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<article article-type="research-article" dtd-version="1.3" 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" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">ikbgu</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Кабардино-Балкарского государственного университета</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the Kabardino-Balkarian State University</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2221-7789</issn><publisher><publisher-name>Kabardino-Balkarian State University named after Kh. M. Berbekov</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31143/2221-7789-2025-3-31-33</article-id><article-id custom-type="edn" pub-id-type="custom">RGLHMM</article-id><article-id custom-type="elpub" pub-id-type="custom">ikbgu-42</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Химия</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Chemistry</subject></subj-group></article-categories><title-group><article-title>Синтез транс-2-гексеналя</article-title><trans-title-group xml:lang="en"><trans-title>Synthesis of trans-2-Hexenal</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бекбузаров</surname><given-names>Маомед Гирей Багаудинович</given-names></name><name name-style="western" xml:lang="en"><surname>Bekbuzarov</surname><given-names>Maomed-Girey B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доцент кафедры химии</p></bio><bio xml:lang="en"><p>Associate Professor of the Department of Chemistry.</p></bio><email xlink:type="simple">i_dolbin@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шадиева</surname><given-names>Аза Исмаиловна</given-names></name><name name-style="western" xml:lang="en"><surname>Shadiyeva</surname><given-names>Aza I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Старший преподаватель.</p></bio><bio xml:lang="en"><p>Senior Lecturer. </p></bio><email xlink:type="simple">i_dolbin@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Евлоева</surname><given-names>Аза Якубовна</given-names></name><name name-style="western" xml:lang="en"><surname>Evloyeva</surname><given-names>Aza Y.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Старший преподаватель.</p></bio><bio xml:lang="en"><p>Senior Lecturer</p></bio><email xlink:type="simple">i_dolbin@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бокова</surname><given-names>Лидия Микаиловна</given-names></name><name name-style="western" xml:lang="en"><surname>Bokova</surname><given-names>Lidia M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат технических наук, доцент кафедры химии.</p></bio><bio xml:lang="en"><p>Candidate of Technical Sciences, Associate Professor of the Department of Chemistry</p></bio><email xlink:type="simple">i_dolbin@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Ингушский государственный университет</institution></aff><aff xml:lang="en"><institution>Ingush State University.</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Ингушский государственный университет.</institution></aff><aff xml:lang="en"><institution>Ingush State University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>18</day><month>12</month><year>2025</year></pub-date><volume>15</volume><issue>3</issue><fpage>31</fpage><lpage>33</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бекбузаров М.Г., Шадиева А.И., Евлоева А.Я., Бокова Л.М., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Бекбузаров М.Г., Шадиева А.И., Евлоева А.Я., Бокова Л.М.</copyright-holder><copyright-holder xml:lang="en">Bekbuzarov M.B., Shadiyeva A.I., Evloyeva A.Y., Bokova L.M.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.izvestiakbsu.ru/jour/article/view/42">https://www.izvestiakbsu.ru/jour/article/view/42</self-uri><abstract><p>Представлен лабораторный способ получения транс-2-гексеналя на основе доступных исходных соединений, в котором основной стадией является реакция Виттига между бутаналем и формилметилентрифенилфосфораном. Этот способ оказался достаточно эффективным: при синтезе нет проблем с промежуточными соединениями и имеет стабильный выход готового продукта.</p></abstract><trans-abstract xml:lang="en"><p>Presents a laboratory method for obtaining trans-2-hexenal from available starting compounds, in which the main stage is the Wittig reaction between butanal and formylmethylenetriphenylphosphorane. This method has proven to be quite effective: during the synthesis, there are no problems with intermediate compounds and it has a stable yield of the finished product.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Непредельные альдегиды</kwd><kwd>гексеналь</kwd><kwd>стереоспецифичность</kwd><kwd>химический синтез</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Unsaturated aldehydes</kwd><kwd>hexenal</kwd><kwd>stereospecificity</kwd><kwd>chemical synthesis</kwd><kwd>fractional distillation.</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Свойства органических соединений / под ред. А.А. Потехина, Л., 1984. С. 192–193.</mixed-citation><mixed-citation xml:lang="en">Свойства органических соединений / под ред. А.А. Потехина, Л., 1984. 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