Ba L. Tran

Nov 7, 2024 | pubs.acs.org | Evan Patrick |Jeremy D. Erickson |R. Morris Bullock |Ba L. Tran

Nov 7, 2024 | dx.doi.org | Evan Patrick |Jeremy D. Erickson |R. Morris Bullock |Ba L. Tran

Sep 23, 2024 | pubs.rsc.org | Ba L. Tran |Jeremy D. Erickson |Bojana Ginovska |Jack Fuller III

Direct Observation of β-Alkynyl Eliminations from Unstrained Propargylic Alkoxide Cu(I) Complexes by C-C Bond Cleavage β-Carbon eliminations of aryl, allylic, and propargylic alkoxides of Rh(I), Pd(II), and Cu(I) are key elementary reactions in the proposed mechanisms of homogeneously catalysed cross coupling, group transfer, and annulation. Besides the handful of studies with isolable Rh(I)-alkoxides, β-carbon eliminations of Pd(II)- and Cu(I)-alkoxides are less definitive.