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benzene having a 3member ring on adding ch2n2 get converted to d benzene having 4 member ring
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55 Answers
compare free rotational energy barrier also check d explaination given by u in markonikoff q i m not satisfied by ur ans check my post
bhargav.. I dont think you have any right to make any such comment.
please make sure this is the last time you are posting such a comment for nay user.
well the lesser the double bond character the lesser the free rotation energy barrier...
max for(d)
and for rest [12]
i had made d structure n tried to upload it.plz tell d reason if u know.
oh min for c.. ok [12] rest i am trying... "i am trying organic chem..." hehehehe
because u told that it is min for (c) and i was thinking it to be (b) so
(b) must be slightly less than... (c).. hehehe [3]
ok i am posting something.. wait a min.. but i still feel for (c)>(b)
i really feel...(that was tukka..)
what i am getting 'legally' is
(d)>(b)>(c)>(a)