iodoform

Have a look.

bas ravi tune kar diya mazak faaltu main.......
joke mat maar jawab de........

what is iodoform test????

the compound is very stable there fore it doesn't give the iodoform test

Ok...

For the question u gave i'm not much convinced by the fact that due to enol formation poses a problem for reaction cause enolate ion are always in equilibrium with keto group and their concentration is larger in solution only when there is β diketones or any carbonyl compound in which there is resonance stabilisation or intramolecular H-bonding.

So I also think the main factor should be Stearic hindrance.....

but do u think it has sum thing to do wid rate n feasiblity of rxn

There is a transition of Carbonyl group and the enolate ion at every stage....

So the red boxes compounds in the diagram are always in equilibrium with enolate ion.
So u can't deny the fact that there is enolate ion in the reaction.

why u made d enolate ion it s doing nothing in rxn

post

I agree with rahul and there is enol formation during Iodoform reaction.
If u require i can post the whole mechanism.......

here steric crowding will have no effect on reaction

even i think so rahul u confirm d thing there is no enol formation
however i support u in stearic crowding reason
tell me if i m wroong

i know the mechanism but there is no formation of enol

have u read it mechanism in it enol is formed

ok thanks