Iron‐Catalyzed Gamma‐Gamma Dimerization of Siloxydienes
作者:Daria Galaktionova、Xiaoguang Liu、Xiaohong Chen、Justin T. Mohr
DOI:10.1002/chem.202302901
日期:2024.1.22
We report the oxidative dimerization reaction of siloxydienes derived from simple enones that creates a new gamma-gamma (γ-γ) C−C bond using catalytic iron and benzoyl peroxide as the terminal oxidant in acetonitrile solvent at ambient temperature. The reaction shows a broad substrate scope including cyclic and acyclic siloxydienes derived from ketones, aldehydes, and esters, which are converted to