摘要
Areusablecinchonaalkaloidderivativeligand,whichcouldbeeasilysynthesizedbytwosteptransformationwithcheap3,6-dichloropyridazineandquinineasmaterials,wasappliedtohomogeneousasymmetricdihydroxylationofolefinswithNMOasco-oxidantinMe2CO-H20systemandtheproductscouldbeextractedwithEt2Ofromtherecyclablecatalystsystem.80%---93%yieldand51%-99%eehavebeenobtained.Whentrans-stilbenewaschosenasthesubstrateforrecyclingexperiment,88%-92%yieldand>99%eehavebeenobtainedfortenrecycles.
出版日期
2005年03月13日（中国期刊网平台首次上网日期，不代表论文的发表时间）
