Asymmetric epoxidation of cis -β-methylstyrenes catalyzed by N -aryl substituted oxazolidinone-containing ketones. A beneficial substituent effect
作者: Lianhe ShuYian Shi
作者单位: 1Department of Chemistry, Colorado State University, Fort Collins, CO 80523, USA
刊名: Tetrahedron Letters, 2004, Vol.45 (43), pp.8115-8117
来源数据库: Elsevier Journal
DOI: 10.1016/j.tetlet.2004.08.124
关键词: Asymmetric epoxidationChiral dioxiraneChiral ketonePhenyl–phenyl interaction
英文摘要: Abstract(#br)Asymmetric epoxidation of substituted cis -β-methylstyrenes using N -aryl substituted oxazolidinone-containing ketones as catalysts shows that substituents on the phenyl group of the olefin have significant positive effects on the enantioselectivity of the epoxidation, indicating a beneficial interaction between the phenyl group of the olefin and the phenyl group of the ketone catalyst.
全文获取路径: Elsevier  (合作)
影响因子:2.397 (2012)