IIT JEE , AIEEE Forum - Chemistry , Organic Chemistry - WHY CANT THIS CYCLIC COMPUND SHOW TAUTOMERISM ??? IN DETAIL ANSWER ..

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:O: WHY CANT THIS COMPOUND SHOW

|| TAUTOMERISM ???????

C

/ \

H-C C-H BECAUSE THERE ARE ALPHA

|| || HYDROGENS ON ALL FOUR

H-C C-H CARBON ATOMS SO THE

\ / MINIMUM REQUIREMENT IS

C SATISFIED AND IT MUST HAV

|| A TAUTOMER LIKE --

:O:

TAUTOMER ?????????????

O-H AM I RIGHT PLEASE EXPLAIN IN

| DETAIL WHY THIS MAY NOT BE

C CORRECT ACCORDING TO U ??

/ \\

H-C C

|| || IF U HAV AN ANSWER PLEASE

H-C C-H ADVICE A BOOK WHICH U HAV

\ / FOLLOWED IN ORGANIC CHEMISTRY

C OTHER THAN MORRISON BOYD

||

:O:

IS THIS COMPOUND -

CYCLO HEX (2,5) DI ENE (1,4) DI ONE ??????????

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I MEANT THE NOMENCLATURE OF THE TOP COMPOUND NOT THE ENOL TAUTOMER .

BALGANESH

my ans to the question that is the tautomer possible , is no

explanation

for an compound to be aromatic one of the condition is that it should have alternate single and double bond , the original is an aromatic compound but its given tautomer satisfy this condition it it becomes alicyclic compound thus its originality changes,the rules for tautomerism does not permit us to change its originality it can be done just by few interchanges in the compound without changing its originaliy

as far as nomenclature is concerned i think you are correct

i hpe i hava given satisfactorily explanation, this you won't get in any of the books i got this ans by proper observation

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