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

What are the disadvantages of cold working, What are the Disadvantages of c...

What are the Disadvantages of cold working (i) Higher forces are required for deformation. (ii) Heavier and more powerful equipment is required. (iii) May produce undesir

Alkali metals - non-transition metals, Group 1- Alkali Metals The elemen...

Group 1- Alkali Metals The elements of group 1 are commonly known as alkali metals after the alkaline properties of their hydroxides such as NaOH. The atoms have the (ns) 1 e

Soaps, why do soap not work in hard water ?

why do soap not work in hard water ?

Lab glassware, do bases react with lab glassware?

do bases react with lab glassware?

What is standard electrode potentials of lanthanides, Q. What is standard e...

Q. What is standard electrode potentials of lanthanides? The standard electrode potentials of lanthanides for the half reaction Ln 3+ (aq) + 3e ----------------> Ln (s)

Explain greater dipole moment, Which of the following two compounds would y...

Which of the following two compounds would you wait for to have a greater dipole moment? Support your reply by writing the corresponding (plausible) resonance structures.

Determing most ionic boonds, Normal 0 false false false ...

Normal 0 false false false EN-IN X-NONE X-NONE

Objective type, 1.which of the following is f-block element /

1.which of the following is f-block element /

PH and DO, does lowered pH of water affect dissolved oxygen?

does lowered pH of water affect dissolved oxygen?

What are co-ordination compounds and its applications?, The co-ordination c...

The co-ordination compounds are of great importance. These compounds constitute the minerals, plants and are also present in animals. These play important functions. For example, c

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