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THE SYNTHESIS OF CHROMONE-3-METHANEPHOSPHONIC ACID AND CHROMONE-2-METHANEPHOSPHONIC ACID |
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| Authors: | Krzysztof Kostka Roman Modranka |
| Affiliation: | Institute of Chemistry, Faculty of Pharmacy, Medical School , 90-151, Lodz, Muszynskiego, 1, Poland |
| Abstract: | Abstract Chromone-2- and chromone-3-hydroxymethanephosphonic- as well as chromone-2- and chromone-3-methanephosphonic acids and esters were synthesized. |
| Keywords: | Key words Chromone-2- and-3-methanephosphonic acids synthesis of |