Cu（II），Zn（II）-手性二噁唑啉配合物催化硝酮与烯烃环加成反应立体选择性的理论研究
摘要
Theoretical investigations are carried out on the cycloaddition reaction between vinyl ethyl ether and the precursor which was formed by the reaction of chiral copper-(Ⅱ)-or zinc (Ⅱ)-bisoxazoline with N-benzyl-C-ethoxylcarbonyl nitrone. The influences of the frontier molecular orbitals and optimized geometry of the precursor on the reaction rates and endo/exo selectivity are discussed, and a reasonable explanation about the steroselectivity of 1, 3-dipolar cycloaddition reaction in the presence of copper-(Ⅱ)-or zinc(Ⅱ)-bisoxazolines catalyst is given. The influence of catalytic and no-catalytic reaction rate on the steroselectivity is also discussed.
引用本文（GB/T 7714）
刘莎莎, Lei Zhu, 张辉. Cu（II），Zn（II）-手性二噁唑啉配合物催化硝酮与烯烃环加成反应立体选择性的理论研究[J]. 分子科学学报：中英文版, 2007.
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