N-Heterocyclic Carbene Catalyzed Annulation of Enals to Aurone Analogs: Synthesis of Cyclopentene-Fused Spirobenzofuran-3-ones

  • Year : 2014 लेखक : Lakshmi, KCS; Krishnan, J; Sinu, CR; Varughese, S; Nair, V
  • Research Area :Chemical Sciences and Technology Journal : ORGANIC LETTERS
  • DOI :10.1021/ol5031684
  • Publication Date :