| Synthesis and Isolation of Diastereomers of Optically Active Cyclomercurated Ferrocenylimines |
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| 作者单位： | Yang Jie WU,Xiu Ling CUI,Mao Ping SONG,Ning ZHOU(Department of Chemistry,Zhengzhou University,Zhengzhou 450052);Chen Xia DU,Yu ZHU(Henan Provincial Laboratory of Applied Chemistry,Zhengzhou University,Zhengzhou 450052)
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| 基金项目： | the National Natural Science Foundation of China (Project 29572066) and the Natural Science Foundation of Henan Province for fi |
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| 摘 要： | IntroductionOrganomercurials have been used extensively in organic synthesis and synthesis of other organometallics due to their ability to accommodate practically all the important organic functional groups and their ease in undergoing transmetallation for syntheses of transition metal organometallics which are very useful in organic synthesis. Recently, we reported the synthesis of optically active 1,2-disubstituted cyclomercurated ferrocenylimines by transmetallation reaction of planar chir…
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Synthesis and Isolation of Diastereomers of Optically Active Cyclomercurated Ferrocenylimines |
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| Authors: | Yang Jie WU Xiu Ling CUI Mao Ping SONG Ning ZHOU Chen Xia DU Yu ZHU |
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| Abstract: | Asymmetric cyclomercuration of chiral ferrocenylimines (+)-(R)-2 and (-)-(S)-2 with mercuric acetate and subsequent treatment by lithium chloride gave a mixture of diastereomeric cyclomercurated ferrocenylimines. The four enantiomeric pure compounds with both planar and central chirality were isolated from the two mixtures by the thin layer chromatography. |
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| Keywords: | Chiral ferrocenylimines asymmetric cyclomercuration |
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