The chemical-transformation products of 1,6-dibromo-1,6-dideoxygalactitol and 1,2:5,6-dianhydrogalactitol in aqueous solution |
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| Authors: | Ildikó Vidra Kálmán Simon László Institóris Ingeborg Csöregh Mátyás Czugler |
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| Affiliation: | Chinoin Research Center, POB 110, H-1325 Budapest Hungary;Arrhenius Laboratory of Structural Chemistry, University of Stockholm, S-106 91 Stockholm Sweden;Central Research Institute of Chemistry of the Hungarian Academy of Sciences, POB 17, H-1525 Budapest-114 Hungary |
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| Abstract: | After hydrolysis of 1,6-dibromo-1,6-dideoxygalactitol (1) and 1,2:5,6-dianhydrogalactitol (2), 11 compounds were isolated, three of them as tritylated derivatives. Their structures were established on the basis of chemical evidence and, for four compounds, by X-ray diffraction. The main product of the hydrolysis of 1 was 3,6-anhydro-1-bromo-1-deoxy-dl-galactitol; the end-products of the hydrolysis of 2 were 1,5-anhydro-dl-galactitol, 2,5-anhydro-dl-altritol, and galactitol. |
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| Keywords: | To whom enquiries should be addressed |
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