Planar chiral (η⁶-arene)tricarbonylchromium complexes derived from mandelic acid

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• 作者：Woodgate ; Paul D. ; Ashoorzadeh ; Amir ; Hosseini ; Ali ; Rickard ; Clifton E.F. ; Yang ; Lee-Kei
• 关键词：Tricarbonylchromium ; Mandelic acid ; Planar chiral
• 刊名：Journal of Organometallic Chemistry
• 出版年：2002
• 出版时间：July 15, 2002
• 年：2002
• 卷：654
• 期：1-2
• 页码：140-149
• 全文大小：220 K

文摘

The enantiomers of mandelic acid have each been converted into 1,3-dioxolan-4-one derivatives. Formation of the planar chiral (η⁶-arene)tricarbonylchromium complexes has enabled an investigation of their potential to promote discrimination between the diastereotopic ortho and/or meta arene hydrogens during lithiation–silylation.