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|Title:||Structural studies on the isomers of triply bridged ring substituted difluorotrithiacyclophanes using 1H and 19F nmr spectroscopy|
|Authors:||Lai, Y.-H. |
|Source:||Lai, Y.-H.,Peck, T.-G. (1987-08-01). Structural studies on the isomers of triply bridged ring substituted difluorotrithiacyclophanes using 1H and 19F nmr spectroscopy. Heterocycles 26 (8) : 2043-2046. ScholarBank@NUS Repository.|
|Abstract:||The isomeric 5,16- and 7,16-difluoro-2, 11,20-trithia[3.3.3]-(1,3,5)cyclophanes were obtained in good yields from a single coupling reaction. Their structures were readily characterized by 1H nmr studies. Comparison of the 19F nmr data helps to suggest a possible ring staggered conformation for the reported 9,18-difluoro-2,11-dithia[3.3]metacyclophane. © 1987.|
|Appears in Collections:||Staff Publications|
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