E1 Reaction Mechanism With Alcohol Dehydration & Ring Expansion Problems

[@TheOrganicChemistryTutor]

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[@prettybird865]

You're actually the best dude. If I don't understand something about chem, you're the first place I look. Perfect voice for explaining things too!

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[@tommyguir3820]

I watched 6 ads during the course of this video..... youtube is really pushing it

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I know right 😪

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You can use revanced extended if you use android For browser and adblock should easily work

[@sarahholland5980]

thank you for going through major/minor products! my professor rushes through it without explaining and I was so confused.

[@munch6814]

Thanks sooo much. It really helped. Please upload more like E1,E2,SN1,SN2, Stereoisomer etc.,plssss

[@phil1pd]

A playlist on migratory rearrangements would be a helpful addition.

[@randhirkotwal9738]

We are very thankful for this...

[@omagaomaga6313]

This dude is simply good at what he does.

[@mrmusaa2260]

I was looking for the major and minor products. Surprisingly, I found the hydride and methyl shifts!

[@randhirkotwal9738]

Sir please upload more videos on organic chemistry

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Pause.

[@inexp1]

@@shaqaman1862 feel free to attempt this question

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Thats like having a crush on ur professor

[@preetyluli7617]

Thanks so much🤗🤗 May God bless you😇😇

[@arditehrani1186]

So many thanks for your great simple educational videos!

[@tangohdalij2590]

Very good and understandable video

[@user-bu6sp7dw8f]

PHARMACY STUDENT IS HERE THX

[@zaminahmed297]

You are great dude. I wish all chem professors were like you. A suggestion I would give though is could you make some of the videos a little shorter?

[@sahitiputcha]

Your voice is awesome......:)

[@SophieSong-vf7bz]

Thank you for the clear explanations! For the last example, can EtOH attack the H on the left side and give the same product?

[@classicalcole7312]

Yes there is a line of symmetry down the center, so that should give you the same product.

[@theresa.gerges]

what is the difference between E1 and E2 mechanims? Like when do we use E1 and when do we use E2?

[@Future_iitian_]

​@xianhezhang3070nooo you are so wrong E1 is used when good leaving group and weak base E2 is used when bad leaving group and strong base attacking

[@somgautam-yi4wk]

7:41 i would like to make a correction - although you got the correct majar product but since you made the cabocation you should had also done the hydride shift from left alpha H . by this you would get a more stable carbocation and 2 alkenes..HOPE YOU WILL DO THE CORRECTION

[@vihaanchandane8607]

u are wrong here, cuz the right one has +I effect of ethyl and a methyl group, whereas the left carbon has +I effect of two methyl groups, hence there will be no hydride shift as it decreases stability of carbocation

[@GG-co2tb]

When do you use EtOH vs KOtBu/-OtBu?

[@talybodzhakow2641]

Thank you

[@randhirkotwal9738]

I know this week is busy for you in uploading videos..

[@a.i1137]

11:52 "basically" make the double bond..... I see what you did there

[@camy563]

Thaaaank youuuu!!!!

[@shainablanco4051]

This is so Helpful hehehe😁

[@bjswamy3193]

But isn't dehydrohalogenation E2 reaction? Why is it showing E1 mechanism in the video (for that ring expansion question)

[@msadjei9147]

I think it's because of the solvent, it's not strong enough for E2

[@geethacreations8915]

At 12:04 can the double bond be formed at methyl? Like outside the ring...

[@nikodg194]

I bet that hso4- is too weak base to deprotonate anything

[@shayneomale2776]

Really good, but cant say do this question but then introduce new stuff. Get's quite frustrating.

[@nostro1940]

1:00 is the subproduct a H30 (-) ? cause it loses a proton?

[@nostro1940]

10:17 1 carbon missing

[@chipp255]

9:00 where did that hydrogen come from?

[@akshanshuanand9493]

How is H2O acting like a weak base here? Shouldn't it donate an electron pair to the carbocation and follow Sn1 instead of E1?

[@aylora7033]

are u saying because the strong acid reacted with the R-OH which is a weak base and donated a proton that H2O+ is now is a conjugate strong acid? H2O+ left as H2O and became a good stable leaving base. besides, Sn1 wouldnt happen because there is heat involved

[@Future_iitian_]

H20 is neutral so it's conjugate base is also weak

[@ngjackie7213]

Omg so many vids

[@alexia7748]

Hello, why does the leaving group leave?

[@Moonlight-xl8wh]

as in e1 carbon becomes bulky and 3 degree carbocation is stable enough so halogen has to leave

[@Future_iitian_]

​@@Moonlight-xl8whkindly don't give false information If u don't know just shut up and sit down

[@Future_iitian_]

Dear Alexia , leaving group leaves because the solvent used is polar protic Polar solvents tends to break the bond which are ionic by dipole dipole interactions If you have any other doubt you can ask me I am from IIT (the institute which you get after giving the toughest exam of world)

[@TheHolyQuran2212]

​@@Future_iitian_what's protic I can understand polar but what's polar and non polar protic

[@Future_iitian_]

@@TheHolyQuran2212 the solvent which has a proton to share is called protic (H+)

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that's your positive charge

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Yup, wassup though?