Thanks

Very effective . Thankyou sir!

sir can you please explain same as nucleophilic substitution reaction of pyridine

Can you explain nucleophilic substitution reaction

sir please repeated the reaction of pyridine in nucleophilic

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Why doesnt the electrophile attack on the nitrogen atom?

@realfacts9183

2 жыл бұрын

Yes it attacks . to prevent this reaction is carried out at special conditions..(usually at high temperature) And also because of this reason they give limited electrophilic reactions

But why position 2 and 4 are unstable? Reason?

@meadhbhnicamtha

3 жыл бұрын

If the electrophile attacks at position 2 or 4, Nitrogen is left with a positive charge. This positive charge means the molecule is less stable