Studies of Iron-Mediated Pauson—Khand Reactions of 1,1-Disubstituted-Allenylsilanes: Mechanistic Implications for a Reactive Three-Membered Iron Metallacycle

D. R. Williams, A. A. Shah, S. Mazumder, and M.-H. Baik, Studies of Iron-Mediated Pauson—Khand Reactions of 1,1-Disubstituted-Allenylsilanes:  Mechanistic Implications for a Reactive Three-Membered Iron Metallacycle, Chem. Sci. 2013, 4, 238-247.