Synthesis of reactive three‐arm star‐shaped oligoimides with narrow molecular weight distribution

Kuznetsov Alexander A.; Soldatova Anastasiya E.; Tokmashev Roman Yu.; Tsegelskaya Anna Yu.; Semenova Galina K.; Shakhnes Alexander Kh.; Abramov Igor G.

摘要

ABSTRACT > Series of star‐shaped three arms oligoimides (SOI) with terminal amino groups with narrow MWD (( M <sub>w</sub> / M <sub>n</sub> ?=?1.1–2) was synthesized by the one‐stage high‐temperature polycondensation in molten benzoic acid at 140?°C. The (B3+AB′) approach with the “slow addition of monomer” method was used for this synthesis, where B3 is 2,4,6‐tris(4‐aminophenoxy)toluene and AB′ is 3‐aminophenoxy phthalic acid. The SOI arm's length was controlled by the AB′/B3 mole ratio of 10:1, 20:1, 40:1, and 100:1. By the reaction of SOI's terminal amino groups with acetic anhydride, corresponding acetamide derivatives were obtained. SOI synthesized are soluble in selected organic solvents. ? 2018 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2018 , 56 , 2004–2009 </abstract> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> <div class="translation abstracttxt"> <span class="zhankaihshouqi fivelineshidden" id="abstract"> <span>机译：</span><Abstract XMLNS =“http://www.wiley.com/namespaces/wiley”type =“main”> <title type =“main”>抽象</ title> >星形三臂寡头酰亚胺（ SOI）具有窄MWD的末端氨基（（ m </ i> <sub> w </ sub> / m <s> <sub> n </ sub>？=？1.1-2通过熔融苯甲酸的单级高温缩聚合成，在140℃下合成（B3 + AB'）方法与“缓慢加入单体”方法用于该合成，其中B3是2， 4,6-三（4-氨基苯氧基）甲苯和AB'是3-氨基苯氧基邻苯二甲酸。SOI ARM的长度由AB'/ B3摩尔比为10：1,20：1,40：1和100 ：1。通过SOI的末端氨基与乙酸酐的反应，得到相应的乙酰胺衍生物。SOI合成溶于选定的有机溶剂中。α2018 Wiley期刊，Inc .J.ColM。SCI。，A部分：Polym.Chem 。 2018 </ b>， 56 </ i>，2004-2009 </ p> </摘要> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> </div> <div class="record"> <h2 class="all_title" id="enpatent33" >著录项</h2> <ul> <li> <span class="lefttit">来源</span> <div style="width: 86%;vertical-align: text-top;display: inline-block;"> <a href='/journal-foreign-35621/'>《Journal of Polymer Science, Part A. Polymer Chemistry》</a> <b style="margin: 0 2px;">|</b><span>2018年第17期</span><b style="margin: 0 2px;">|</b><span>共7页</span> </div> </li> <li> <div class="author"> <span class="lefttit">作者</span> <p id="fAuthorthree" class="threelineshidden zhankaihshouqi"> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Kuznetsov Alexander A.&option=202" target="_blank" rel="nofollow">Kuznetsov Alexander A.;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Soldatova Anastasiya E.&option=202" target="_blank" rel="nofollow">Soldatova Anastasiya E.;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Tokmashev Roman Yu.&option=202" target="_blank" rel="nofollow">Tokmashev Roman Yu.;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Tsegelskaya Anna Yu.&option=202" target="_blank" rel="nofollow">Tsegelskaya Anna Yu.;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Semenova Galina K.&option=202" target="_blank" rel="nofollow">Semenova Galina K.;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Shakhnes Alexander Kh.&option=202" target="_blank" rel="nofollow">Shakhnes Alexander Kh.;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Abramov Igor G.&option=202" target="_blank" rel="nofollow">Abramov Igor G.;</a> </p> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zkzz" style="display: none;">展开▼</span> </div> </li> <li> <div style="display: flex;"> <span class="lefttit">作者单位</span> <div style="position: relative;margin-left: 3px;max-width: 639px;"> <div class="threelineshidden zhankaihshouqi" id="fOrgthree"> <p>Enikolopov Institute of synthetic polymer matrerials RAS Profsoyuznaya ul. 70Moscow 117393 Russian Federation;</p> <p>Enikolopov Institute of synthetic polymer matrerials RAS Profsoyuznaya ul. 70Moscow 117393 Russian Federation;</p> <p>D. Mendeleev University of Chemical Technology of Russia Miusskaya pl. 9Moscow 125047 Russian Federation;</p> <p>Enikolopov Institute of synthetic polymer matrerials RAS Profsoyuznaya ul. 70Moscow 117393 Russian Federation;</p> <p>Enikolopov Institute of synthetic polymer matrerials RAS Profsoyuznaya ul. 70Moscow 117393 Russian Federation;</p> <p>N.D. Zelinskii Institute of Organic Chemistry RAS Leninskii Prosp. 47Moscow 119991 Russian Federation;</p> <p>Yaroslavl State Technical University Moscovskii prosp.88Yaroslavl 150023 Russian Federation;</p> </div> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zhdw" style="display: none;">展开▼</span> </div> </div> </li> <li > <span class="lefttit">收录信息</span> <span style="width: 86%;vertical-align: text-top;display: inline-block;"></span> </li> <li> <span class="lefttit">原文格式</span> <span>PDF</span> </li> <li> <span class="lefttit">正文语种</span> <span>eng</span> </li> <li> <span class="lefttit">中图分类</span> <span><a href="https://www.zhangqiaokeyan.com/clc/1184.html" title="有机化学">有机化学;</a></span> </li> <li class="antistop"> <span class="lefttit">关键词</span> <p style="width: 86%;vertical-align: text-top;"> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=AB monomer&option=203" rel="nofollow">AB monomer;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=(B3+AB′) approach&option=203" rel="nofollow">(B3+AB′) approach;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=polycondensation&option=203" rel="nofollow">polycondensation;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=polyimides&option=203" rel="nofollow">polyimides;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=star‐shaped oligomers&option=203" rel="nofollow">star‐shaped oligomers;</a> </p> <div class="translation"> 机译：AB单体;（B3 + AB'）方法;缩聚;聚酰亚胺;星形低聚物; </div> </li> </ul> </div> </div> <div class="literature cardcommon" id="literaturereference" style="display:none"> <div class="similarity "> <h3 class="all_title" id="enpatent111">引文网络</h3> <div class="referencetab clearfix"> <ul id="referencedaohang"> <li dataid="referenceul">参考文献</li> <li dataid="citationul">引证文献</li> <li dataid="commonreferenceul">共引文献</li> <li dataid="commoncitationul">同被引文献</li> <li dataid="tworeferenceul">二级参考文献</li> <li dataid="twocitationul">二级引证文献</li> </ul> </div> <div class="reference_details" id="referenceList"> <ul id="referenceul"></ul> <ul id="citationul"></ul> <ul id="commonreferenceul"></ul> <ul id="commoncitationul"></ul> <ul id="tworeferenceul"></ul> <ul id="twocitationul"></ul> </div> </div> </div> <div class="literature cardcommon"> <div class="similarity "> <h3 class="all_title" id="enpatent66">相似文献</h3> <div class="similaritytab clearfix"> <ul> <li class="active" >外文文献</li> <li >中文文献</li> <li >专利</li> </ul> </div> <div class="similarity_details"> <ul > <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704020726233.html">Synthesis of reactive three‐arm star‐shaped oligoimides with narrow molecular weight distribution</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Kuznetsov Alexander A.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Kuznetsov Alexander A.,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Soldatova Anastasiya E.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Soldatova Anastasiya E.,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Tokmashev Roman Yu.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Tokmashev Roman Yu.,</a> <a href="/journal-foreign-35621/" target="_blank" rel="nofollow" class="tuijian_authcolor">Journal of Polymer Science, Part A. 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href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=耿雪&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,耿雪</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=叶霖&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,叶霖</a> <span> <a href="/journal-cn-56782/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 科技导报 </a> </span> <span> . 2009</span><span>,第21期</span> </span> </div> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/academic-journal-cn_journal-hangzhou-normal-university-natural-science-edition_thesis/0201236411468.html">1,1,1-三羟甲基丙烷为核的三臂星形聚甲基丙烯酸甲酯的控制合成及表征</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=李文清&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 李文清</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=罗蒙贤&option=202" target="_blank" rel="nofollow" class="tuijian_auth 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href="/academic-degree-domestic_mphd_thesis/02031649140.html">侧基为苯胺四聚体的聚丙烯酰亚胺和四杂臂星形聚合物的合成与表征</a> <b>[A] </b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=孙文东&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 孙文东</a> <span> . 2005</span> </span> </div> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/patent-detail/061201085916.html">具有窄分子量分布的合成橡胶、它的用途以及用于制备它的方法</a> <b>[P]</b> . <span> 中国专利： CN1995104B </span> <span> . 2013.01.23</span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/patent-detail/06120105195526.html">具有窄分子量分布的合成橡胶、它的用途以及用于制备它的方法</a> <b>[P]</b> . <span> 中国专利： CN1995104A </span> <span> . 2007-07-11</span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/patent-detail/06130440576940.html">Process for producing liquid crystal of desired properties by mixing together at least two still rod-shaped polymers of narrow molecular weight distributions and different weight-average molecular weights having chiral side chain groups</a> <b>[P]</b> . <span> 外国专利：  US2005224752A1 </span> <span> . 2005-10-13</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：通过将至少两种具有窄的分子量分布和具有手性侧链基团的重均分子量不同的静止棒状聚合物混合在一起来制备具有所需性能的液晶的方法 </span> </p> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/patent-detail/06130442031544.html">PROCESS FOR PRODUCING LIQUID CRYSTAL OF DESIRED PROPERTIES BY MIXING TOGETHER AT LEAST TWO STILL ROD-SHAPED POLYMERS OF NARROW MOLECULAR WEIGHT DISTRIBUTIONS AND DIFFERENT WEIGHT-AVERAGE MOLECULAR WEIGHTS HAVING CHIRAL SIDE CHAIN GROUPS</a> <b>[P]</b> . <span> 外国专利：  WO03106538A1 </span> <span> . 2003-12-24</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：通过混合至少两种直杆形的分子量分布不均的具有手性侧链基团的不同分子量平均分子量的方法来混合所需的液态液晶 </span> </p> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/patent-detail/06130442222858.html">PROCESS FOR PRODUCING LIQUID CRYSTAL OF DESIRED PROPERTIES BY MIXING TOGETHER AT LEAST TWO STILL ROD-SHAPED POLYMERS OF NARROW MOLECULARWEIGHT DISTRIBUTIONS AND DIFFERENT WEIGHT-AVERAGE MOLECULAR WEIGHTS HAVING CHIRAL SIDE CHAIN GROUPS</a> <b>[P]</b> . <span> 外国专利：  CA2489473A1 </span> <span> . 2003-12-24</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：通过混合至少两种直杆形的窄分子量分布和具有手性侧链基团的不同重均分子量的聚合物来混合产生所需特性的液晶的方法 </span> </p> </li> </ul> </div> </div> </div> <div class="theme cardcommon" style="overflow: auto;display:none"> <h3 class="all_title" id="enpatent55">相关主题</h3> <ul id="subject"> </ul> </div> </div> </div> </div> <div class="right rightcon"> <div class="details_img cardcommon clearfix" 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