Preparation of DL-2,3,4-trihydroxybutylarsonic acid and dl-2,3-dihydroxybutane-1,4-bis(arsonic acid): starting compounds for novel arsonolipids |
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Authors: | Tsivgoulis Gerasimos M Lala Maria A Ioannou Panayiotis V |
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Affiliation: | Department of Chemistry, University of Patras, Patras, Greece. |
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Abstract: | The reaction of DL-1,3-butadiene diepoxide and of DL-1,4-dibromo-2,3-butanediol with aqueous alkaline sodium arsenite, "Na(3)AsO(3)", gave mixtures of the title arsonic acids which can be separated by anion exchange resin. Characterization of by-products leads to a better understanding of these reactions. These compounds are valuable intermediates for the preparation of novel arsonic acids and bis(arsonic acids). |
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Keywords: | smallcaps" >dl-Trihydroxybutylarsonic acids smallcaps" >dl-2,3-Dihydroxybutane-1,4-bis(arsonic acid) smallcaps" >dl-1,3-Butadiene diepoxide smallcaps" >dl-1,4-Dibromo-2,3-butanediol |
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