Regio‐ and Stereoselective Thianthrenation of Olefins To Access Versatile Alkenyl Electrophiles

摘要

Abstract > Herein, we report a regioselective alkenyl electrophile synthesis from unactivated olefins that is based on a direct and regioselective C?H thianthrenation reaction. The selectivity is proposed to arise from an unusual inverse‐electron‐demand hetero‐Diels–Alder reaction. The alkenyl sulfonium salts can serve as electrophiles in palladium‐ and ruthenium‐catalyzed cross‐coupling reactions to make alkenyl C?C, C?Cl, C?Br, and C?SCF <sub>3</sub> bonds with stereoretention. </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> > 在此，我们报告了从基于直接和区域选择性C-H中的反应的未激活的烯烃的区域选择性链烯基亲电子合成。提出选择性来自异常逆 - 电子需求异质衍生反应的选择性。链烯基锍盐可以用作钯和钌催化的交联反应中的电子单，以制备链烯基C-C，C 2 C 2 C 2 C 2 Cl，C？SCF <sub> 3 </ sub> 债券与立体化。 </ 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>2020年第14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=alkenes&option=203" rel="nofollow">alkenes;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=alkenyl electrophiles&option=203" rel="nofollow">alkenyl electrophiles;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=C?H functionalization&option=203" rel="nofollow">C?H functionalization;</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=regioselectivity&option=203" rel="nofollow">regioselectivity;</a> </p> <div class="translation"> 机译：烯烃;链烯基电泳剂;C？H官能化;交叉耦合;区域选择性; </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/0704028161266.html">Regio‐ and Stereoselective Thianthrenation of Olefins To Access Versatile Alkenyl Electrophiles</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>2020</span><span>,第14期</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: 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tuijian_authcolor"> . 谢美华</a> <span> . 2002</span> </span> </div> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/patent-detail/06120104536510.html">由链烯基芳族聚合物与α－烯烃/乙烯基或亚乙烯基芳族和/或位阻脂族或环脂族乙烯基或亚乙烯基共聚体的共混物制成的柔软泡沫材料</a> <b>[P]</b> . <span> 中国专利： CN1333796A </span> <span> . 2002-01-30</span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/patent-detail/06120104532220.html">由链烯基芳族聚合物与α－烯烃/乙烯基或亚乙烯基芳族和/或位阻脂族或环脂族乙烯基或亚乙烯基共聚体的共混物制成的具有增加热变形温度的泡沫材料</a> <b>[P]</b> . <span> 中国专利： CN1333797A </span> <span> . 2002-01-30</span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/patent-detail/06130419808078.html">P450 BM3 MUTANTS AND THEIR USE FOR REGIO- AND STEREOSELECTIVE HYDROXYLATION OF ALPHA-AND BETA-IONONE</a> <b>[P]</b> . <span> 外国专利：  WO2013076258A4 </span> <span> . 2013-10-24</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: 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initial;text-overflow: initial;overflow: initial;"> <span>机译：P450 BM3突变体及其在α-和β-紫罗兰酮的区域和立体选择性羟基化反应中的用途 </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" style="margin-bottom: 10px;display:none;" > </div> </div> </div> <div id="thesis_get_original1" class="downloadBth" style="bottom: 19px;z-index: 999;" onclick="ywcd('0704028161266','4',7,2,1,'',this,24)" class="delivery" prompt="010401" title="通过人工服务将文献原文发送至邮箱" >获取原文</div> <div class="journalsub-pop-up" style="display: none"> <div class="journal-sub"> <h2>期刊订阅</h2> <img src="https://cdn.zhangqiaokeyan.com/img/loginclose.png" alt="关闭" onclick="$('.journalsub-pop-up').hide()"> <p class="pardon">抱歉，该期刊暂不可订阅，敬请期待！</p> <p class="current">目前支持订阅全部北京大学中文核心（2020）期刊目录。</p> <div style="display: flex;margin-top: 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