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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.A->S, B->PRS, C->P,S ?
d ka nahi aa rha hai
D ka im getting R as one of the options
D ka shayd P,R hoga
A) me ek acid banega and ek methyl carbinol
Basically CH3 uske agle carbon pe OH
So it can give haloform
Ester hydrolysis hai to acyl cleavage
Also chiral centre hai us alcohol me so racemic mixture
(Mechanism me it would occur)
B) option…..
B me bhi same as A)
C) me carbocation formation hoga ‘cause first protonation of that ether vala oxygen
Followed by bond breaking towards oxygen
Then tert butyl cation formation
Racemic mixture nahi banega C me
Acyl cleavage nahi
But haloform de dega
Isme D option will generate a chiral centre
Vo D vaale carbon pe
So racemic mixture
D option me 2 cleavage hain
Extreme left side vala would be SN2 (‘cause primary carbocation banega if SN1)
Middle vala is SN1 (‘cause benzylic carbocation)
So carbocation formation is there
No acyl cleavage in D
Product doesn’t give haloform
concise ans ..
I’ve explained everything 😭
I hope it’s easy enough to decode what options match and what don’t as I’ve discussed each one separately
+solved @Enamine
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