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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-1445</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 MEDICINAL COMPOUNDS AND BIOLOGICALLY ACTIVE SUBSTANCES</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ХИМИЯ И ТЕХНОЛОГИЯ ЛЕКАРСТВЕННЫХ ПРЕПАРАТОВ И БИОЛОГИЧЕСКИ АКТИВНЫХ СОЕДИНЕНИЙ</subject></subj-group></article-categories><title-group><article-title>The use of copper reagents on the base of copper (I) chloride for the synthesis of trans-3-substituted cyclic a-amino acids</article-title><trans-title-group xml:lang="ru"><trans-title>Использование купратных реагентов на основе хлорида меди (I) для синтеза транс-3- замещенных циклических -аминокислот</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>Кублицкий</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kublitskii</surname><given-names>V. S.</given-names></name></name-alternatives><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>Степанов</surname><given-names>А. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Stepanov</surname><given-names>A. E.</given-names></name></name-alternatives><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>Трухан</surname><given-names>В. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Trukhan</surname><given-names>V. M.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><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-2"><institution>ООО «Кембридж»</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2006</year></pub-date><pub-date pub-type="epub"><day>28</day><month>10</month><year>2006</year></pub-date><volume>1</volume><issue>5</issue><fpage>83</fpage><lpage>86</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Kublitskii V.S., Stepanov A.E., Trukhan V.M., 2006</copyright-statement><copyright-year>2006</copyright-year><copyright-holder xml:lang="ru">Кублицкий В.С., Степанов А.Е., Трухан В.М.</copyright-holder><copyright-holder xml:lang="en">Kublitskii V.S., Stepanov A.E., Trukhan V.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.finechem-mirea.ru/jour/article/view/1445">https://www.finechem-mirea.ru/jour/article/view/1445</self-uri><abstract><p>An efficient synthesis of 3-substituted cyclic amino acids via 1,4-conjugate addition of diorganocuprates to α,β-unsaturated cyclic α-aminoacids is described.The higher reactivity of copper reagents obtained from copper (I) chloride in comparison with CuCN, CuBr, CuI and CuBr*SMe2 has been shown</p></abstract><trans-abstract xml:lang="ru"><p>писан эффективный способ син- теза 3-замещенных циклических аминокислот через реакцию 1,4- сопряженного присоединения купратных реагентов к a,b-ненасыщенным цикличе- ским a-аминокислотам. Показана повы- шенная активность купратных реаген- тов на основе хлорида меди (I) по срав- нению с CuCN, CuBr, CuI и CuBr*SMe2.</p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">John Y. L. Chung, James T. Wasicak, William A. Arnold, Catherine S. May, Alex</mixed-citation><mixed-citation xml:lang="en">John Y. L. Chung, James T. Wasicak, William A. Arnold, Catherine S. May, Alex</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">M. Nadzan, and Mark W. Holladay. //J. org chem. – 1990. V. 55. – P. 270.</mixed-citation><mixed-citation xml:lang="en">M. Nadzan, and Mark W. Holladay. //J. org chem. – 1990. 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