Conformational analysis of ketoximes by the application of carbon-13 nuclear magnetic resonance spectroscopy
1978 ◽
Vol 56
(14)
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pp. 1940-1946
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Keyword(s):
The carbon-13 chemical shifts for a number of relatively rigid ketoximes are presented. It is shown that the chemical shift difference, Δδ (syn—anti), for the carbons α to the oxime carbon depends on the dihedral angle between the C=N and Cα—H bonds. This stereochemical dependence is then used to determine the preferred conformation of substituted cyclohexanone oximes.
1988 ◽
Vol 66
(10)
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pp. 2570-2574
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1975 ◽
Vol 40
(22)
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pp. 3222-3224
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1980 ◽
Vol 45
(15)
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pp. 3111-3118
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