Alkene Reactions

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Күн бұрын

This video provides a basic introduction into reactions of alkenes. It covers hydrohalogenation of alkenes with carbocation rearrangements. It also covers hydration of alkenes with methyl shifts and ring expansion as well as the hydroboration oxidation reaction and the oxymercuration demercuration reaction.
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Пікірлер: 155

@TheOrganicChemistryTutor 2 жыл бұрын

Organic Chemistry PDF Worksheets: www.video-tutor.net/orgo-chem.html Full-Length Exams & PDF Worksheets: www.patreon.com/MathScienceTutor/collections Access The Full 4 Hour Video on Patreon: www.patreon.com/MathScienceTutor Direct Link to The Full Video - Part 1: bit.ly/3kGvtGO Direct Link to The Full Video - Part 2: bit.ly/3n1cxWj

@Tag_Gw 3 ай бұрын

Sir why you resperentace 2 electron in mechanism why not only 1 give electron in secondary carbon in the other way primary electron still and make bond with hidrogen?

@skylark2001 3 жыл бұрын

When this man was in college, he taught his professor organic chemistry

@ahanaboseofficial8817 3 жыл бұрын

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@jtpikachu1012 2 жыл бұрын

This man is probably teaching future organic chemistry teachers

@acksonmunshya2696 2 жыл бұрын

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@Scientific_Method_Man Жыл бұрын

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@kikijackson3303 Жыл бұрын

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@Commander-Arcamus- 3 жыл бұрын

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@davidlecki7598 3 жыл бұрын

No one asked lmao 😳👄

@Commander-Arcamus- 3 жыл бұрын

@@davidlecki7598 I was just saying thanks-no need to get salty

@garoonehkhachatori9464 3 жыл бұрын

Congrats on getting accepted to med school!!

@Commander-Arcamus- 3 жыл бұрын

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@rahuldhillon7464 3 жыл бұрын

@@davidlecki7598 why you mad lol

@Ibrahim_Hussein 2 жыл бұрын

Let's take a minute to appreciate the effort our professors do to "teach" us this in just 3-4 weeks. It took him a whole hour to explain what just took our professors 4 weeks. "Good job" to our professors 🤕

@bailsboop64 7 ай бұрын

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@chander.261 3 жыл бұрын

it's like he knows what we want

@sasukegalahad8161 3 жыл бұрын

Bro how can your timing be so good? I just got this for homework yesterday 💜

@ChauTrinh-tn7id Ай бұрын

I'm having a test on Tuesday. So grateful that I found this channel

@linaaldbaisi3020 3 жыл бұрын

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@emirkaplan9844 Жыл бұрын

I literally passed thanks for this guy. If you can notice, he sometimes mentions older topics that even he has not to say in video. Thanks man

@Anna-zd6on Жыл бұрын

i learned more in 15 minutes than i did in 2 hour long lectures. thank you so much i have a test in the morninggg

@Mirwhosane Жыл бұрын

me toooooo

@blooop9693 2 жыл бұрын

How did I get more out of the first 5 minutes this video than the last 4 weeks of lecture 🙃

@premedmelody 9 ай бұрын

Thank you for breaking this down - orgo has been so overwhelming but this made it clear how and when to check for steriochemistry

@alonehappiness3653 Жыл бұрын

I was trying to learn this since 1 year nobody could teach me so well as you A lots of love and support from JEE aspirant

@youngpacaso3585 3 жыл бұрын

My class recently just started this topic, thank you so much

@SophiaTrutsch Жыл бұрын

such a great video, I love the little explanations he does to reflect on previously learned subjects to remind us...

@muhammadsajjad6194 3 жыл бұрын

Always ride on the top... You are such a amazing and interesting instructor 🙂

@chihchang857 3 жыл бұрын

I have a test coming up in a few days and I just watched ya videos and understood immediately like damn. Here I am at 4am in the morning understanding sh- better taught by you then my online class

@ardeshirirani7061 2 жыл бұрын

Thanks for this video I have a test on the reaction of alkenes on Friday, the confusing part is memorizing a reaction mechanism is hard and I will have to draw one on the test most likely, it could be a bromination reaction or an acid reaction

@christianroemer8459 8 ай бұрын

You are always a life saver! Thank you for what you do.

@garysteeth6497 7 ай бұрын

What a great teacher. Love your videos, they helped me a lot

@maidang-huynh2735 3 жыл бұрын

3am and I am cramming with this.

@habinbireh 3 жыл бұрын

*Yaaaaayy!!!free study session*

@thaliafernandez6232 Жыл бұрын

I love you!!!!!!!!!!!!!!! it took you 2 minutes to teach me this, my teacher and my books did not help me understand the basic

@acidicali7776 Жыл бұрын

I love how you managed to explain each reaction in simpler terms and STILL took longer to explain it than my professor did. To clarify, I'm complimenting you, my prof sped through all of this and I didn't even have time to digest it.

@hamzajaleel7082 7 ай бұрын

I am about to fail my ochem midterm

@DarmiGalgalo-kg7ru Ай бұрын

How was the exam?

@brax300 27 күн бұрын

Fucking retweet Fr.

@blessingzidyarukwa 3 жыл бұрын

What a productive 1 hour

@senny- 3 ай бұрын

I finally understand everything. Thanks as always!

@umeraziz8010 3 жыл бұрын

Love you bro. Thanks for these videos.

@dudunyoni 6 ай бұрын

You are a great tutor.

@alfiyashaikh-vn9is 2 ай бұрын

Best Video on this topic

@Rheologist 3 жыл бұрын

I wish this video had time stamps

@liviachung7607 Жыл бұрын

ur a life saver fr ily

@ruubenvuits6534 2 жыл бұрын

This video is a good summary, just kinda unfortunate that hydrogenation isn't included (maybe in the full video on patreon). It is not the hardest of the alkene reactions, but surely an interesting one (with for example Pt/C or liquid NH (-78°) to ensure cis/trans isomers respectively)

@rebeklalhruaitluangi2199 3 жыл бұрын

In 1.08.52, when B have four bonds, its charge should be +ve or neutral like this? I have some doubt...

@conradochwat4570 2 жыл бұрын

At 31:14 bottom right. Is the arrow pointing in the right direction in terms of the H20. Because it takes the H so the cyclohexane can have an OH and on the side the H20 turns to H30

@armandopena7089 2 жыл бұрын

We alchile te amo eres un chingon explicando

@ianritta Жыл бұрын

For the problem that starts around 28:00 wouldn't the product have stereochemistry since their are two chiral centers? And would it be racemic since the H2O attacks the carbocation from either side?

@lily98970 Жыл бұрын

Dear stranger, thank youuuuuuuu

@fezii9043 3 жыл бұрын

Wow what the heck, my unit test on this is tomorrow

@rahmeenmujahid8071 Жыл бұрын

Sir plz make a video on the preparations too

@LinhLe-yk2hz 2 жыл бұрын

@23:50 Wouldn't it be just the iodine version that is formed because you need the HBr to protonate the alkene and NaI, although there's 2 equivalent, can only fully react with the 1 equivalent tertiary carbocation that is formed? The HBr is the limiting step. If there were 2 equivalent HBr and 1 equivalent NaI, that's when both the iodine and bromine version could be formed I think.

@rabsonlukhele4347 2 жыл бұрын

thank you

@dr.sanjeevkumar22 3 жыл бұрын

🙏 nicely made..very informative

@davisb.w2779 Жыл бұрын

49:08 OAC is mostly used to remove the hydrogen not water

@walidlamri1783 2 жыл бұрын

thank u so much !

@500daysofjada 8 ай бұрын

thank you so much

@thelogicalthinker3919 3 жыл бұрын

Legend.

@miareads9578 Жыл бұрын

hello can someone help me with this question TT 3-chloro-2-methylpentane reacts with sodium hydroxide in ethanol to produce compound A (major product) and compound B (minor product). Hydration of compound A produces compound C as the major product. a) Identify the structural formula for compound A, B and C. b) Determine the balanced chemical equation when compound A reacts with Baeyer’s reagent.

@gianlopez2453 3 жыл бұрын

Thanks❤

@akagami3 Жыл бұрын

Are you the ultimate teacher?

@av-li8ff 3 жыл бұрын

Can you please do a video about name reactions?

@andreameigs1261 8 ай бұрын

4:58 pka of an alkene is about 35, and HBR is a strong acid. That first step is a proton transfer (acid/base reaction), not a nucleophillic attack. I think it really only starts to matter when you have, for example, a molecule with an alkene and an OH functional group.

@user-ym8fp8bo1x 28 күн бұрын

very nice

@senny- 3 ай бұрын

If Organic Chemistry is a video game, this would be the part of the game where the difficulty spiked for no reason. How did we go from balancing combustion equations to THIS 31:26? Did someone even playtest this? /j

@hamzasohail6304 3 жыл бұрын

Can you doe aromatic reactions ?

@sunshine-qw5md 2 жыл бұрын

tysm!

@elliemac0220 3 жыл бұрын

At 9:36, is it possible that the 5 ring, will turn into a 6 ring (after a hydride shift to put the positive charge on the primary carbon atom)?

@omarb2653 3 жыл бұрын

In this case no because carbocations are more stable at MORE substituted positions. So it would be very very unfavorable to have a carbocation at a primary position. In fact, this is the most unstable carbocation and it is exceedingly rare that you will ever see a primary carbocation. Like once you start learning about substitution and elimination reactions, you'll see that if only a primary carbocation is possible it will always always always do an elimination instead of a substitution because it is much more favorable and fast to do an E2 elimination

@mpc7440 Жыл бұрын

the carbocation would be directly on the ring, which (among other things) makes it unsuitable for a ring expansion.

@fritzkramerkramer7855 Жыл бұрын

how do i know if i get the dash and wedge products (with charial center) or one product with neither dashes or wedges (no chiral center) instead?

@fritzkramerkramer7855 Жыл бұрын

Wait i get it!!!! only show dash and wedge products if its a charial center! duh!

@damiacarter3367 2 жыл бұрын

so is the problem at 16:15 stereo selective?

@toniaderinwale6742 3 жыл бұрын

me with my alkene reaction exam in two days 😳😳

@chiomajames4125 2 жыл бұрын

please where does it begin? i have an exam on Monday and I'm totally clueless on how to go about it

@petevenuti7355 2 жыл бұрын

How do you make alkene from an alkane?

@mnaveed6866 3 жыл бұрын

Sir can we make more than 1 mechanism for 1 reaction at Bsc level

@mateipopilian8790 3 жыл бұрын

Very nice ringtone at 23:00😂

@andrewmontoya8511 11 ай бұрын

lmao yeag

@kacperm.5127 Жыл бұрын

1:08:39 Is this really ethoxide or is it called propoxide ?

@user-cv3dr4kt7j 3 жыл бұрын

I have a dihybrid exam tomorrow but I'll study this instead cuz i mean why not y'know

@elifcanbaz8584 Жыл бұрын

35:15 why do we convert pentane to heksane

@trentkirkwood4195 2 жыл бұрын

Why does the Br go on the primary C in the beginning?

@saleswithgrace 3 жыл бұрын

Awesome 😁

@renegonzalez6979 2 жыл бұрын

love the video .... hate the ads tho omg 20 ads at least lol

@chiamakaokafor8761 2 жыл бұрын

when does markovnikov geochemistry occur?

@ajquintana7 3 жыл бұрын

Hey, I want to learn more about mathematics. I’m only in 10th grade, but i just want to learn a lot more about the subject. What’s the best book I can study to learn a lot more?

@khontsemalebo9820 Жыл бұрын

Relax.

@mithril2594 3 жыл бұрын

Is this O levels?

@Ashiq.Ibrahim 3 жыл бұрын

well, no its more so the As and A lever stuff

@redwillowofdreams8931 Жыл бұрын

Ignore this, this is for me 43:52

@daughteroftheking3220 3 жыл бұрын

Does the goat reply back?

@mukoshyandabala951 Жыл бұрын

Apparently no

@lightonmonday5086 Жыл бұрын

Was once a student here👩‍🎓

@user-lb7pt6jb3o 2 жыл бұрын

27:00

@fritzkramerkramer7855 Жыл бұрын

couldnt the first word problem have 4 products instead of 3?

@farhadjabbri4331 Жыл бұрын

around 4:50 You said H goes to primary carbon? I was thinking in the reaction of an alkene with HBr, the hydrogen atom typically bonds with the more substituted carbon, which is a secondary or tertiary carbon, rather than the primary carbon. This is known as the "Markovnikov rule." or maybe I misunderstood. not sure

@ethanlo9745 Жыл бұрын

Markovnikov's rule is when the H goes to the primary carbon, and the halogen goes to the more substituted carbon.

@unknownviewer7504 Жыл бұрын

12:00

@JohnDoe-my8kj Жыл бұрын

0:01

@sina.j7848 2 жыл бұрын

cool, but so many adds

@ozdens75 6 ай бұрын

If there is a heaven you are definitely going there.

@allaurabryant-watkins2781 2 жыл бұрын

I was able to follow you up until 24:08 :(

@oswaldodesantiago5559 8 ай бұрын

My MCAT studying has become a lot less stressful b/c of this man

@zahraentezamian560 2 жыл бұрын

I love the video and I appreciate the effort but there are too many loooooooong ads, and it breaks my concentration

@heisenbergshrodinger1367 3 жыл бұрын

from iraq I want to say to my professor : watch this video please ...

@bariscankaya6754 2 жыл бұрын

without you i will probably live in a cardboard box under a bridge.

@jonathan-ww3sx 3 жыл бұрын

Notification gang

@profn161 3 жыл бұрын

✊✊✊

@milkyway6021 3 жыл бұрын

my noti do be 6 hours late uhm

@candicezhang8619 2 жыл бұрын

Around 17 mins, i think you count the C wrong.

@ayanfeclassic9125 2 жыл бұрын

Wowwww

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@chrisorr5162 3 жыл бұрын

I get having some ads throughout, but you literally have one every 4 minutes.

@loopwholer 3 жыл бұрын

U block origin

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@AkinlabiStClair 3 жыл бұрын

1st

@jonathan-ww3sx 3 жыл бұрын

Again, sorry sir. I was first 😉

@FabstaPizza 3 жыл бұрын

9th comment

@shushanashimunova9164 Жыл бұрын

anyone here go to hunter and have a shitty professor who is giving an exam this tuesday?

@universegaming8543 3 жыл бұрын

First

@jonathan-ww3sx 3 жыл бұрын

Sorry sir, I was first 😉

@FabstaPizza 3 жыл бұрын

u were first congrats u earn 1 like and thts it