Khan Academy

Nitration (K-A)

Naming benzene derivatives-video (K-A)

Sulfonation (K-A)

Nucleophilic aromatic substitution I (K-A)

Nucleophilic aromatic substitution II (K-A)

Birch reduction I (K-A)

Birch reduction II (K-A)

Reactions at the benzylic position (K-A)

Synthesis of substituted benzene rings I (K-A)

Bromination of benzene (K-A)

Synthesis of substituted benzene rings II (K-A)

Electrophilic aromatic substitution-video (K-A)

Friedel crafts acylation addendum (K-A)

Friedel-Crafts acylation (K-A)

Aldehyde introduction (K-A)

Ketone naming (K-A)

Nomenclature of aldehydes and ketones (K-A)

Physical properties of aldehydes and ketones (K-A)

Reactivity of aldehydes and ketones (K-A)

Acetals as protecting groups and thioacetals (K-A)

Acid and base catalyzed formation of hydrates and hemiacetals (K-A)

Addition of carbon nucleophiles to aldehydes and ketones (K-A)

Formation of acetals (K-A)

Formation of alcohols using hydride reducing agents (K-A)

Formation of hemiacetals and hemiketals (K-A)