ISSN:
0009-2940
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Optical Rotation and Conformation, VI. N.M.R. Spectra and Conformation of Some Stereoisomeric 2.3-Disubstituted Morpholines and 5-OxomorpholinesConformational equilibria of cis- and trans-2.3-diphenyl-, 3-methyl-2-phenyl-, and 3.4-dimethyl-2-phenylmorpholines (1-3) and of the related 5-oxomorpholines (4-6) were studied by n.m.r. spectroscopy. It was shown that these compounds assume chair and half-chair conformations, respectively.
Notes:
Mit Hilfe magnetischer Kernresonanzmessungen wurden die Konformationsgleichgewichte bei cis- und trans-2.3-Diphenyl-, 3-Methyl-2-phenyl- und 3.4-Dimethyl-2-phenyl-morpholinen (1-3) und den entsprechenden 5-Oxo-morpholinen (4-6) bestimmt; erwartungsgemäß liegen diese Verbindungen in Sessel- bzw. Halbsesselformen vor.
Additional Material:
2 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19721050807
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