Theory of meta directing group, Chemistry

Theory of Meta directing group

The substituent, S takes electrons from para and ortho positions. So, m-position becomes a position of comparatively high electron density and further substitution through electrophile occurs at Meta position. For instance, -NO2 group is a Meta directing (Electron withdrawing). Its procedure can be demonstrated as: 

1099_Theory of Meta directing group.png

All meta-directing sets comprise either a partial positive charge or a full positive charge on the atom straight attached to the ring.

 

Posted Date: 4/18/2013 5:20:33 AM | Location : United States







Related Discussions:- Theory of meta directing group, Assignment Help, Ask Question on Theory of meta directing group, Get Answer, Expert's Help, Theory of meta directing group Discussions

Write discussion on Theory of meta directing group
Your posts are moderated
Related Questions
I think you are talking about aniline(Nitrogen containing compounds) . If so then no, they do not undergo friedel craft as nitrogen donates its lone pair to form a complex and do

Ask qhow chemical eqlibrium establish uestion #Minimum 100 words accepted#

If the water molecules in 1g of water were uniformly distributed on earth surface , how many such water molecules would there be in 1 cm^2 of earth? Solution) No. of molecules in

In naturally occuring neon, the fracional abundance of various isotopes is as follows: 20Ne =0.9051; 21Ne = 0.0027; 22Ne = 0.0922. What is the atomic mass of neon?

diagonal relationship of Be and Al


Complexes

what would be the structure of SiS2 edge sharing linking polyhedra?

The four quantum number for the valence shell electron or last electron of sodium (Z = 11) is: (1)  n =1, l= 1, m= -1, s= -1/2    (2) n =3, l=0, m=0, s= +1/2   (3) n =3,

Voltammetry: You learnt about voltammetry. Several electrodes, especially the general microelectrodes used in voltammetry were discussed. Then we discussed the common voltamme