Stereochemistry in trivalent nitrogen compounds. 37. Effect of alkali metal coordination on amide configurational equilibria |
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| Authors: | Morton Raban Leslie H Craine Jeremy Greenblatt |
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| Institution: | Department of Chemistry Hayne State University Detroit, Michigan 48202 USA |
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| Abstract: | Carbon-13 NMR spectroscopy indicates that amides bearing a triethyleneoxide substituent at nitrogen exist as a mixture of E and Z isomers; the change in isomer ratio upon addition of KSCN can be used to determine the association constant for chelation. |
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