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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">651911</article-id><article-id pub-id-type="doi">10.31857/S2686953524020021</article-id><article-id pub-id-type="edn">zsazmw</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 4-amino-1,3-diarylimidazolium chlorides</article-title><trans-title-group xml:lang="ru"><trans-title>Синтез хлоридов 4-амино-1,3-диарилимидазолия</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shevchenko</surname><given-names>M. A.</given-names></name><name xml:lang="ru"><surname>Шевченко</surname><given-names>М. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>chern13@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Pasyukov</surname><given-names>D. V.</given-names></name><name xml:lang="ru"><surname>Пасюков</surname><given-names>Д. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>chern13@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Lavrentiev</surname><given-names>I. V.</given-names></name><name xml:lang="ru"><surname>Лаврентьев</surname><given-names>И. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>chern13@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Minyaev</surname><given-names>M. E.</given-names></name><name xml:lang="ru"><surname>Миняев</surname><given-names>М. Е.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>chern13@yandex.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Chernyshev</surname><given-names>V. M.</given-names></name><name xml:lang="ru"><surname>Чернышев</surname><given-names>В. М.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>chern13@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Platov South-Russian State Polytechnic University (NPI)</institution></aff><aff><institution xml:lang="ru">Южно-Российский государственный политехнический университет (НПИ) имени М.И. Платова</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Институт органической химии им. Н.Д. Зелинского РАН</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2024-04-15" publication-format="electronic"><day>15</day><month>04</month><year>2024</year></pub-date><volume>515</volume><issue>1</issue><issue-title xml:lang="ru"/><fpage>18</fpage><lpage>29</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/651911">https://journals.eco-vector.com/2686-9535/article/view/651911</self-uri><abstract xml:lang="en"><p>The first representatives of 4-amino-1,3-diarylimidazolium chlorides have been synthesized by heating chloroacetonitrile with N,Nʹ-diarylformamidines containing alkyl substituents at positions 2 and 6 of the N-aryl groups. The possibility of postfunctionalization of the obtained aminoimidazolium salts by acylation of the amino group was demonstrated, as well as their applicability as precursors of N-heterocyclic carbenes in the synthesis of Cu/NHC complexes after preliminary protection of the amino group.</p></abstract><trans-abstract xml:lang="ru"><p>Нагреванием хлорацетонитрила с N,Nʹ-диарилформамидинами, содержащими алкильные заместители в положениях 2 и 6 N-арильных групп, синтезированы первые представители хлоридов 4-амино-1,3-диарилимидазолия. Показана возможность постфункционализации полученных аминоимидазолиевых солей путем ацилирования аминогруппы, а также их использование в качестве предшественников N-гетероциклических карбенов в синтезе комплексов Cu/NHC после предварительной защиты аминогруппы.</p></trans-abstract><kwd-group xml:lang="en"><kwd>imidazole</kwd><kwd>formamidines</kwd><kwd>N-heterocyclic carbenes</kwd><kwd>synthesis</kwd><kwd>functionalization</kwd><kwd>copper complexes</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>имидазол</kwd><kwd>формамидины</kwd><kwd>N-гетероциклические карбены</kwd><kwd>синтез</kwd><kwd>функционализация</kwd><kwd>комплексы меди</kwd></kwd-group><funding-group><award-group><funding-source><institution-wrap><institution xml:lang="ru">Российский научный фонд</institution></institution-wrap><institution-wrap><institution xml:lang="en">Russian Science Foundation</institution></institution-wrap></funding-source><award-id>23-73-00088</award-id></award-group></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Herrmann W.A. // Angew. 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