oa South African Journal of Chemistry - PhP catalyzed synthesis of alkyl 2-(4-oxopyridin-1(4)-yl)acrylates by nucleophilic addition to alkyl propiolates : short communication

Volume 63, Issue 1
  • ISSN : 0379-4350



4-Hydroxypyridine undergoes a smooth reaction with alkyl propiolates in the presence of triphenylphosphine to produce and -substituted alkyl acrylate products. When the reaction was performed with 4-hydroxyquinoline only -substituted alkyl acrylates were obtained.

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