convert karke dikhao..

reaction between ethene and given compds. diel's alder's reaction

mukesh

The given compound under goes diels aldier with itslef .....

what's the ans Eure?

i dont have ans....

http://www.organic-chemistry.org/namedreactions/diels-alder-reaction.shtm
Scroll down to the cyclic dienes part. It's the same example you're looking for...I was too lazy to do this by mechanism myself :P
Ans should be ethene.