BBr3-Mediated Dearomatizative Spirocyclization of Biaryl Ynones: Facile Access to Spiro[5.5]dienones

Org. Biomol. Chem., 2024, Accepted Manuscript DOI: 10.1039/D4OB00274A, CommunicationGaurav Jaiswal, Subhas Chandra Pan BBr3 mediated dearomative spirocyclization of biaryl ynones has been reported. The direct synthesis of spiro[5.5]dienones with tri-substituted double bond is described for the first time in this paper. The scope... The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Organic and Biomolecular Chemistry - Category: Molecular Biology Authors: Source Type: research