rxn due to double bond


and option c is

14 Answers

1
gagar.iitk ·

i think a as aromatic character losses

3
msp ·

rong ans sir

3
msp ·

wat will be rxn with AgBF4

1
skygirl ·

F will come in place of Br.

1
sidsgr88 Bora ·

I am not too sure but i feel C should be the ans....as in A and B an aromatic ion with a pair of pi electrons will be there...whereas in C an anti aromatic species will be formed....

3
msp ·

sidsgr88 there is another choice in the question which also yields an anti aromatic ion but it is not the correct ans da

1
prateek punj ·

i think that if positive charge develops on carbon of cyclic compound in option (b) then the carbon will be become sp2 hybridised i.e. angle is 120° ,so there will be angle strain.....

just a wild guess.....

3
msp ·

can u explain abt the option a)

can u explain with mech for ur reason.i cant get u y +ive charge develops on the carbon

1
prateek punj ·

is the ans of (b) part correct or not....

3
msp ·

no prateek

3
msp ·

i am posting the answers people please give me the mech for the products please please

3
msp ·

1
sidsgr88 Bora ·

thats what i was saying sankara.....in a,c,d an electrophile is added so that a carbocation is formed...then the intermediate may b classified as stable of unstable....in b two nucleophiles are removed to make it an aromatic species...

3
msp ·

sidsgr88 u r rite but can u xplain the mechanism for the reactions

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