By drawing resonance structures for the carbocation intermediates, show why aromatic substitution in pyridine - N -

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By drawing resonance structures for the carbocation intermediates, show why aromatic substitution in pyridine - N - oxide occurs at the 4 - position rather than at the 3 - position.

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Organic Chemistry

ISBN: 978-0981519432

5th edition

Authors: Marc Loudon

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Question Posted: Apr 26, 2016 09:23 AM

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By drawing resonance structures for the carbocation intermediates, show why aromatic substitution in pyridine - N -

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Substitution at the 4position gives a carbocation that is stabilized by ...View the full answer

Organic Chemistry

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