Structure determination of diacholestanes by means of 13C-NMR and 1H-NMR spectroscopy |
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| Authors: | Daniel M Tal Hugo E Gottlieb Caroline Ben-Ari Yehuda Mazur |
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| Institution: | Department of Organic Chemistry, The Weizmann Institute of Science, Rehovot, Israel |
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| Abstract: | A full analysis of the 13C-NMR spectra of five C6-functionalized diacholestenes is reported using SFORD, PRS and LIS techniques. Good agreement was obtained between spectral results and data calculated for a theoretical model.The structure of the two C20 epimeric diacholest-13(17)-enes, as well as of their epoxidation products, was established by means of 13C and 1H-NMR analysis. |
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