Structural characterization of (±)-3-aryl-1-azabicyclo[2.2.2]octan-3-ols by two-dimensional NMR spectroscopy and X-Ray crystallography. I
作者:M. S. Arias-Pérez、A. Cosme、E. Gálvez、F. Florencio、I. Fonseca、J. Sanz
DOI:10.1002/mrc.1260291110
日期:1991.11
2]octan‐3‐ols were synthesized and studied by 1H, 13C and 2D NMR spectroscopy, and the crystal structure of (±)‐3‐(4‐methylphenyl)‐1‐azabicyclo[2.2.2]octan‐3‐ol was determined by X‐ray diffraction. The combined use of COSY, NOESY and 1H–13C correlation spectra of these compounds helped in the unambiguous and complete assignments of the bicyclic carbon and proton spin system. This study allows the establishment