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Chemistry

Organic Chemistry: Stop Memorising, Start Understanding Mechanisms

Hundreds of named reactions become manageable once you understand a handful of core ideas about electrons and intermediates.

Organic Chemistry looks like a list of reactions to memorise. In reality, most reactions follow a few patterns about where electrons are and where they want to go.

Master these ideas first

  • Inductive, resonance and hyperconjugation effects – they decide stability.
  • Nucleophiles and electrophiles – who attacks whom.
  • Stability of carbocations, carbanions and free radicals.
  • Common mechanisms: substitution, elimination and addition.