How can ring expenstion possible ?

I m checking sir

okay 👍😊

but sir this ring expansion last steep I can't understand

in last step H removed from positive charge O. as positive charge O is less stable due to high EN

no sir not this the steep where u convert 5 membered ring to 6 membered

yes wait

sir always 5 membered ring expansion result to 6 membered ring na ?

and sir how to know in which case ring explanation takes place

in all cycloalkanone ring expansion takes place.

just like it. compair it with mechanism which I've sent

got it now?

sir can u give me example of any cycloalkanone any ring expansion and its condition in which ring expansion takes place

see if carbony group is out of ring than no rearrangement if carbonyl group is in the ring than ring expansion takes place

just like it

got it now😊?

ohhh yes sir

😊👍👍

I m little bit got it now I m try to do examples then if any problem told u 😊🙏

yes then if you have any problem you can share with me 😊

ok sir tq sir

Mechanism goes like this only

See this Simun

This is rough mechanism. But product formation goes like this

yes

Did you get this Simun

yes sir

like this

I know this sir I can't do the mechanism of this reaction ..

I can't know how the ring expansion takes place

okay wait..

yes sir

check the mechanism which I've send you

ok sir