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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Herald of Technological University</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Herald of Technological University</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>ВЕСТНИК ТЕХНОЛОГИЧЕСКОГО УНИВЕРСИТЕТА</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">3034-4689</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">62459</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>ПРИКЛАДНАЯ ХИМИЯ И ХИМИЧЕСКАЯ ТЕХНОЛОГИЯ</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject></subject>
    </subj-group>
    <subj-group>
     <subject>ПРИКЛАДНАЯ ХИМИЯ И ХИМИЧЕСКАЯ ТЕХНОЛОГИЯ</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">СИНТЕЗ НОВОЙ 1,2,4-ТРИАЗОЛЬНОЙ СИСТЕМЫ НА ОСНОВЕ 2-ХЛОР-3
                  Н-ИНДОЛ-3-ОНА</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>СИНТЕЗ НОВОЙ 1,2,4-ТРИАЗОЛЬНОЙ СИСТЕМЫ НА ОСНОВЕ 2-ХЛОР-3
                  Н-ИНДОЛ-3-ОНА</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Гуревич</surname>
       <given-names>П А</given-names>
      </name>
      <name xml:lang="en">
       <surname>Гуревич</surname>
       <given-names>П А</given-names>
      </name>
     </name-alternatives>
     <email>petr_gurevich@mail.ru</email>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Босяков</surname>
       <given-names>В И</given-names>
      </name>
      <name xml:lang="en">
       <surname>Босяков</surname>
       <given-names>В И</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Фанюк</surname>
       <given-names>Н А</given-names>
      </name>
      <name xml:lang="en">
       <surname>Фанюк</surname>
       <given-names>Н А</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Струнин</surname>
       <given-names>Б П</given-names>
      </name>
      <name xml:lang="en">
       <surname>Струнин</surname>
       <given-names>Б П</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-4"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Каратаева</surname>
       <given-names>Ф Х</given-names>
      </name>
      <name xml:lang="en">
       <surname>Каратаева</surname>
       <given-names>Ф Х</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-5"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">КНИТУ</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">КНИТУ</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">КНИТУ</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">КНИТУ</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">КНИТУ</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">КНИТУ</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-4">
    <aff>
     <institution xml:lang="ru">КНИТУ</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">КНИТУ</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-5">
    <aff>
     <institution xml:lang="ru">К(П)ФУ</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">К(П)ФУ</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2025-08-01T14:08:55+03:00">
    <day>01</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-08-01T14:08:55+03:00">
    <day>01</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <volume>17</volume>
   <issue>3</issue>
   <fpage>17</fpage>
   <lpage>19</lpage>
   <history>
    <date date-type="received" iso-8601-date="2023-04-20T14:53:24+03:00">
     <day>20</day>
     <month>04</month>
     <year>2023</year>
    </date>
   </history>
   <self-uri xlink:href="https://vestniktu.ru/en/nauka/article/62459/view">https://vestniktu.ru/en/nauka/article/62459/view</self-uri>
   <abstract xml:lang="ru">
    <p>Взаимодействием 2-хлор-3Н-индол-3-она с гидразингидратом получен 2-гидразинил-3Н-индол-3-он, который реагирует с уксусной кислотой (уксусным ангидридом) с образованием 1-(3-оксо-3Н-индол-2-ил)семикарбазида, циклизующегося под действием хлорокиси фосфора в 3-метил-9H-[1,2,4]триазоло[4,3-a]индол-9-он. </p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The interaction of 2-chloro-3H-indole-3-one with hydrazine hydrate gives us a result of 2-hydrazino-3H-indol-3-one which reacts with acetic acid (acetic anhydride) to give 1 - (3-oxo-3H-indol-2 -yl) semicarbazide, which cyclized under the action of phosphorus oxychloride in 3-methyl-9H-[1,2,4] triazolo [4,3-a]indol-9-one. </p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>2-хлор-3Н-индол-3-он</kwd>
    <kwd>триазолы</kwd>
    <kwd>аннелирование</kwd>
    <kwd>гидразинозамещённыегетероциклы</kwd>
    <kwd>спектр ЯМР</kwd>
    <kwd>химический сдвиг</kwd>
    <kwd>2-chloro-3H-indole-3-one</kwd>
    <kwd>triazoles</kwd>
    <kwd>annulation</kwd>
    <kwd>hydrazine-substituted heterocycles</kwd>
    <kwd>NMR</kwd>
    <kwd>chemical shift</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>2-хлор-3Н-индол-3-он</kwd>
    <kwd>триазолы</kwd>
    <kwd>аннелирование</kwd>
    <kwd>гидразинозамещённыегетероциклы</kwd>
    <kwd>спектр ЯМР</kwd>
    <kwd>химический сдвиг</kwd>
    <kwd>2-chloro-3H-indole-3-one</kwd>
    <kwd>triazoles</kwd>
    <kwd>annulation</kwd>
    <kwd>hydrazine-substituted heterocycles</kwd>
    <kwd>NMR</kwd>
    <kwd>chemical shift</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p></p>
 </body>
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