New air-stable iron catalyst for efficient dynamic kinetic resolution of secondary benzylic and aliphatic alcohols
作者:Qiong Yang、Na Zhang、Mingke Liu、Shaolin Zhou
DOI:10.1016/j.tetlet.2017.05.038
日期:2017.6
catalyst system for the dynamic kineticresolution of secondaryalcohols by combining the enzymatic resolution with an iron-catalyzed racemization. A new air-stable tricarbonyl (cyclopentadienone)iron complex is identified as the active racemization catalyst for this transformation without any additive. Various substrates including benzylic, heteroaromatic, aliphatic alcohols can be used and afford the