Direct Arylation of α‐Amino C(sp3)‐H Bonds by Convergent Paired Electrolysis

摘要

Abstract >A metal‐free convergent paired electrolysis strategy to synthesize benzylic amines through direct arylation of tertiary amines and benzonitrile derivatives at room temperature has been developed. This TEMPO‐mediated electrocatalytic reaction makes full use of both anodic oxidation and cathodic reduction without metals or stoichiometric oxidants, thus showing great potential and advantages for practical synthesis. This convergent paired electrolysis method provides a straightforward and powerful means to activate C?H bonds and realize cross‐coupling with cathodically generated species. </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 Type =“Main”XML：Lang =“en”> <标题类型=“main”>抽象</ title> 已经开发了一种无金属收敛配对的电解策略，通过在室温下通过直接芳胺和苄腈衍生物的直接芳基合成苄基胺。这种Tempo介导的电催化反应充分利用阳极氧化和阴极还原而没有金属或化学计量氧化剂，从而显示出实际合成的巨大潜力和优点。该收敛配对的电解方法提供了一种直接和强大的方法，可激活C？H键并实现与阴极产生的物种的交叉耦合。</ 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-19011/'>《Angewandte Chemie》</a> <b style="margin: 0 2px;">|</b><span>2019年第46期</span><b style="margin: 0 2px;">|</b><span>共5页</span> </div> </li> <li> <div class="author"> <span class="lefttit">作者</span> <p id="fAuthorthree" class="threelineshidden zhankaihshouqi"> </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"> </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/1188.html" title="应用化学">应用化学;</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=arylation&option=203" rel="nofollow">arylation;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=cross-coupling&option=203" rel="nofollow">cross-coupling;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=C?H activation&option=203" rel="nofollow">C?H activation;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=electrocatalysis&option=203" rel="nofollow">electrocatalysis;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=tertiary amines&option=203" rel="nofollow">tertiary amines;</a> </p> <div class="translation"> 机译：芳基化;交叉偶联;C？H激活;电殖分析;叔胺; </div> </li> </ul> </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/0704028165221.html">Direct Arylation of α‐Amino C(sp3)‐H Bonds by Convergent Paired Electrolysis</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> </a> <a href="/journal-foreign-19011/" target="_blank" rel="nofollow" class="tuijian_authcolor">Angewandte Chemie .</a> <span>2019</span><span>,第46期</span> </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：通过收敛配对电解的α-氨基C（SP3）-H键的直接芳基化</span> </p> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/academic-journal-foreign_detail_thesis/0204120776452.html">Nickel catalysis enables convergent paired electrolysis for direct arylation of benzylic C–H bonds</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Lei Zhang&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Lei Zhang,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Xile Hu&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Xile Hu </a> <a href="/journal-foreign-16127/" target="_blank" rel="nofollow" class="tuijian_authcolor">Chemical science .</a> <span>2020</span><span>,第39期</span> </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：镍催化使收敛配对电解能够用于苄基C-H键的直接芳级</span> </p> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704022078652.html">Nickel catalysis enables convergent paired electrolysis for direct arylation of benzylic C-H bonds</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Zhang Lei&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Zhang Lei,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Hu Xile&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Hu Xile </a> <a href="/journal-foreign-16125/" target="_blank" rel="nofollow" class="tuijian_authcolor">Chemical science .</a> <span>2020</span><span>,第39期</span> </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：镍催化使收敛配对电解能够用于苄基C-H键的直接芳级</span> </p> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/academic-conference-foreign_meeting-252588_thesis/0705010227028.html">Direct C-H Bond Arylation of Arenes with Aryltin Reagents Catalyzed by Palladium Complexes</a> <b>[C]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Hiroshi Kawai&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Hiroshi Kawai,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Yasuhiro Kobayashi&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Yasuhiro Kobayashi,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Shuichi Oi&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Shuichi Oi </a> <a href="/conference-foreign-252588/" target="_blank" rel="nofollow" class="tuijian_authcolor">Symposium on Organometallic Chemistry .</a> <span>2007</span> </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：用钯配合物催化的芳in试剂直接C-H键芳苯化</span> </p> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/academic-degree-foreign_mphd_thesis/02061452762.html">Palladium-mediated carbon-carbon bond formation: Methodology and mechanism. 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