1I think it shud be meta...but answer is given to be para
1meta.
resonance effect > ionisation effect.
1
skygirl
·2009-04-01 06:37:15
ok sochte hai phirse...........
1isnt the ethylene group a +R group???
1
kamalendu ghosh
·2009-04-01 06:44:54
@ mrnobody NO NO As far as I know it has -R
1but there is hyperconjugation due to 1 alpha H present there.
1
gagar.iitk
·2009-04-01 08:27:27
C=C group shows +R effect so ans should be para
1
skygirl
·2009-04-01 08:47:27
but bhaiya y shud the double bond of ethylene group break towards the benzene ring??
it is already e- densed...
1Yes there can be a hyperconjugation due to one H and the -ve charge wil resonate in the ring and so para product.
11arent all R groups deactivating and op directing
1
Aditya
·2009-04-04 22:57:16
No, all +R groups r activating and o-p directing
11
Subash
·2009-04-04 23:03:25
no i meant alkyl groups :D
