Ring-Strain-Driven Annulation of Cyclopropenones with Hydrazones via Nucleophilic Phosphine Catalysis

Shan Jiang1, Xiaoqi Yang1, Xiao-Le Han1

  • 1Key Laboratory of Catalysis and Energy Materials Chemistry of Ministry of Education and Hubei Key Laboratory of Catalysis and Materials Science, School of Chemistry and Materials Science, South-Central Minzu University, Wuhan 430074, China.

Organic Letters
|January 29, 2026
PubMed

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