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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">chemicallytech</journal-id><journal-title-group><journal-title xml:lang="en">Fine Chemical Technologies</journal-title><trans-title-group xml:lang="ru"><trans-title>Тонкие химические технологии</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2410-6593</issn><issn pub-type="epub">2686-7575</issn><publisher><publisher-name>MIREA – Russian Technological University (RTU MIREA).</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">chemicallytech-905</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="en"><subject>CHEMISTRY AND TECHNOLOGY OF ORGANIC SUBSTANCES</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ХИМИЯ И ТЕХНОЛОГИЯ ОРГАНИЧЕСКИХ ВЕЩЕСТВ</subject></subj-group></article-categories><title-group><article-title>Synthesis and transformations of pyrazolopyrimidinecarbohydrazides. Report 1</article-title><trans-title-group xml:lang="ru"><trans-title>Синтез и превращения пиразолопиримидинкарбогидразидов</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>Чувашлев</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Chuvashlev</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант</p></bio><email xlink:type="simple">noemail@neicon.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>Шихалиев</surname><given-names>Х. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Shikhaliev</surname><given-names>Kh. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>профессор</p></bio><email xlink:type="simple">noemail@neicon.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>Крыльский</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Krylskiy</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ведущий научный сотрудник</p></bio><email xlink:type="simple">noemail@neicon.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>Закиров</surname><given-names>М. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Zakirov</surname><given-names>M. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант</p></bio><email xlink:type="simple">noemail@neicon.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>Бельдинский</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Beldinskiy</surname><given-names>L. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра Химии и технологии высокомолекулярных соединений им. С.С. Медведева, младший научный сотрудник</p></bio><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Несмелов</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Nesmelov</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра Химии и технологии высокомолекулярных соединений им. С.С. Медведева,  старший научный сотрудник</p></bio><email xlink:type="simple">nesmelov56@gmail.com</email><xref ref-type="aff" rid="aff-5"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Воронежский государственный университет</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-2"><institution>НИИ прикладной акустики</institution><country>Russian Federation</country></aff><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>НИИ прикладной акустики</institution><country>Россия</country></aff><aff xml:lang="en"><institution>M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>МИТХТ им. М.В. Ломоносова, 119571, Москва, пр-т Вернадского, д. 86</institution><country>Россия</country></aff><aff xml:lang="en"><institution>M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571</institution><country>Russian Federation</country></aff></aff-alternatives><aff xml:lang="ru" id="aff-5"><institution>МИТХТ им. М.В. Ломоносова, 119571, Москва, пр-т Вернадского, д. 86</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2010</year></pub-date><pub-date pub-type="epub"><day>28</day><month>12</month><year>2010</year></pub-date><volume>5</volume><issue>6</issue><fpage>41</fpage><lpage>46</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Chuvashlev A.S., Shikhaliev K.S., Krylskiy D.V., Zakirov M.I., Beldinskiy L.A., Nesmelov A.I., 2010</copyright-statement><copyright-year>2010</copyright-year><copyright-holder xml:lang="ru">Чувашлев А.С., Шихалиев Х.С., Крыльский Д.В., Закиров М.И., Бельдинский Л.А., Несмелов А.И.</copyright-holder><copyright-holder xml:lang="en">Chuvashlev A.S., Shikhaliev K.S., Krylskiy D.V., Zakirov M.I., Beldinskiy L.A., Nesmelov A.I.</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.finechem-mirea.ru/jour/article/view/905">https://www.finechem-mirea.ru/jour/article/view/905</self-uri><abstract/><trans-abstract xml:lang="ru"/><kwd-group xml:lang="ru"><kwd>аминопиразол</kwd><kwd>пиразолопиримидины</kwd><kwd>пиразолопиримидинкарбогидразиды</kwd><kwd>пиразоло-пиримидотриазепины</kwd><kwd>синтез</kwd></kwd-group><kwd-group xml:lang="en"><kwd>aminopyrazolе</kwd><kwd>pyrazolopyrimidines</kwd><kwd>pyrazolopyrimidinеcarbohydrazides</kwd><kwd>pyrazolopyrimidо-triazepines</kwd><kwd>synthesis</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">Реакции α-аминоазолов с диэтилбензилиденмалонатом / В. 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