunmasterSTP 2 жыл бұрын
Hey how'd your exam go?
@PunmasterSTP
@PunmasterSTP 2 жыл бұрын
@@alphagonist4748 Haha, I just asked him five years after he wrote that comment!
@alphagonist4748
@alphagonist4748 2 жыл бұрын
@@PunmasterSTP nice
@oa3255
@oa3255 4 жыл бұрын
Thank you good sir.. have been struggling with this concept all day but now I get it thanks to you!
@jonathansanchez8802
@jonathansanchez8802 3 жыл бұрын
Thank you for taking the time to make all your videos!
@rishavrah7390
@rishavrah7390 7 жыл бұрын
thanks sir you make organic chemistry so logical and easy to understand
@kzkaa.
@kzkaa. 2 ай бұрын
9 years later, this video saved my life
@PatrickPallagi
@PatrickPallagi 9 жыл бұрын
It's a great video! It even helped me in a chemistry competition ! Thank you very much for sharing the knowledge with us!
@arshiyamasood807
@arshiyamasood807 6 жыл бұрын
The best explanation so far on this topic!! Thanks a lot!
@IndianaMercury
@IndianaMercury 8 жыл бұрын
THANK YOU SO MUCH! :) I hope you create videos about Biochemistry next time. That'd be great!
@ProfessorDaveExplains
@ProfessorDaveExplains 8 жыл бұрын
+Jv Gamo biochemistry is coming next! probably over the summer.
@zero-one3599
@zero-one3599 Жыл бұрын
thanks prof. dave you really make it easy to understand ...
@Ankitekwari
@Ankitekwari 7 жыл бұрын
You are amazing sir... completely rocked the explanation..thanks for making such videos
@MrPavanravikiran
@MrPavanravikiran 8 жыл бұрын
Great work! thanks fa clearing my doubts ..
@girishsareen017
@girishsareen017 9 жыл бұрын
you r doing greaaaat work sir....awesome explanation...a lot of respect for u sir
@beltidemensah6525
@beltidemensah6525 4 жыл бұрын
I have a exam tomorrow and I was pretty unsure of this topic until I watched your video. Thank you so much!!1
@sabrinazapfe3694
@sabrinazapfe3694 2 ай бұрын
Watched it three times but finally got it!! Thank you so much Dave
@miriamramos8873
@miriamramos8873 5 жыл бұрын
Thank you so much for all your hard work at explaining.
@leleq8088
@leleq8088 7 жыл бұрын
Thank you so much prof. it was really good lucture.. I have organic chemistry exam tomorrow and that was really useful 😊. .
@BarragePker6
@BarragePker6 8 жыл бұрын
Dave you are a legend thank you so much.
@abdulmajeedhashem6503
@abdulmajeedhashem6503 8 жыл бұрын
Thanks a lot! Really helping us all out.
@ameermahadi9518
@ameermahadi9518 3 жыл бұрын
you are a great teacher,thanks for ur classes
@quinnpuffer7901
@quinnpuffer7901 2 ай бұрын
Great helpful video, thank you Pro Dave
@oliverchen7480
@oliverchen7480 8 жыл бұрын
This video makes organic chemistry so much sense!!! Wow!!
@bellee2634
@bellee2634 6 жыл бұрын
Absolutely brilliant! Thank you so much!!!!!
@matthewbrown3082
@matthewbrown3082 3 жыл бұрын
Going to be honest, I've seen these videos recommended in the past and I never clicked on them because of that cheesy grin in the thumbnail. Man, have I been missing out. This video was great. Keep being awesome Professor Dave.
@ketulmevada4593
@ketulmevada4593 6 ай бұрын
Thank you sir for this easily understandable explanation
@namratakhoth8362
@namratakhoth8362 7 жыл бұрын
u r fantastic sir..deserve more subscribers
@serene9532
@serene9532 5 жыл бұрын
wait but how do you have 200+ subscribers? you have no videos haha
@kvnetic8655
@kvnetic8655 13 күн бұрын
This was a BEAUTIFUL explanation.
@daniellafernandes5973
@daniellafernandes5973 8 жыл бұрын
I am so glad I finally understood this! 🤘
@BIAKANOORWorld
@BIAKANOORWorld 5 жыл бұрын
You never fail to correct my mind
@frederikmichale9889
@frederikmichale9889 8 жыл бұрын
well explained, thank you
@GlumoTV458
@GlumoTV458 2 жыл бұрын
I am literally in my final undergrad year at a top 20 uni somewhere in the top 25% of my Chemistry class, and this stuff completely escaped my mind! Professor Dave is a life saver
@Blessed_and_Stylish
@Blessed_and_Stylish Жыл бұрын
thanks a lot prof Dave!
@karlfischer6250
@karlfischer6250 3 ай бұрын
very clearly described video - thanks!
@Thaumius
@Thaumius 5 жыл бұрын
had my organic final yesterday, it went well, thanks for the tutorials
@jonBrazilian
@jonBrazilian 8 жыл бұрын
thank you sir! i m subscribing right now :) keep up with the great work
@ranjusubedi4098
@ranjusubedi4098 3 жыл бұрын
Thank you very much for ur wonderful Video.
@malihaislam540
@malihaislam540 4 жыл бұрын
This was very helpful. Thanks a ton
@sohanchoudhary1744
@sohanchoudhary1744 3 жыл бұрын
I Understood it very nicely thank you professor.
@irenevitali5662
@irenevitali5662 4 жыл бұрын
Thank you sssoooo much! You’re so clear and fast
@Leander_
@Leander_ 7 жыл бұрын
Fantastic video, thanks.
@musfiqurrahman7191
@musfiqurrahman7191 8 жыл бұрын
thanks professor it helps me a lot :)
@carmencristina184
@carmencristina184 9 жыл бұрын
You're awesome! Thank you so much
@roger7392
@roger7392 2 жыл бұрын
this is amazing, you made learning chemistry fun again for me.
@elisasalas7777
@elisasalas7777 3 жыл бұрын
i really didnt understand online lessons but you explain very well thank youuu
@moburco9119
@moburco9119 8 жыл бұрын
Thanks Sir for helping, i understood more about this Chap
@hellouser11
@hellouser11 4 жыл бұрын
Sir i am from India Your lecture helps me a lot during lockdown to clear my basic concepts of chemistry Love from India ❤️
@kabirjain8401
@kabirjain8401 5 жыл бұрын
thanx, prof Dave.... wonderful lecture
@mosuputsasuzanne3905
@mosuputsasuzanne3905 5 жыл бұрын
Thanks a lot Prof
@gacha_snowflake9398
@gacha_snowflake9398 8 жыл бұрын
I had to miss class and I was able to catch up with this! thanks so much #lifesaver
@teneoaristocrata3270
@teneoaristocrata3270 3 жыл бұрын
Very helpful. Thanks
@thembelihlembayimbayi7152
@thembelihlembayimbayi7152 7 жыл бұрын
Thank you very much,Sir :)
@5Ronza
@5Ronza 8 жыл бұрын
thank you so much! this was very helpful, really! I wish you were my organic professor...
@charishashyamsukha6501
@charishashyamsukha6501 6 жыл бұрын
amazing explanation...
@yp2975
@yp2975 7 жыл бұрын
Very helpful-Thanks
@mairaaaaisdumbbb
@mairaaaaisdumbbb 4 ай бұрын
9 years later still extremely helpful
@farnooshjalili2440
@farnooshjalili2440 3 жыл бұрын
Awesome very informative 🙏🏻
@krunalbaria3334
@krunalbaria3334 2 жыл бұрын
Thanks Dave 😊
@sureshdrim
@sureshdrim 6 жыл бұрын
Awesome as always...
@lesliequa2460
@lesliequa2460 8 жыл бұрын
Thank you so much!!!
@JS-vo6go
@JS-vo6go 6 жыл бұрын
Great explanation!!
@JuiceBoxBoiii
@JuiceBoxBoiii 6 жыл бұрын
Thanks! This was great
@talben-yishai7294
@talben-yishai7294 6 жыл бұрын
why is it that you're better than my professor? THANK YOU
@netdaefbigfan900
@netdaefbigfan900 4 жыл бұрын
Thank you 😊
@generalchargessense3107
@generalchargessense3107 5 жыл бұрын
He has earned my subscription
@user-hs9to3cx5z
@user-hs9to3cx5z Жыл бұрын
thank god sir god bless you for saving my organic chemistry
@rajivsupra2011
@rajivsupra2011 7 жыл бұрын
wow this blew my mind, i understand now,
@jacksonfontaine8697
@jacksonfontaine8697 6 жыл бұрын
Professor Dave is my savior
@rittenbrake1613
@rittenbrake1613 6 жыл бұрын
GOOD , just GOOD and CLEAR
@lalunapiena890
@lalunapiena890 8 жыл бұрын
Thank you very much :D
@mohammedmokdadrocks
@mohammedmokdadrocks 3 жыл бұрын
WOW this video is amazing
@Everything-qn4mj
@Everything-qn4mj 6 жыл бұрын
I love youuu ,you saved my lifee really
@mikehess4494
@mikehess4494 3 жыл бұрын
Thank you
@madistaves2124
@madistaves2124 8 жыл бұрын
Thank you for the video! Subscribed! Having issue with my Organic Two class; thank you!
@ProfessorDaveExplains
@ProfessorDaveExplains 8 жыл бұрын
+Madison Staves happy to be of service! feel free to email with questions.
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