Table 1. Scope of the Intramolecular Reductive Coupling.
Used 30 mol% Fe(acac)3 in EtOH/(CH2OH)2 (5:1).
Used 20 mol% Fe(acac)3 in DCE/(CH2OH)2 (5:1).
Run on gram-scale with 2.0 equiv PhSiH3.
Used 1.5 equiv PhSiH3.
Used 30 mol% Fe(acac)3 in EtOH/(CH2OH)2 (5:1).
Used 20 mol% Fe(acac)3 in DCE/(CH2OH)2 (5:1).
Run on gram-scale with 2.0 equiv PhSiH3.
Used 1.5 equiv PhSiH3.