Thank you very much sir! You've explained an in-depth Halogenation of Alkenes in the presence of an inert solvent along with halohydrin formation with respective stereochemistry. I was searching such kind of single video, where all such useful concepts are present! Thank you! 😊
Is it possible to monochlorinate an alkene, such as 1-pentene? The double bond is making it seem like monochlorination would not be possible, because then it would be dichlorination
The h20 will attack the more substituted side of the bridged halonium, then is deprotonated by another H2O atom (in solution). You get trans enantiomers as products so the OH exists on the wedge in one conformation, and on the dash in another conformation. Same for the Br atom
Sometimes one enantiomer is produced more than the other, and sometimes only a single enantiomer is produced. I think the terms for those two situations are "stereoselective" and "stereospecific", respectively.
Does anyone know this guy's name? a first name is fine, I just want to be able to refer to this guy without having to say "math and science tutor" or the "organic chemistry tutor"
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bruh this dude carrying generations of students! much love to you homie
Are you blamck???
@@deathwiddle3826 👨🏿🌾
My professor rushed and spent like 2 minutes on this. Thank god I decided to check my understanding because there's way more to it than I thought.
I just came across your comment and was curious. How'd the class end up going?
You guys study this in college or smth? :D
@@xxllkira_editszx yes
@@neroaintyourfriend we have to study this in high-school :D
That's impressive. it's just an extended course module, just for basics@@xxllkira_editszx
Thank you very much sir! You've explained an in-depth Halogenation of Alkenes in the presence of an inert solvent along with halohydrin formation with respective stereochemistry. I was searching such kind of single video, where all such useful concepts are present! Thank you! 😊
Lot of love from India 🇮🇳sir
I totally understood this topic
i will name my son organic chemistry tutor
Best explanation
You explained wonderfully
Very helpful. Thank you!
Is it possible to monochlorinate an alkene, such as 1-pentene? The double bond is making it seem like monochlorination would not be possible, because then it would be dichlorination
What do you need the solvent for at 1:50? And how do you determine the solvent
ch2cl2 is non polar solvent which helps in anti addition of bromine
While h20 being polar substitutes oh and br
How do you determine where your OH group will end up? Do you just assume it will be on the wedge?
The h20 will attack the more substituted side of the bridged halonium, then is deprotonated by another H2O atom (in solution). You get trans enantiomers as products so the OH exists on the wedge in one conformation, and on the dash in another conformation. Same for the Br atom
no at all you study where there is a hydrogen atom .
Sure love the "alkenes" here
At 10:56, can we use Br (minus) instead of water to take off the hydrogen? Since we had Br2 in the beginning .
ye
i'm still confused by how both the bromine and the double bond attack each other. can someone explain?
Thank you 😊
God bless you
Are enantiomers always going to be a race mic mixture?
Racemic *
Sometimes one enantiomer is produced more than the other, and sometimes only a single enantiomer is produced. I think the terms for those two situations are "stereoselective" and "stereospecific", respectively.
is the benzene ring planar tho? so why would you have anti addition of the bromine?
Benzene doesn't do dihalogenation. That was cyclohexene.
oh wait your second example is a meso compound so no enantomer
what if two alkenes on the cyclohexane?
0:48 why cyclohexen react with Br2 not form cacboncation and form cyclobromine ?
Im not getting this one
please help
Halogenation of alkenes? More like "Hey, you've got amazing videos, know what I mean?" 👍
beautiful
10:14 why didn't the Br- attak instead of H2O
2:23 you mean E 2-butene?
I get your point though but It’s the same thing. trans and E geometry are describing the same structure.
@@RahmanIbraheem trans and cis are for cyclohexanes and E / Z are for alkenes.
@@yasc2723 Okay, agreed. But I’m saying he’s not wrong with the naming of the compound.
Honestly still lost
Any indian?
We are everywhere bro
@@Sweetener.-jy8ku Great
Mechanism to bataya hi nhi
Does anyone know this guy's name? a first name is fine, I just want to be able to refer to this guy without having to say "math and science tutor" or the "organic chemistry tutor"
Julio González
May i know why is the bromonium ion the positive on bromine? since i tot bromine is much more electronegative