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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">Доклады Академии наук</journal-id><journal-title-group><journal-title xml:lang="en">Доклады Академии наук</journal-title><trans-title-group xml:lang="ru"><trans-title>Доклады Академии наук</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0869-5652</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">13181</article-id><article-id pub-id-type="doi">10.31857/S0869-5652486149-52</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">A new approach to obtaining carboranylmethylsiloxanes</article-title><trans-title-group xml:lang="ru"><trans-title>Новый подход к получению карборанилметилсилоксанов</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Izmaylov</surname><given-names>B. A.</given-names></name><name xml:lang="ru"><surname>Измайлов</surname><given-names>Б. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>mgaly@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Vasnev</surname><given-names>V. V.</given-names></name><name xml:lang="ru"><surname>Васнев</surname><given-names>В. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>mgaly@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Markova</surname><given-names>G. D.</given-names></name><name xml:lang="ru"><surname>Маркова</surname><given-names>Г. Д.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>mgaly@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Institute of Organoelement Compounds of the Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Институт элементоорганических соединений имени А.Н. Несмеянова Российской академии наук</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2019-05-26" publication-format="electronic"><day>26</day><month>05</month><year>2019</year></pub-date><volume>486</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>49</fpage><lpage>52</lpage><history><date date-type="received" iso-8601-date="2019-06-06"><day>06</day><month>06</month><year>2019</year></date><date date-type="accepted" iso-8601-date="2019-06-06"><day>06</day><month>06</month><year>2019</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2019, Russian academy of sciences</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2019, Российская академия наук</copyright-statement><copyright-year>2019</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/0869-5652/article/view/13181">https://journals.eco-vector.com/0869-5652/article/view/13181</self-uri><abstract xml:lang="en"><p>The efficient method for the synthesis of o(m)-carboranylmethylsiloxanesby the Grignard reaction based on 1,2 (7)-bis(bromomagnesiummethyl)-o(m)-carboranes and 1-chloro-1,1,3,3,3-pentamethyldisiloxane was developed. As a result, 1-(1,1,3,3,3-pentamethyldisiloxanylmethyl)-2(7)-methyl-o(m)-carboranes, 1,2(7)-bis(1,1,3.3,3-pentamethyldisiloxanylmethyl)-o(m)-carboranes, exocyclic 1,2-(o-carborano)-4,6-bis(dimethylsilyl)-5-oxa-cycloheptane, 1,7-bis(chloro-1,1,3,3-tetramethyldisiloxanylmethyl)-m-carborane and the oligomer containing two 1,7-bis(dimethylsilylmethyl)-m-carborane units were obtained.</p></abstract><trans-abstract xml:lang="ru"><p>Разработан эффективный метод синтеза о(м)-карборанилметилсилоксанов по реакции Гриньяра из 1,2(7)-бис(броммагнийметил)-о(м)-карборанов и 1-хлор-1,1,3,3,3-пентаметилдисилоксана. В результате были получены 1-(1,1,3,3,3-пентаметилдисилоксанилметил)-2(7)-метил-о(м)-карбораны, 1,2(7)-бис(1,1,3.3,3-пентаметилдисилоксанилметил)-о(м)-карбораны, экзоциклический 1,2-(о-карборано)-4,6-бис(диметилсилил)-5-окса-циклогептан, 1,7-бис(хлор-1,1,3,3-тетраметилдисилоксанилметил)-м-карборан и олигомер, содержащий два 1,7-бис(диметилсилилметил)-м-карборановых звена.</p></trans-abstract><kwd-group xml:lang="en"><kwd>o(m)-carboranylmethylsiloxanes</kwd><kwd>Grignard reaction</kwd><kwd>exocycle of o-carborane</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>о(м)-карборанилметилсилоксаны</kwd><kwd>реакция Гриньяра</kwd><kwd>экзоцикл о-карборана</kwd></kwd-group><funding-group><award-group><award-id></award-id></award-group></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Heying T.L., Ager J.W., Clark Jr. L, Alexander R.P., Papetti S., Reid J.A., Trotz S.I. // Inorg. Chem. 1963. V. 2. 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