Objectives: The primary objective of the special lecture was to provide in-depth insights into the substitution mechanisms in aromatic compounds, specifically focusing on electrophilic and nucleophilic aromatic substitutions. The session aimed to enhance students' understanding of aromatic chemistry and its applications in organic synthesis. The lecture also sought to deepen the knowledge of reaction intermediates and the factors influencing the reactivity of aromatic compounds.
Brief
on the Topic: The lecture explored the two main
types of substitution reactions in aromatic compounds—electrophilic aromatic
substitution (EAS) and nucleophilic aromatic substitution (NAS). Dr.
Shivaprasad explained the mechanistic pathways, reaction intermediates, and the
role of substituents on the aromatic ring. Emphasis was placed on understanding
how electron-donating and electron-withdrawing groups influence reaction rates
and selectivity in aromatic systems.
Outcome:
The lecture, held on 12th March 2025 at Kuvempu Vedike and Science
Laboratory from 11:00 AM to 1:30 PM, was successfully conducted by Dr.
Shivaprasad C.M, a professor in the Department of Chemistry at Government
Science College, Hassan. A total of 77 students participated in the event,
where Dr. Shivaprasad shared valuable insights into complex reaction
mechanisms, with real-world applications in various fields of chemistry. The
interactive session encouraged student engagement through discussions and
clarified doubts regarding substitution reactions. The program significantly
contributed to enhancing the students' academic knowledge and interest in
organic chemistry. The event was coordinated by Dr. B.N. Chandrashekar and
organized by the Department of Chemistry.
This lecture has contributed positively
to the academic growth of the participants and has motivated further
exploration in the field of organic chemistry.
