Diastereomeric Oxathia[n](1,1′)ferrocenophanes |
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| Authors: | Bronis?aw Czech Aleksander Ratajczak Krzysztof Nagraba |
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| Institution: | (1) Department of Organic Synthesis, Silesian University, 40006 Katowice, Poland;(2) Regional Laboratory of Physicochemical Analysis and Structural Research, Jagiellonian University, 30060 Cracow, Poland |
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| Abstract: | Zusammenfassung Neue Oxathiaferrocenophane wurden durch Umsetzung von 1,1 -Bis(hydroxymethyl)ferrocen mit Dithiolen dargestellt, welche Sauerstoff in den Alkylketten enthalten. Die Reaktion von 1,1-Bis( -hydroxyethyl)ferrocenen mit Dithiolen führte zu Mischungen von Diastereomeren, aus welchen reine Stereoisomere isoliert und charakterisiert wurden. Einige Aspekte des stereochemischen Verlaufes dieser Reaktionen werden diskutiert.
Diastereomere oxathian](1,1 )ferrocenophane Novel oxathiaferrocenophanes have been synthesized by the reaction of 1,1-bis(hydroxymethyl)ferrocene with dithiols bearing oxygen in chains. The reactions of 1,1-bis(-hydroxyethyl)ferrocenes with dithiols afforded mixtures of diastereomeric products from which pure stereoisomers were isolated and characterized. Some aspects concerning a stereochemical course of the reactions described are discussed. |
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| Keywords: | 1 1 -Bis( gif" alt="prime" align="BASELINE" BORDER="0">-Bis( -hydroxyalkyl)ferrocenes" target="_blank">gif" alt="agr" align="BASELINE" BORDER="0">-hydroxyalkyl)ferrocenes reactions with dithiols Diastereomers Ferrocene polyoxathiaethers Oxathiaferrocenophanes |
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