electrophilic substitution मीनिंग इन हिंदी

उदाहरण वाक्य

1. An electrophilic substitution reaction on benzene does not always result in monosubstitution.
2. In electrophilic substitution in aliphatic compounds, an electrophile displaces a functional group.
3. The alpha carbon then undergoes electrophilic substitution with bromine.
4. For instance, the page dealing with electrophilic substitution could benefit from showing a mechanism.
5. Indole undergoes electrophilic substitution, mainly at position 3 ( see diagram in right margin ).
6. However, electrophilic substitution is relatively facile at the 5-position, including nitration and halogenation.
7. A noteworthy exception occurs when electrophilic substitution is carried out in conditions sufficiently acidic to exhaustively protonate C3.
8. Imine generation is repeated a third time and the reaction concludes with a second electrophilic substitution to the other aromat.
9. This allows for strictosidine s formation under the subsequent ring closure via electrophilic substitution, as shown in the adjacent image.
10. Explain the Electrophilic substitution reaction in Durene .  Preceding contribs ) 2005-07-12 23 : 55 : 45 CDT