ISSN:
1573-8353
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract The PMR spectra of several 3- and 2,3-substituted benzo[b]quinuclidines were studied. It is shown that the following can be used to establish the configurations of this series of compounds: the differences in the chemical shifts of the protons of the quinuclidine ring in the syn and anti orientations relative to the benzene ring, the shift in the signals of the protons of the alkyl groups of a substituent relative to the signals of the same protons in the analogous quinuclidine derivative, and the stereospecificity of the long-range, spin-spin interaction constants of the protons of the quinuclidine ring.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00475726
Permalink