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

You, one two three four get on the dance floor..

one two three four get on the dance floor..

Metal halide, why pcl3 is less polar than sicl4

why pcl3 is less polar than sicl4

Isomerism in coordination compounds, Q. Isomerism in Coordination Compounds...

Q. Isomerism in Coordination Compounds? You have already learnt about isomerism in your earlier studies. The phenomenon of isomerism is not restricted to organic compounds only

Law of constant proportion., plzzzzzzz sir giv me some information about la...

plzzzzzzz sir giv me some information about law of constant proportion my email id is [email protected]

How are mixed ferrites prepared for industrial uses, What are ferrox cubes ...

What are ferrox cubes and ferrites? How are mixed ferrites prepared for industrial uses? Give an account of applications of ferrites pointing out their advantages over a ferromagne

Which of the following oxides nitrogen is isoelectronic co2, Which of the f...

Which of the following oxides of nitrogen is isoelectronic with CO 2: (1) No 2                 (2) N 2 O    (3) NO                (4)N 2 O 2 Ans:  N 2 O

Chemical equilibria, what do you know about the dynamic nature of chemical ...

what do you know about the dynamic nature of chemical equilibrium?

Iodine value - analysis of oils and fats, Iodine value - Analysis of oils a...

Iodine value - Analysis of oils and fats Iodine value of a oil or fat is a measure of its amount of unsaturation. It is proved as the number of grams of iodine taken up by 100

Calculate heat energy required, Calculate how much heat energy is required ...

Calculate how much heat energy is required to raise the temperature of a cube of copper of side 2cm. from 300 to 320k. given: density=8933kg/m cube , atomic weight=63.55, cp=24j/k/

What is pairing energy explain, Q. What is Pairing energy explain? Pair...

Q. What is Pairing energy explain? Pairing energy, P, depends mainly on the electronic distribution of the central metal ion and its value can be obtained from the atomic spect

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