含茂基稀土金属有机络合物催化剂在有机合成中的应用

综述了含茂基稀土金属有机络合物催化下的不饱和烃（或其取取衍生物）转化反应及其在有机合成中的作用。重点阐述了含茂基稀土金属有机络合物催化的烯烃氧化，氢化环化；烯烃和炔烃的氢化硅化，1，5－或1，6－二烯或烯炔的氢化硅化／环化，氨基取代烯烃，炔烃，丙二烯等的氢化胺化／环化等反应在有机合成中的主要用途，这些反应在形成碳－杂原子键，碳－碳键，碳环和杂环等方面具有广泛的应用前景。讨论了这些反应的催化循环机制，区域稳定性，对映选择性，非对映选择性及其影响因素。

Applications of Organo-Rare Earth Metallocene Catalysts in Organic Synthesis

The applications of organo rare earth metallocenes in olefin transformation and in organic synthesis were reviewed. Hydrogenation and hydrogenation/cyclization of alkenes, hydrosilation of alkenes and alkynes, hydrosilation/cyclization of 1,5 and 1,6 dienes, hydroamination/cyclization of amino alkenes, alkynes and allenes catalyzed by organo rare earth metallocenes and their major applications in organic synthesis were discussed. These reactions show potential applications in C-C bond, carbon heteroatom bond, carbon rings and carbon heteroatom rings formation. The catalytic cycles of the reactions and the impact factors on regioselectivity, diastereoselectivity, enantioselectivity were also discussed.