Electrophilic aromatic substitution reactants, Chemistry

Assignment Help:

Although cholrine is electron withdrawing group.yet it is ortho nd para directing in electrophilic aromatic substitution reactants.why?

Solution) Halogens are an exception of the deactivating group that directs the ortho or para substitution.

The halogens deactivating the ring by inductive effect not by the resonance even though they have an unpaired pair of electrons.The unpaired pair of electrons gets donated to the ring,but theinductive efffect pullles away the electrons from the ring by the elecronegitivity of the halogens.


Related Discussions:- Electrophilic aromatic substitution reactants

Inorganic chemistry, Metal ion configurations in high and low spin octahedr...

Metal ion configurations in high and low spin octahedral complexes(with)table

Darzens Reactions, I''m trying to find articles and books online that I can...

I''m trying to find articles and books online that I can get information on the mechanism of the Darzen''s reaction. Any ideas?

What do you mean by sensory perception, Q. What do you mean by sensory perc...

Q. What do you mean by sensory perception? The appearance of a food can be evaluated in terms of colour, surface characteristics such as smoothness of a surface, dry surface, g

Explain the heat of formation of the gases, Take these values into account ...

Take these values into account and comment on the relation between the heat of formation of the gases and the vibrational frequencies again.

Geochemistry, GEOCHEMISTRY The chemical processes taking place in the c...

GEOCHEMISTRY The chemical processes taking place in the crust are especially important as they have build ores, concentrated mineral deposits that are exploited industrially

Glass electrode, why glass electrode is called indicator electrode

why glass electrode is called indicator electrode

Explain tempering, Tempering is a heat treatment method for metals and all...

Tempering is a heat treatment method for metals and alloys. In steels, tempering is completed to "toughen" the metal by transforming brittle marten site into bainite or a combinat

Determine heat of combustion for ethane, The heat of combustion for ethane,...

The heat of combustion for ethane, C 2 H 6 , is 52.0 kJ/g. How much heat could be released if 1 mol of ethane undergoes full combustion? Answer:

Qualitative analysis- criteria of purity of organic compound, Qualitative a...

Qualitative analysis- Criteria of purity of organic compound The qualitative analysis of an organic compound includes the detection of all the elements that are present in it

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd