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Published March 1, 1970 | public
Journal Article

Nuclear Magnetic Resonance Spectroscopy. Carbon-13 Chemical Shifts in Cycloalkanones

Abstract

High-resolution ^(13)C nuclear magnetic resonance spectra have been obtained of a number of cycloalkanones. Simple additivity relationships were found which enable reasonable prediction of the chemical shifts of alkyl-substituted cyclohexanones. Attempts have been made to assign conformations to the higher cycloalkanones on the basis of their ^(13)C chemical shifts.

Additional Information

© 1970 American Chemical Society. Received June 26, 1969. Supported by the National Science Foundation and the Public Health Service, Research Grant No, 11072-05-06 from the Division of General Medical Sciences. National Science Foundation Predoctoral Fellow, 1965-1968. We are indebted to Professor David M. Grant for providing us with information about his research on ^(13)C chemical shifts in advance of publication. A sample of 2-t-butylcyclohexanone was generously lent to us by Professor Norman Allinger and the chemical shifts of this substance were measured by Dr. Manfred Jautelat.

Additional details

Created:
August 19, 2023
Modified:
October 24, 2023