ISSN:
0030-4921
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
The equatorial or axial configurational assignment of stereisomeric epoxyspirocyclohexanes, derived from the reaction of 4-tert-butylcyclohexanone with the anion of 2-chloropropionitrile, has been determined by comparing the 13C chemical shifts of these compounds with those of the parent compounds, of known configuration, and resulting from the condensation of the anion of chloracetonitrile with 4-tert-butylcyclohexanone. A high field shift is observed for the cyclohexane ring carbons on going from the equatorial to the axial epoxide.
Additional Material:
1 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/mrc.1270140214
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