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@Dexter
Note for OP
+solved @user1 @user2... to close the thread when your doubt is solved. Mention the users who helped you solve the doubt. This will be added to their stats.Reductive Ozonolysis
Followed by elimination
Exactly like pichle vala doubt
Hogya yebhi usi method se
Aaah nice
Answer sahi aaya iska?
Yes
Vo keto group se farak ni pada koi?
Maine actually draw nahi karke dekha na
Vaise bhi aldehydes jyada reactive hote hain
Matter nahi karega
Kyu padega
Haan vahi na
Agar vo keto vala group niche hota
Neeche mtlb?
Like symmetrically just niche
Ruko draw karke bhejta hun
Acha vaha
Same hi hoga nvm
Sorry for confusing
Symmetrical hai poora
Dono taraf se ek jaisa
Nahi jab cleave karenge double bond ko is case mein
So same hi banega
Hmm?
To aldehyde ketone saath saath?
Mai ye bol raha tha
Jo ki same hai
Acha yaha kehre the
As your original
Agar vo ketone ekdum neeche rkhdein
Fir
Then alpha pe keto aa gaya
These readily oxidise
Acid ban jayega dono taraf ka
Ek ka H2CO3
Or idhar left side COOH
Vo keto vaale ka
Aise
Yeah isi me
You are noticing
Ki alpha carbon pe
C=O hai
Ketone ha
Yes
Just adjacent
Yea yea
So lone pairs in dono je
Bohot repel karenge
Karenge
Which will drive the cleavage
OH- ki presence me
Cleavage ho jayegi C-C bond ki
Ouhh
Which will give you ek carbon vala acid on one side
Cooh ajayega kya yaha pe?
Yes
Aur dusra aldehyde?
And COOH on our main substrate
Doosra bhi acid
Dono oxidise honge
Fir h2co3 kya kehre the aap?
HCOOH sorry
H2CO3 further oxidation se ban jata hai
Iska further ho jaaye agar
Acha jo nikla ha uska
Say alcohol ka do baar ho jaaye ek step me
To CO2 nikalta hai
Haan
Aise hi yaha pe h2co3 nikalta aap kehre
Nikal jayega agar somehow do baar oxidation ho jaaye
Vaisa case bhi hota hai
Sab smjh gya har case
HIO4 vaali oxidation me
Nice
Vaha to jo dikhe cleave krdo bs
Aise nahi hota par chalo thik hai
Kaam chal jaata hai
Fir kya hota ha
Kaam chlane ke liye aise yaad ha but sahi se bhi btado
Concerted mech
Requires syn stereochemistry
Vicinal diols me
Acha
Abhi chodo isko baadme dekhunga kisi din
Ek aur doubt bacha ha vobhi dekhlo
Ye close krdeta hun
+solved @Varun_Arora
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