Organocuprates (Gilman Reagents): 1,4‑Addition and Soft Nucleophiles: Mechanism + Exam Traps

Learn when to use organocuprates: softer carbon nucleophiles for conjugate (1,4) addition to α,β‑unsaturated carbonyls and for coupling reactions (overview).

  • Reaction: Organocuprates (Gilman Reagents): 1,4‑Addition and Soft Nucleophiles
  • What it does: Learn when to use organocuprates: softer carbon nucleophiles for conjugate (1,4) addition to α,β‑unsaturated carbonyls and for coupling reactions (overview).
  • Typical reagents: (CH3)2CuLi then H3O+
  • Key intermediate: Enolate
  • Driving force: Formation of more stable bonds / products
  • Exam type: Predict major product
  • Exam type: Mechanism choice

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