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<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Doklady Chemistry</journal-id><journal-title-group><journal-title xml:lang="en">Doklady Chemistry</journal-title><trans-title-group xml:lang="ru"><trans-title>Доклады Российской академии наук. Химия, науки о материалах</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2686-9535</issn><issn publication-format="electronic">3034-5111</issn><publisher><publisher-name xml:lang="en">The Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">651917</article-id><article-id pub-id-type="doi">10.31857/S2686953524010027</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>CHEMISTRY</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ХИМИЯ</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Synthesis of polyfunctional O-containing 1,3-dioxepines connected with an acetal fragment by low-temperature ozonolysis</article-title><trans-title-group xml:lang="ru"><trans-title>Синтез полифункциональных О-содержащих соединений с ацетальным фрагментом низкотемпературным озонолизом 1,3-диоксепинов</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Belyaeva</surname><given-names>E. R.</given-names></name><name xml:lang="ru"><surname>Беляева</surname><given-names>Э. Р.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>yulianna_borisova@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Borisova</surname><given-names>Yu. G.</given-names></name><name xml:lang="ru"><surname>Борисова</surname><given-names>Ю. Г.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>yulianna_borisova@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Raskildina</surname><given-names>G. Z.</given-names></name><name xml:lang="ru"><surname>Раскильдина</surname><given-names>Г. З.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>yulianna_borisova@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Sultanova</surname><given-names>R. M.</given-names></name><name xml:lang="ru"><surname>Султанова</surname><given-names>Р. М.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>yulianna_borisova@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Zlotsky</surname><given-names>S. S.</given-names></name><name xml:lang="ru"><surname>Злотский</surname><given-names>С. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>yulianna_borisova@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Ufa State Petroleum Technological University (USPTU)</institution></aff><aff><institution xml:lang="ru">Уфимский государственный нефтяной технический университет</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2024-04-05" publication-format="electronic"><day>05</day><month>04</month><year>2024</year></pub-date><volume>514</volume><issue>1</issue><fpage>27</fpage><lpage>31</lpage><history><date date-type="received" iso-8601-date="2025-02-02"><day>02</day><month>02</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Russian Academy of Sciences</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, Российская академия наук</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Russian Academy of Sciences</copyright-holder><copyright-holder xml:lang="ru">Российская академия наук</copyright-holder></permissions><self-uri xlink:href="https://journals.eco-vector.com/2686-9535/article/view/651917">https://journals.eco-vector.com/2686-9535/article/view/651917</self-uri><abstract xml:lang="en"><p>The synthesis of 3,5-dioxo-1,7-heptandials, 3,5-dioxo-1,7-heptanediols and 1,3-dioxo-1,7-heptanedicarboxylic acid derivatives by low-temperature ozonolysis of 1,3-dioxepines was carried out for the first time. It is shown that, depending on the conditions of destruction of the intermediate peroxide products of ozonolysis, the corresponding individual dialdehydes, diols, and diesters can be synthesized with high selectivity.</p></abstract><trans-abstract xml:lang="ru"><p>Впервые осуществлен синтез 3,5-диоксо-1,7-гептандиалей, 3,5-диоксо-1,7-гептандиолов и производных 1,3-диоксо-1,7-гептандикарбоновой кислоты низкотемпературным озонолизом 1,3-диоксепинов. Показано, что в зависимости от условий разрушения промежуточных пероксидных продуктов озонолиза могут быть с высокой селективностью синтезированы соответствующие индивидуальные диальдегиды, диолы и диэфиры.</p></trans-abstract><kwd-group xml:lang="en"><kwd>ozonolysis</kwd><kwd>1,3-dioxepines</kwd><kwd>oxidation</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>озонолиз</kwd><kwd>1,3-диоксепины</kwd><kwd>окисление</kwd></kwd-group><funding-group><award-group><funding-source><institution-wrap><institution xml:lang="ru">Минобрнауки России</institution></institution-wrap><institution-wrap><institution xml:lang="en">Ministry of Education and Science of Russia</institution></institution-wrap></funding-source><award-id>FEUR – 2022-0007</award-id></award-group><funding-statement xml:lang="en">The work was carried out within the framework of the state assignment of the Ministry of Education and Science of the Russian Federation in the field of scientific activity, publication number FEUR – 2022-0007 “Petrochemical reagents, oils and materials for thermal power engineering”.</funding-statement><funding-statement xml:lang="ru">Работа выполнена в рамках государственного задания Минобрнауки России в сфере научной деятельности, номер для публикаций FEUR – 2022-0007 “Нефтехимические реагенты, масла и материалы для теплоэнергетики”.</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Одиноков В.Н. // Башкирский химический журнал. 1996. Т. 3. № 1–2. С. 60–72.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Джемилев У.М., Дьяконов А.А., Хуснутдинов Р.И., Щаднева Н.А. // Средние циклы и макроциклы: синтез, свойства, применение. М.: Наука. 2022. 805 с.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Odinokov V.N., Akhmetova V.R., Khasanov Kh.D., Abduvakhabov A.A., Tolstikov G.A., Panasenko A.A. // Chem. Natur. Compd. 1989. V. 2. P. 276–279.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Одиноков В.Н., Жемайдук Л.П., Толстиков Г.А. // Журн. орг. химии. 1978. Т. 14. № 1. С. 54–59.</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Раскильдина Г.З., Кузьмина У.Ш., Джумаев Ш.Ш., Борисова Ю.Г., Ишметова Д.В., Вахитова Ю.В., Злотский С.С. // Изв. АН. Сер. хим. 2021. Т. 70. № 3. С. 475–478. https://doi .org/10.1007/s11172-021-3111-9</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Раскильдина Г.З., Кузьмина У.Ш., Борисова Ю.Г., Вахитова Ю.В., Злотский С.С. // Хим.-фарм. журнал. 2020. Т. 54. № 9. С. 27–31. https://doi .org/10.30906/0023-1134-2020-54-9-27-31</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Myasoedova Yu.V., Sakhabutdinova G.N., Belyaeva E.R., Raskildina G.Z., Ishmuratov G.Yu., Zlotsky S.S. // Dokl. Chem. 2022. V. 504. Р. 74–78. https://doi .org/10.1134/S0012500822600109</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Раскильдина Г.З., Легостаева Ю.В., Гарифуллина Л.Р., Султанова Р.М., Ишмуратов Г.Ю., Злотский С.С. // ДАН. 2015. Т. 462. № 3. С. 307–309. https://doi .org/10.7868/S0869565215150165</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Джумаев Ш.Ш., Борисова Ю.Г., Раскильдина Г.З., Злотский С.С. // Химия и технология органических веществ. 2020. № 3 (15). C. 4–11. https://doi .org/10.54468/25876724_2020_3_4</mixed-citation></ref></ref-list></back></article>
