Palladium-Catalyzed Annulations of Strained Cyclic Allenes
作者:Andrew V. Kelleghan、Dominick C. Witkowski、Matthew S. McVeigh、Neil K. Garg
DOI:10.1021/jacs.1c04896
日期:2021.6.30
We report Pd-catalyzed annulations of in situ generated strained cyclic allenes. This methodology employs aryl halides and cyclic allene precursors as the reaction partners in order to generate fused heterocyclic products. The annulation proceeds via the formation of two new bonds and an sp3 center. Moreover, both diastereo- and enantioselective variants of this methodology are validated, with the