Organic Chemistry PDF Worksheets: www.video-tutor.net/orgo-chem.html Full-Length Exams and Worksheets: www.patreon.com/MathScienceTutor/collections Next Video: th-cam.com/video/ej2pSWw6U3w/w-d-xo.html
I took organic I and II five years ago as an undergrad. Now I'm back for my master's degree in chemistry and I found out I was really rusty on the finer details of o-chem, even though I really enjoyed and did well in it back then. Your videos have been so helpful as I refresh!! Thank you!
@@chander.261 it is a chemistry final given by ACS Division of Chemical Education Examinations Institute! Taking the lovely 70 question exam tomorrow morning! lol
These videos are nice because it sums it up in one place but terrible for laying down foundation. He goes way too fast and leaves way too much out. Any suggestions where to find a good introductory video on all of this?
You might already know this is part of the wider Organic Chemistry playlist on this channel. Crash Course also have an ongoing Organic Chemistry series which covers each reaction in more detail. Overall, the more sources you can watch the better though since they all have slightly different quirks and ways of relating different concepts.
this was just a summary. he said it in his video that he has videos listed in the description going into more details. you just have to find said subject in the playlist.
@@Hudd04 i have to say, giant thanks. i knew looking through comment sections wasnt bad! now i have a huge playlist of very important information that will help me a lot
how is everyone in the comments saying that they understood? I literally understood nothing from this video he just shows the final product without explaining why or how he did what he did
hi! thanks for the great video! one question - does anybody know why the charge goes where it goes for the first example? i expected the primary carbocation to hold the charge if the hydrogen was on the end. can somebody please explain? thanks so much 😅
The Positive charge indicates where there is a missing electron (which is negatively charged) causing it to be positive. Because the bond broke, it is missing an electron thus making it positive. For future reference, the more substituted it is the higher likelihood the carbocation will be there. Some reactions will even have the carbocation start on the primary and move over to more substituted areas simply because it is more stable there via Hydride shift or Methyl shifts. So in summary, primary carbocation bad.
at 30:48 he says it’s sn2 but our prof said that adding SOCl2 should be ipso substitution, bc the cl- and the carbocation formed have an intimate association so the stereocenter is retained. cl- should be on the front, not inverted. She also mentioned that there’s debate about SOCl2. Is that why he inverted the stereocenter?
I believe he's talking about the more common version of this reaction in which it takes place in the presence of pyridine, which in fact does go through a Sn2 mechanism
Bromosuccinimide, its used for radical substitution, electrophilic addition, and electrophilic substitution reactions. Its a donator of radical Bromide ions. It has a five membered ring with a nitrogen bonded to a bromine in the loop. adjacent to the nitrogen are two double bonded oxygens bonded to carbon. hope this helps!
soo when im trying to match up each example with the list you give in thr description it doesn't match up, it gets weird and confusing once you get to example 18.. the list you put is not in order or clear in correction to the video...
at 12:04 if there is a THF added on the top of the reaction arrow and an OH- added on the bottom the alcohol will be on the 2° carbon right? Thanks to whomever answers, just want to make sure.
like 23 isn't even a problem??? the next problem you have listed is what u do for 23... thanks for making a dope video but a super lame confusing description. i just watched and did all of this and i was following along matching the example names but now i did it all for no reason bc i cant match up the example names to the examples in the video.
![How to Memorize Organic Chemistry Reactions and Reagents [Workshop Recording]](http://i.ytimg.com/vi/030FUb25fSs/mqdefault.jpg)
Organic Chemistry PDF Worksheets: www.video-tutor.net/orgo-chem.html
Full-Length Exams and Worksheets: www.patreon.com/MathScienceTutor/collections
Next Video: th-cam.com/video/ej2pSWw6U3w/w-d-xo.html
Goated, Thankyou so much saved my butt today
Ive been watching his videos since I was in high school. and now I am a final semester in college, he never fails at teaching. amazing dude.
This is basically my bible for my organic chem final in a week. Thank you!
How did it went?
LMAO
Redd?
I took organic I and II five years ago as an undergrad. Now I'm back for my master's degree in chemistry and I found out I was really rusty on the finer details of o-chem, even though I really enjoyed and did well in it back then. Your videos have been so helpful as I refresh!! Thank you!
Watching this at 2x speed 20 minutes before my ACS
how it goes bro?
@@sandyzakaria6267 got an 88%
@@amacgregor92 epic gamer moment
@@fromthepants_games i assume acs is an exam ?
@@chander.261 it is a chemistry final given by ACS Division of Chemical Education Examinations Institute! Taking the lovely 70 question exam tomorrow morning! lol
Re-watched this several times to review for exam. Such a good guide.
Good way to revise all the organic reaction before midterm tommorow
orgo final in 2 hours thank you king
Have my final tomorrow, this man really is the king.
@@BountifulBandz same, gl !!!!!
How did you do?
still did bad in orgo 1 oh well, now I need an A for Orgo 2
Is it orgo final in highschool or in college?
if nobody got me i know organic chem tutor got me
Thank you professor. We can't pay u. Keep it up
Watching this before my chemistry olympics😫😫Thank you SO MUCH
I HAVE AN ORGO CHEM MIDTERM IN LESS THAN 8 HOURS! LET'SSS GOOOOO
This was really great.. Thanks a lot.
Important to review this in high school.
cramming before a test thank u for ur help
Just in time for the ACS exam
how did it go ?
What is acs exam?
Thanks sir...
But please made the playlist of the videos
Finally an AWESOME video. Thanks!
Watching this an hour before my final 🤪
How did ur final?
Did ya pass?
45 minutes away for me lol
you saved my life..
Lol I managed to trick myself into studying by binge watching organic chemistry videos.
Anyone ever wonder what this guy looks like based off his voice?
These videos are nice because it sums it up in one place but terrible for laying down foundation. He goes way too fast and leaves way too much out. Any suggestions where to find a good introductory video on all of this?
You might already know this is part of the wider Organic Chemistry playlist on this channel. Crash Course also have an ongoing Organic Chemistry series which covers each reaction in more detail. Overall, the more sources you can watch the better though since they all have slightly different quirks and ways of relating different concepts.
this was just a summary. he said it in his video that he has videos listed in the description going into more details. you just have to find said subject in the playlist.
this is a summary, he has a larger playlist full of these reactions broken down
@@Hudd04 i have to say, giant thanks. i knew looking through comment sections wasnt bad! now i have a huge playlist of very important information that will help me a lot
how is everyone in the comments saying that they understood? I literally understood nothing from this video
he just shows the final product without explaining why or how he did what he did
This is a summary,you should see all his mechanisms videos to understand this one :)
@@nicolosevera3410oooooohhhh right…
Thanks a lot. I'm using this to remember organic chemistry. Can you please do a video of SN1/SN2 and E1/E2 reactions? Or do you already have one?
He does , it's 6 years old now
u are amazing thank you so much
Finally I got this so thanks sir
Thank you so much for this video
My savior
hi! thanks for the great video! one question - does anybody know why the charge goes where it goes for the first example? i expected the primary carbocation to hold the charge if the hydrogen was on the end. can somebody please explain? thanks so much 😅
The Positive charge indicates where there is a missing electron (which is negatively charged) causing it to be positive. Because the bond broke, it is missing an electron thus making it positive. For future reference, the more substituted it is the higher likelihood the carbocation will be there. Some reactions will even have the carbocation start on the primary and move over to more substituted areas simply because it is more stable there via Hydride shift or Methyl shifts. So in summary, primary carbocation bad.
So is this about nucleophilic attack?
Just guest
Maharashtra board students who preparing for mht cet can watch this or not plzz tell...
Learning this in high school ;-;
at 30:48 he says it’s sn2 but our prof said that adding SOCl2 should be ipso substitution, bc the cl- and the carbocation formed have an intimate association so the stereocenter is retained. cl- should be on the front, not inverted. She also mentioned that there’s debate about SOCl2. Is that why he inverted the stereocenter?
you're correct it follows SNi mechanism
I believe he's talking about the more common version of this reaction in which it takes place in the presence of pyridine, which in fact does go through a Sn2 mechanism
in preence of pyridine it is sn2 as pyridine is an aprotic solvent
you are amazing!
Thank you so much!
What’s NBS? I’m only 2/3s through ochem 1 so there’s a lot I still don’t know
Bromosuccinimide, its used for radical substitution, electrophilic addition, and electrophilic substitution reactions. Its a donator of radical Bromide ions. It has a five membered ring with a nitrogen bonded to a bromine in the loop. adjacent to the nitrogen are two double bonded oxygens bonded to carbon. hope this helps!
Helpful
soo when im trying to match up each example with the list you give in thr description it doesn't match up, it gets weird and confusing once you get to example 18.. the list you put is not in order or clear in correction to the video...
at 12:04 if there is a THF added on the top of the reaction arrow and an OH- added on the bottom the alcohol will be on the 2° carbon right? Thanks to whomever answers, just want to make sure.
yup youre right
What would be the reaction between 2-methyl-2-pentene and hbr and the major product?
I believe it would be 2- bromo- 2 methyl pentane in since that would already be a tertiary carbocation there would not be a need to rearrange.
you are my lord and savior.
org chem is amaizing
GIFT MANHIMANZI nope it’s really hard
amazingly hard, yes
@@elijah1110 everybody has an opinion bro.
no
I feel like mark wahlberg is teaching me orgo
SO to all people cramming for their orgo finals
like 23 isn't even a problem??? the next problem you have listed is what u do for 23... thanks for making a dope video but a super lame confusing description. i just watched and did all of this and i was following along matching the example names but now i did it all for no reason bc i cant match up the example names to the examples in the video.
Is there a PDF of all these reactions written out ?
god that would be awesome, I might make one
@@ericsartin2132 HAve u made?
@@visnu0045 not as of now. But I may still
@@ericsartin2132 how about now?
@@zombiewombb lmao
You gotta stop using blue on black background to indicate pi bonds. Hard to see. Makes reactions look wrong.
I love you
how do i open the description of the video so that I can get view the detailed videos of why the reaction mechanisms occur? thanks!
Steph C do you still need that? open the description of the video and scroll down until you need couples of links. go into the last one.
"summary" 38 mins
38 min for basically all of organic chemistry is ridiculously short
Yev
Im in love with you
Trey?
Way?
I was like yo
My exam is in 5 min lol
OCS is aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh fr
Coe
ارحبووووا
Mà..., em
I hate chemistry