Page 2: Advanced Organic Reactions and Mechanisms
This page delves into more complex organic transformations, particularly focusing on aromatic substitution reactions and nitrogen-containing compounds. The content explores various reaction pathways including electrophilic substitution and reduction processes.
Definition: Electrophilic substitution involves the replacement of a hydrogen atom in an aromatic ring by an electrophile.
Example: The nitration of benzene using concentrated nitric and sulfuric acids demonstrates electrophilic aromatic substitution.
Highlight: The reduction of nitriles to primary amines using LiAlH4 shows an important pathway in amine synthesis.
Vocabulary: Nucleophilic addition-elimination - a mechanism where a nucleophile adds to a carbonyl group followed by loss of a leaving group.
