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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">dan</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады Национальной академии наук Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady of the National Academy of Sciences of Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8323</issn><issn pub-type="epub">2524-2431</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">dan-443</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 ФУНКЦИОНАЛЬНО ЗАМЕЩЕННЫХ ПРОИЗВОДНЫХ ПИРИМИДИНА  НА ОСНОВЕ (E)-3-(4,5-ДИХЛОРИЗОТИАЗОЛ-3-ИЛ)-1-ФЕРРОЦЕНИЛПРОП-2-ЕН-1-ОНА</article-title><trans-title-group xml:lang="en"><trans-title>SYNTHESIS OF FUNCTIONALLY SUBSTITUTED PYRIMIDINE DERIVATIVES BASED ON (E)-3- (4,5-DICHLOROISOTHIAZOL-3-YL)-1-FERROCENYLPROP-2-EN-1-ONE</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>Поткин</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Potkin</surname><given-names>V. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>член-корреспондент, д-р хим. наук, профессор, заведующий отделом</p></bio><bio xml:lang="en"><p>Corresponding Member, D. Sc. (Chemistry), Professor, Head of the Department</p></bio><email xlink:type="simple">potkin@ifoch.bas-net.by</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>Клецков</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kletskov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>науч. сотрудник</p></bio><bio xml:lang="en"><p>Researcher</p></bio><email xlink:type="simple">avkletskov@gmail.com</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>Петкевич</surname><given-names>С. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Petkevich</surname><given-names>S. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. хим. наук, ст. науч. сотрудник</p></bio><bio xml:lang="en"><p>Ph. D. (Chemistry), Senior researcher</p></bio><email xlink:type="simple">petkevich@ifoch.bas-net.by</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>Колесник</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kolesnik</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>мл. науч. сотрудник</p></bio><bio xml:lang="en"><p>Junior researcher</p></bio><email xlink:type="simple">irynakolesnik93@gmail.com</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>Зубков</surname><given-names>Ф. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Zubkov</surname><given-names>F. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. хим. наук, доцент</p></bio><bio xml:lang="en"><p>Ph. D. (Chemistry), Assistant Professor</p></bio><email xlink:type="simple">fzubkov@sci.pfu.edu.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>Квятковская</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kvyatkovskaya</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"/><email xlink:type="simple">liza_kv3094@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>Борисова</surname><given-names>К. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Borisova</surname><given-names>K. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>лаборант</p></bio><bio xml:lang="en"><p>Assistant</p></bio><email xlink:type="simple">borisova_ks67@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>Попов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Popov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. хим. наук, науч. сотрудник</p></bio><bio xml:lang="en"><p>Ph. D. (Chemistry), Researcher </p></bio><email xlink:type="simple">popov@irioch.irk.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Розенцвейг</surname><given-names>И. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Rozentsveig</surname><given-names>I. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р хим. наук, доцент, заместитель директора</p></bio><bio xml:lang="en"><p>D. Sc. (Chemistry), Assistant Professor, Deputy Director</p></bio><email xlink:type="simple">i_roz@irioch.irk.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт физико-органической химии Национальной академии наук Беларуси</institution></aff><aff xml:lang="en"><institution>Institute of Physical Organic Chemistry of the National Academy of Sciences of Belarus</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Российский университет дружбы народов</institution></aff><aff xml:lang="en"><institution>Peoples’ Friendship University of Russia</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Иркутский институт химии им. А. Е. Фаворского Сибирского отделения Российской академии наук</institution></aff><aff xml:lang="en"><institution>A. E. Favorskii Irkutsk Institute of Chemistry of the Siberian Branch of the Russian Academy of Sciences</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>05</day><month>10</month><year>2017</year></pub-date><volume>61</volume><issue>4</issue><fpage>77</fpage><lpage>82</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Поткин В.И., Клецков А.В., Петкевич С.К., Колесник И.А., Зубков Ф.И., Квятковская Е.А., Борисова К.К., Попов А.В., Розенцвейг И.Б., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Поткин В.И., Клецков А.В., Петкевич С.К., Колесник И.А., Зубков Ф.И., Квятковская Е.А., Борисова К.К., Попов А.В., Розенцвейг И.Б.</copyright-holder><copyright-holder xml:lang="en">Potkin V.I., Kletskov A.V., Petkevich S.K., Kolesnik I.A., Zubkov F.I., Kvyatkovskaya E.A., Borisova K.K., Popov A.V., Rozentsveig I.B.</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://doklady.belnauka.by/jour/article/view/443">https://doklady.belnauka.by/jour/article/view/443</self-uri><abstract><p>Конденсацией ацетилферроцена с 4,5-дихлоризотиазол-3-карбальдегидом синтезирован 3-(4,5-ди-хлоризотиазол-3-ил)-1-ферроценилпроп-2-ен-1-он. Реакция полученного изотиазолилферроценилкетона с гуанидином приводила к аминозамещенному ферроценилизотиазолилпиримидину. Взаимодействие изотиазолилферроценилкетона с тиомочевиной протекало путем гетероциклизации с образованием ферроценилизотиазолил-3,4-ди-гидропиримидин-2(1H)-тиона. Полученные гибридные азагетероциклические производные ферроцена представляют интерес для биотестирования в качестве противоопухолевых агентов.</p><sec><title> </title><p> </p></sec><sec><title> </title><p> </p></sec></abstract><trans-abstract xml:lang="en"><p>3-(4,5-Dichloroisothiazol-3-yl)-1-ferrocenylprop-2-en-1-one was synthesized by condensation of acetyl ferro-cene with 4,5-dichloroisothiazole-3-carbaldehyde. The reaction of isothiazolylferrocenyl ketone obtained with guanidine resulted in amino substituted ferrocenylisothiazolyl pyrimidine. The interaction of isothiazolylferrocenyl ketone with thiourea proceeded by heterocyclization, leading to the formation of ferrocenylisothiazolyl-3,4-dihydropyrimidin-2(1H)-thione. Hybrid derivatives of azaheterocycles and ferrocene are of interest for biotesting as antitumor agents.</p><sec><title> </title><p> </p></sec><sec><title> </title><p> </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>ферроцен</kwd><kwd>изотиазол</kwd><kwd>пиримидин</kwd><kwd>кетоны</kwd><kwd>конденсация</kwd><kwd>гетероциклизация</kwd></kwd-group><kwd-group xml:lang="en"><kwd>ferrocene</kwd><kwd>isothiazole</kwd><kwd>pyrimidine</kwd><kwd>ketones</kwd><kwd>condensation</kwd><kwd>heterocyclization</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">Синтез и применение производных 2-аминопиримидина в качестве ключевых интермедиатов химического синтеза биомолекул / Е. В. 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