104815-77-2Relevant articles and documents
(3+3)-Annulation of Carbonyl Ylides with Donor–Acceptor Cyclopropanes: Synergistic Dirhodium(II) and Lewis Acid Catalysis
Petzold, Martin,Jones, Peter G.,Werz, Daniel B.
supporting information, p. 6225 - 6229 (2019/03/21)
The first (3+3)-annulation process of donor–acceptor cyclopropanes using synergistic catalysis is reported. The Rh2(OAc)4-catalyzed decomposition of diazo carbonyl compounds generated carbonyl ylides in situ. These 1,3-dipoles were c