waker base (organic)

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(I) is weaker base than (II)... Explain..!!

#Chemistry #Organic Chemistry

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Arnab Kundu ·2012-04-14 06:59:03

I think in (I) there is resonance but in (II) is not.

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Vivek @ Born this Way ·2012-04-15 04:47:55

Yes. In the second compound the resonance effect is not extended and hence the lone pair of electrons are freely available.

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Sigma ·2012-04-15 09:12:27

I think in the 1st compound the lone pair of N can easily resonate with the benzene ring. So it is a stronger acid or on the other hand it is a weaker base.(as the conjugate baase is stabilised due to resonance).

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saahilsud t ·2012-05-14 08:37:39

we can also see the electron density on N due to ch₂ group and phenyl group

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waker base (organic)

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