首页>
外国专利>
Chiral metallocene compounds and preparation thereof by creation of a chiral center by enantioselective hydride transfer
Chiral metallocene compounds and preparation thereof by creation of a chiral center by enantioselective hydride transfer
展开▼
机译:手性茂金属化合物及其制备方法是通过对映选择性氢化物转移形成手性中心
展开▼
页面导航
摘要
著录项
相似文献
摘要
There are provided enantiomerically enhanced chiral substituted cyclopentadienyl ligands, and compounds thereof, and a process for their making comprising contacting an optionally substituted fulvene having a prochiral carbon 6 with a lithium salt of an amine, amino acid or amide to effectuate enantioselective hydride addition to the carbon 6 of the fulvene so as to create a chiral center. There are further provided enantiomerically enhanced chiral organometallic complexes having one or more chiral substituted cyclopentadienyl groups.
展开▼