ISSN:
0749-1581
Keywords:
1H and 13C NMR
;
heteronuclear 2D RELAY
;
2D NOESY
;
Orgnotin-steroid
;
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Two-dimensional proton detected heteronuclear 1H—13C relayed coherence transfer, combined with 2D NOESY spectroscopy at 500 MHz, allowed the complete assignment of the 13C and 1H spectra of (Z)-17-[2-(triphenylstannyl)vinyl]-4-estren-17β-ol. The conformation of this compound in solution was established from a 2D NOESY build-up experiment and compared with the solid-state structure obtained from previous x-ray diffraction analysis. Proton-proton coupling constants were obtained from phase-sensitive 1H double quantum filtered COSY spectroscopy.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/mrc.1260300915