Cyclophanes with large internal substituents. The synthesis and conformational behavior of 2,11-dithia [3,3]metacyclophanes and a [2,2] metacylophane with tert-butyl substituents. |
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| Authors: | Reginald H Mitchell Kumudini S Weerawarna Gordon W Bushnell |
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| Institution: | Department of Chemistry, University of Victoria, Victoria, BC V8W 2Y2 Canada |
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| Abstract: | The preparation, 1Hmr spectra and stereochemistry of 1E , 3E , 2F ,3F and 2G are described. The stereochemistry of 3E is supported by an X-ray structure determination. |
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