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Fischer Esterification Reaction Mechanism - Carboxylic Acid Derivatives 

The Organic Chemistry Tutor
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27 окт 2024

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Комментарии : 64   
@TheOrganicChemistryTutor
@TheOrganicChemistryTutor 9 месяцев назад
Final Exams and Video Playlists: www.video-tutor.net/
@Ghytiees
@Ghytiees 3 года назад
can't believe so many professor get paid to do this while this guy does the teaching so much better.
@xantherxavier5429
@xantherxavier5429 5 лет назад
Thank you so much for all of the work you've put into making your channel. The quality of your tutorials is unprecedented. I'm procrastinating the hell out of an organic chemistry lab report on Fischer esterification that's due tonight, as any good student would, and this video is a huge help.
@PunmasterSTP
@PunmasterSTP Год назад
I know it's been years, but I just have to ask: how'd the lab (and the rest of the class) go?
@subtleillusions
@subtleillusions Год назад
I love that you teach us these simple tricks about what product will be formed. I've been drawing out the full mechanism for each reaction, and while my professor requires that for a lot of the problems, this helps me know I've arrived at the correct answer.
@sofialounici7817
@sofialounici7817 2 года назад
i love how you draw the lone pairs out and everything so clearly! It's so easy to follow, thank you a millionnn !!
@chanteswonderland1630
@chanteswonderland1630 3 года назад
finally makes so much sense for the intermediate proton transferring part, i cldnt figure out how it jump that far till now i learned its from sovolysis deprotonate n protonate ! thanks a millions for the life saving vdo!!
@Vtgfinds
@Vtgfinds 2 года назад
have an o chem final tmr 😬 this guy is saving my life rn
@moss6235
@moss6235 7 месяцев назад
What a lifesaver! I was having trouble understanding this. Thank you ❤
@sarahchong9616
@sarahchong9616 Год назад
This video helped me solve o chem mcat questions
@nandimithraopathella9325
@nandimithraopathella9325 3 года назад
Thanks for the nice explanation... According to my knowledge OH from acid and H from alcohol...
@Y-fv9eg
@Y-fv9eg 2 года назад
I can't believe that I understand the Ester formation thaaaank youuu😊
@mira7662
@mira7662 2 года назад
thanks for the video it really helped me in my extended essay
@PunmasterSTP
@PunmasterSTP Год назад
Fischer esterification? More like "Fantastic information!" 👍
@raitodigital2092
@raitodigital2092 5 лет назад
Thank you. So the lesson here: if u don't want to fuck up your reaction, u better have quite an amount of excess alcohol. Increase H+ would be helpful to increase reaction rate to some extent.
@abigailbui5753
@abigailbui5753 7 месяцев назад
i needed this, thank you so much as always
@Y-fv9eg
@Y-fv9eg 2 года назад
Wooow thank you very much for translation and the wonderful explanation 🙏😍
@zanies6288
@zanies6288 3 года назад
Thanks for efforts. Really great explanation.
@jonathansanchez8802
@jonathansanchez8802 3 года назад
appreciate the time and effort!
@KristysEdits
@KristysEdits 5 лет назад
Where did you get the methanol from the second one tho?
@russb4014
@russb4014 5 лет назад
Excess. There’s a lot of it
@DannyClassics
@DannyClassics 6 лет назад
I'm pretty sure HCl would ruin it. You need H2SO4, it's not a good NU like HCl.
@raitodigital2092
@raitodigital2092 5 лет назад
Is it becuz HCl vaporizes or something? I remember that whenever I handle HCl, it smells very bad, so I have to do it in a fume hood.
@matthewludivico1714
@matthewludivico1714 5 лет назад
@@raitodigital2092 Most classroom discussion of Fischer esterification use either thionyl chloride or sulfuric acid to start the reaction by protonation.
@mralexamania
@mralexamania 4 года назад
HCl will ruin it so you add pyridine to serve as a base and neutralize all HCl.
@chaitanyagambali6113
@chaitanyagambali6113 4 года назад
Yeah. The SO4- ion is pretty stable and remains a spectator ion unlike cl-
@veganbackpacking-8559
@veganbackpacking-8559 6 лет назад
Thank you very much for the clear video! :)
@emilylaughs
@emilylaughs 3 года назад
this video is bomb thank u
@jesusmrosario-claudio4104
@jesusmrosario-claudio4104 3 года назад
Thank you once again.
@miramelhem5979
@miramelhem5979 Год назад
You're the best
@ursulabjornen1412
@ursulabjornen1412 5 лет назад
We love your videos! I think I will be able to make the exam just because of your videos! And my friend is your girlfriend now btw!
@kalkidanberhanu7708
@kalkidanberhanu7708 4 года назад
Could you have used the Cl ion from the acid catalyst to deprotonate the methanol attached to the tetrahedral intermediate? Or does it have to be the solvent that does this?
@anjaleitner9171
@anjaleitner9171 3 года назад
You can use the Cl-ion also
@volarex5311
@volarex5311 2 года назад
I'm confused, do we need to remove OH from Alcohol or the acid?
@shlokdhanawde8024
@shlokdhanawde8024 3 года назад
While removing water O of carboxylic acid is removed
@RichardFarkas-jn7so
@RichardFarkas-jn7so Год назад
Where does the CH3OH come from?
@161-assyfarahima-fti2
@161-assyfarahima-fti2 Год назад
why isopropanol reacts faster than methanol for transesterification?
@winstonchurchill2328
@winstonchurchill2328 2 года назад
Phenomenal
@snow4870
@snow4870 Год назад
have a organic chemistry final exam in 6 days. lets see how this goes
@LiubomyrLynyshyn
@LiubomyrLynyshyn 2 месяца назад
How did it go?
@ryanjetton
@ryanjetton 2 года назад
not gonna lie, you had me in the first half...
@tomiakinsete1716
@tomiakinsete1716 3 года назад
u are amazing!!
@lauramacmillan5390
@lauramacmillan5390 6 лет назад
THANK YOU!
@ONMYGRIND11
@ONMYGRIND11 5 лет назад
Brilliant
@jahanzaibmdcat7141
@jahanzaibmdcat7141 3 года назад
Thank you sir
@jihadashraf6209
@jihadashraf6209 2 года назад
thank you
@manishalohan4005
@manishalohan4005 5 лет назад
Thankuu😍😍😍😍
@passntesam3346
@passntesam3346 Год назад
❤❤❤❤❤
@anwaar3195
@anwaar3195 4 года назад
Thank you so much , but you didn’t talk about labeled methanol (O18)
@pranavdudala46
@pranavdudala46 3 года назад
interesting.......
@dr.stanveer5582
@dr.stanveer5582 Год назад
the voice quality is very slow in almost all your videoz
@YouMockMe
@YouMockMe 3 года назад
Cool
@Falco.
@Falco. 5 лет назад
Cl- behaving as a base and forming HCl? I really doubt that. Beside that very good video
@flOGLife
@flOGLife 5 лет назад
My chem teacher said the same thing “Cl doesn’t really pull this H off but to make it easier we’ll say it does”
@jonathanbird1899
@jonathanbird1899 5 лет назад
The maximum percentage of HCl is 37% in water, therefore 63% of the HCl solution is water and would shift the equilibrium to the left and form reactants over products.
@avavanderenden995
@avavanderenden995 4 года назад
wtf
@isa_b3ll3
@isa_b3ll3 Год назад
I am in love with you.
@redainaafridi4133
@redainaafridi4133 4 года назад
Any Americans here, what grade would you do this type of stuff In America and what class? Brit asking here 🧐
@redainaafridi4133
@redainaafridi4133 4 года назад
@Pride oh my god really?! I’m doing this in my last year of a levels (age 18) before university. Would university typically be the first time EVER that you cover esterfication. Do you not learn it in like chemistry or AP classes?
@redainaafridi4133
@redainaafridi4133 4 года назад
@Pride oh wow that’s so weird. Thanks for the info!
@winstonchurchill2328
@winstonchurchill2328 2 года назад
@@redainaafridi4133 for real???? we literally learn this at the age of 16-17 in most asian countries for competitive examinations etc
@An_ony_mous
@An_ony_mous Год назад
In India you learn this in 12th grade for competitive exams.
@MoniNaha-b2x
@MoniNaha-b2x 2 месяца назад
Lee Matthew Robinson Linda Clark Betty
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