<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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-522</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>Articles</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Статьи</subject></subj-group></article-categories><title-group><article-title>Efficient approach for producing pseudopeptide fragments – the key intermediates of the synthesis of polyamide nucleic acid mimics (PANAM)</article-title><trans-title-group xml:lang="ru"><trans-title>РАЦИОНАЛЬНЫЙ СПОСОБ ПОЛУЧЕНИЯ ПСЕВДОПЕПТИДНЫХ ФРАГМЕНТОВ – КЛЮЧЕВЫХ ИНТЕРМЕДИАТОВ СИНТЕЗА ПОЛИАМИДНЫХ МИМЕТИКОВ НУКЛЕИНОВЫХ КИСЛОТ (ПАНКМ)</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>Деженков</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Dezhenkov</surname><given-names>A. V.</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>Прохоров</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Prokhorov</surname><given-names>I. A.</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>Лютик</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Lyutik</surname><given-names>A. I.</given-names></name></name-alternatives><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>Швец</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Shvets</surname><given-names>V. I.</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>Кириллова</surname><given-names>Ю. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Kirillova Yu.G.</surname><given-names>Yu. G.</given-names></name></name-alternatives><email xlink:type="simple">panam.mitht@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский государственный университет тонких химических технологий им. М.В. Ломоносова</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>Московский государственный университет тонких химических технологий им. М.В. Ломоносова</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2013</year></pub-date><pub-date pub-type="epub"><day>28</day><month>12</month><year>2013</year></pub-date><volume>8</volume><issue>6</issue><fpage>108</fpage><lpage>110</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Dezhenkov A.V., Prokhorov I.A., Lyutik A.I., Shvets V.I., Kirillova Yu.G. Y.G., 2013</copyright-statement><copyright-year>2013</copyright-year><copyright-holder xml:lang="ru">Деженков А.В., Прохоров И.А., Лютик А.И., Швец В.И., Кириллова Ю.Г.</copyright-holder><copyright-holder xml:lang="en">Dezhenkov A.V., Prokhorov I.A., Lyutik A.I., Shvets V.I., Kirillova Yu.G. Y.G.</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/522">https://www.finechem-mirea.ru/jour/article/view/522</self-uri><abstract><p>The convenient synthesis of the key structure fragments of polyamide nucleic acid mimic (PANAM) monomers according to route using Mitsunobu’s reaction and subsequent thiolysis of protective o-nitrobenzenesulphonyl group is presented. The purification of target secondary amines was occurred after the thiolysis stage by an extraction at various pH, without isolation of fully protected pseudopeptide intermediate derivatives. Thus, it were obtained BocGlyΨAlaOAll, BocAlaΨGlyOMe, BocGluΨGlyOAll, BocGlyΨGlyOMe, CbzAlaΨGlyOMe, CbzGlu(Ot Bu)ΨGlyOMe. It was shown that yields of target compounds are comparable both by the employing of purification stage of intermediates and without it. The key condition of successful applying of presented method is the absence of initial “acid component” in the reaction mixture undertaken to thiolysis.</p></abstract><trans-abstract xml:lang="ru"><p>П редставлена универсальная схема синтеза ключевых фрагментов полиамидных миметиков нуклеиновых кислот с использованием реакции Мицунобу и последующим тиолизом защитной о-нитробензолсульфонильной группы. Очистку целевых вторичных аминов осуществляли экстракцией при различных pH, без выделения промежуточного полностью защищенного псевдо-пептидного фрагмента. Показано, что выходы целевых соединений сопоставимы как при использовании стадии очистки промежуточных соединений, так и без нее.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>псевдопептиды</kwd><kwd>миметики нуклеиновых кислот</kwd><kwd>реакция Мицунобу</kwd></kwd-group><kwd-group xml:lang="en"><kwd>pseudopeptides</kwd><kwd>nucleic acid mimics</kwd><kwd>Mitsunobu’s reaction.</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">Guo Z., Xian M., Zhang W., McGill A., Wang, P.G. N-Nitrosoanilines: A new class of caspase-3 inhibitors // Bioorg. Med. Chem. 2001. V. 9. P. 99–106.</mixed-citation><mixed-citation xml:lang="en">Guo Z., Xian M., Zhang W., McGill A., Wang, P.G. N-Nitrosoanilines: A new class of caspase-3 inhibitors // Bioorg. Med. Chem. 2001. V. 9. P. 99–106.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Alper P.B., Liu H., Chatterjee A.K., Nguyen K.T., Tully D.C., Tumanut C., Li J., Harris J.L., Tuntland T., Chang J., Gordon P., Hollenbeck T., Karanewsky D.S. Arylaminoethyl amides as noncovalent inhibitors of cathepsin S. Part 2: Optimization of P1 and N-aryl // Bioorg. Med. Chem. Lett. 2006. V. 16. P. 1486–1490.</mixed-citation><mixed-citation xml:lang="en">Alper P.B., Liu H., Chatterjee A.K., Nguyen K.T., Tully D.C., Tumanut C., Li J., Harris J.L., Tuntland T., Chang J., Gordon P., Hollenbeck T., Karanewsky D.S. Arylaminoethyl amides as noncovalent inhibitors of cathepsin S. Part 2: Optimization of P1 and N-aryl // Bioorg. Med. Chem. Lett. 2006. V. 16. P. 1486–1490.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Nielsen P.E., Egholm M., Berg R.H., Buchardt O. Sequence-selective recognition of DNA by strand displacement with a thymine-substituted polyamide // Science. 1991. V. 254. P. 1497–1500.</mixed-citation><mixed-citation xml:lang="en">Nielsen P.E., Egholm M., Berg R.H., Buchardt O. Sequence-selective recognition of DNA by strand displacement with a thymine-substituted polyamide // Science. 1991. V. 254. P. 1497–1500.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Nielsen P.E. Peptide Nucleic Acids (PNA) in chemical biology and drug discovery // Chemistry &amp; Biodiversity.2010.V. 7. P. 786–804.</mixed-citation><mixed-citation xml:lang="en">Nielsen P.E. Peptide Nucleic Acids (PNA) in chemical biology and drug discovery // Chemistry &amp; Biodiversity.2010.V. 7. P. 786–804.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Mitsunobu O. The use of diethyl azodicarboxylate and triphenylphosphine in synthesis and transformation of natural products // Synthesis. 1981. № 1. P. 1–29.</mixed-citation><mixed-citation xml:lang="en">Mitsunobu O. The use of diethyl azodicarboxylate and triphenylphosphine in synthesis and transformation of natural products // Synthesis. 1981. № 1. P. 1–29.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Боярская Н.П., Прохоров Д.И., Стотланд Е.А., Кириллова Ю.Г., Звонкова Е.Н., Швец В.И. Синтез двух новых тиминсодержащих мономеров отрицательно заряженных ПАНКМ // Докл. Академии наук. 2006. Т. 48. № 1. С. 55–58.</mixed-citation><mixed-citation xml:lang="en">Боярская Н.П., Прохоров Д.И., Стотланд Е.А., Кириллова Ю.Г., Звонкова Е.Н., Швец В.И. Синтез двух новых тиминсодержащих мономеров отрицательно заряженных ПАНКМ // Докл. Академии наук. 2006. Т. 48. № 1. С. 55–58.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Кириллова Ю.Г., Баранов А.В., Прохоров Д.И., Есипова О.В., Швец В.И. Препаративное получение β-аминоспиртов из производных дикарбоновых аминокислот // Журн. орган. химии. 2009. № 9. С. 1330–1332.</mixed-citation><mixed-citation xml:lang="en">Кириллова Ю.Г., Баранов А.В., Прохоров Д.И., Есипова О.В., Швец В.И. Препаративное получение β-аминоспиртов из производных дикарбоновых аминокислот // Журн. орган. химии. 2009. № 9. С. 1330–1332.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Boyarskaya N.P., Prokhorov D.I., Kirillova Yu.G., Zvonkova E.N., Shvets V.I. Synthesis of protected pseudopeptides from dicarboxylic amino acids by Mitsunobu condensation // Tetrahedron Lett. 2005. V. 46. № 43. P. 7359–7362.</mixed-citation><mixed-citation xml:lang="en">Boyarskaya N.P., Prokhorov D.I., Kirillova Yu.G., Zvonkova E.N., Shvets V.I. Synthesis of protected pseudopeptides from dicarboxylic amino acids by Mitsunobu condensation // Tetrahedron Lett. 2005. V. 46. № 43. P. 7359–7362.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
