论文部分内容阅读
Ruthenium(Ⅱ)N-heterocyclic carbene(NHC)complexes bearing pentamethylcyclopentadienyl ligands(Cp*)have been proven to be highly efficient in racemization of chiral alcohols.1 During our investigation of the catalytic performance of a cymene ruthenium NHC complex,2 we found that it was highly active for racemization of optically pure alcohols.