Organic Chemistry

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6 Feb 2012 18:49:43 IST
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 alkyl group is ortho para directung bcoz of a)inductive effect,b)hyperconjugation



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Abhijeet Narang's Avatar

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6 Feb 2012 20:04:56 IST
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this is bcoz of hyperconjugation effect as it is o-p directing under inductive effect it would have been meta directing as well
Arjun Virmani's Avatar

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7 Feb 2012 00:06:21 IST
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Due to Hyperconjugation the electorn density at o-p Carbons..

If the adding grp is a electrophile it will come at o-p.

in VERY rare cases.. if it is an nucleophile it will be added at meta-.

only 1 alkyl grp -C(CH3) is meta-directing due to its size!!


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7 Feb 2012 00:55:49 IST
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hyperconj



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