Study on Synthesis, Characteristics and Catalysis Properties of Novel Chiral Metal Complexes Catalysts for 1,3-Dipolar Cycloaddition Reactions of Nitrone with Electron-Rich Alkene
作者:Jun You、Bo Liu、Yi Wang
DOI:10.1002/jccs.200900147
日期:2009.10
of potential catalysts for 1,3‐dipolar cycloaddition reactions, fourteen L‐amino acid Schiffbase Cu(II) and Ti(IV) complexes were synthesized, characterized, and evaluated for their catalytic activities in the reaction between C,N‐diphenylnitrone and electron‐rich ethyl vinyl ether under both homogeneous and in situ conditions. The methods for preparation and utilization of the catalysts were elucidated