A. V. Zalaltdinova, Yu. M. Sadykova, A. S. Gazizov, A. K. Smailov, А. R. Burilov
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Synthesis of New Unsymmetrical Cage Phosphonates Based on 4-Aryl-2-hydroxy-5,7,8-trimethylbenzo[e][1,2]oxaphosphinine-2-oxides
A new phosphaneoflavonoid was obtained by the reaction oxaphosphinine with β-resorcylic acid. A method was proposed for the synthesis of new unsymmetrical cage phosphonates based on 4-aryl-2-hydroxy-5,7,8-trimethylbenzo[e][1,2]oxaphosphinine-2-oxides as a result of intramolecular heterocyclization. Composition and structure of all the obtained compounds were confirmed by 1H, 13С and 31P NMR, IR spectroscopy and mass spectrometry data.
期刊介绍：
Russian Journal of General Chemistry is a journal that covers many problems that are of general interest to the whole community of chemists. The journal is the successor to Russia’s first chemical journal, Zhurnal Russkogo Khimicheskogo Obshchestva (Journal of the Russian Chemical Society ) founded in 1869 to cover all aspects of chemistry. Now the journal is focused on the interdisciplinary areas of chemistry (organometallics, organometalloids, organoinorganic complexes, mechanochemistry, nanochemistry, etc.), new achievements and long-term results in the field. The journal publishes reviews, current scientific papers, letters to the editor, and discussion papers.
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