CF3SO2Na as a Bifunctional Reagent: Electrochemical Trifluoromethylation of Alkenes Accompanied by SO2 Insertion to Access Trifluoromethylated Cyclic N‐Sulfonylimines

Li Zheng; Jiao Lingcong; Sun Yunhai; He Zeying; Wei Zhonglin; Liao Wei‐Wei

摘要

Abstract > An unprecedented electrochemical trifluoromethylation/SO <sub>2</sub> ?insertion/cyclization process has been achieved in an undivided cell in an atom‐economic fashion. The protocol relies on tandem cyclization of N‐cyanamide alkenes by using Langlois’ reagent as a source of both CF <sub>3</sub> and SO <sub>2</sub> under direct anodically oxidative conditions, in which two C?C bonds, two C?X bonds (N?S and S?C), and two rings were formed in a single operation. This transformation enabled efficient construction of various trifluoromethylated cyclic N‐sulfonylimines from readily accessible materials. </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> > 前所未有的电化学三氟甲基化/所以 <sub> 2 </ sub> ？在原子经济时代的未分割的细胞中已经实现了插入/环化过程。通过使用Langlois的试剂作为CF的来源，该方案依赖于N-氰酰胺烯烃的串联环化 <sub> 3 </ sub> 所以 <sub> 2 </ sub> 在直接阳极氧化条件下，其中两个C键合并两个C +键（N→S和S？C），并在单一操作中形成两个环。该转化使得能够从易于可接近的材料中高效地构建各种三氟甲基化环状N-磺胺。 </ 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18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"> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Li Zheng&option=202" target="_blank" rel="nofollow">Li Zheng;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Jiao Lingcong&option=202" target="_blank" rel="nofollow">Jiao Lingcong;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Sun Yunhai&option=202" target="_blank" rel="nofollow">Sun Yunhai;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=He Zeying&option=202" target="_blank" rel="nofollow">He Zeying;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Wei Zhonglin&option=202" target="_blank" rel="nofollow">Wei Zhonglin;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Liao Wei‐Wei&option=202" target="_blank" rel="nofollow">Liao Wei‐Wei;</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>Department of Organic ChemistryJilin UniversityChangchun 130012 P. R. China;</p> <p>Department of Organic ChemistryJilin UniversityChangchun 130012 P. R. China;</p> <p>Department of Organic ChemistryJilin UniversityChangchun 130012 P. R. China;</p> <p>Department of Organic ChemistryJilin UniversityChangchun 130012 P. R. China;</p> <p>Department of Organic ChemistryJilin UniversityChangchun 130012 P. R. China;</p> <p>Department of Organic ChemistryJilin UniversityChangchun 130012 P. R. China;</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/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=cyclization&option=203" rel="nofollow">cyclization;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=electrochemistry&option=203" rel="nofollow">electrochemistry;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=synthetic methods&option=203" rel="nofollow">synthetic methods;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=trifluoromethylation&option=203" rel="nofollow">trifluoromethylation;</a> </p> <div class="translation"> 机译：alkenes;环化;电化学;合成方法;三氟甲基化; </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/0704028162771.html">CF3SO2Na as a Bifunctional Reagent: Electrochemical Trifluoromethylation of Alkenes Accompanied by SO2 Insertion to Access Trifluoromethylated Cyclic N‐Sulfonylimines</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Li Zheng&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Li Zheng,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Jiao Lingcong&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Jiao Lingcong,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Sun Yunhai&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Sun Yunhai,</a> <a href="/journal-foreign-19011/" target="_blank" rel="nofollow" class="tuijian_authcolor">Angewandte Chemie .</a> <span>2020</span><span>,第18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：CF3SO2NA作为双官能试剂：烯烃的电化学三氟甲基化伴随于SO2插入以进入三氟甲基化环磺酰胺</span> </p> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/academic-journal-foreign_detail_thesis/0204113966973.html">Copper-catalyzed trifluoromethylation of alkenes with an electrophilic trifluoromethylating reagent</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Xiao-Ping Wang&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Xiao-Ping Wang,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Jin-Hong Lin&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Jin-Hong Lin,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Cheng-Pan Zhang&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Cheng-Pan Zhang,</a> <a href="/journal-foreign-15074/" target="_blank" rel="nofollow" class="tuijian_authcolor">Beilstein journal of organic chemistry. .</a> <span>2013</span><span>,第1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：铜的亲电子三氟甲基化试剂对烯烃的铜催化三氟甲基化</span> </p> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704020092765.html">An External-Catalyst-Free Trifluoromethylation/Cyclization Strategy To Access Trifluoromethylated-Dihydroisoquinolinones/Indolines with Togni Reagent II</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Wang Junchao&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Wang Junchao,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Sun Kai&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Sun Kai,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Chen Xiaolan&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Chen Xiaolan,</a> <a href="/journal-foreign-27730/" target="_blank" rel="nofollow" class="tuijian_authcolor">Organic letters .</a> <span>2019</span><span>,第6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：与Togni试剂II的三氟甲基化二羟基喹啉酮/吲哚吲哚的外催化剂 - 无氟甲基化/环化策略</span> </p> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/academic-journal-foreign-pmc_detail_thesis/040003499239.html">Copper-catalyzed trifluoromethylation of alkenes with an electrophilic trifluoromethylating reagent</a> <b>[O] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Xiao-Ping Wang&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Xiao-Ping Wang,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Jin-Hong Lin&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Jin-Hong Lin,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Cheng-Pan Zhang&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Cheng-Pan Zhang,</a> <span>2013</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：铜的亲电子三氟甲基化试剂对烯烃的铜催化三氟甲基化</span> </p> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/open-access_resources_thesis/0100095763413.html ">Copper-catalyzed trifluoromethylation of alkenes with an electrophilic trifluoromethylating reagent</a> <b>[O] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Xiao-Ping Wang&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Xiao-Ping Wang,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Jin-Hong Lin&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Jin-Hong Lin,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Cheng-Pan Zhang&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Cheng-Pan Zhang,</a> <span>2013</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：用亲电子三氟甲基化试剂铜催化的烯烃三氟甲基化</span> </p> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/academic-journal-cn_chemical-journal-chinese-universities_thesis/0201281414240.html">2,3-丁二酮介导的CF3 SO2 Na与烯烃的氧化三氟甲基化反应</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=徐文艺&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 徐文艺</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=冯乙巳&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,冯乙巳</a> <span> <a href="/journal-cn-10958/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 高等学校化学学报 </a> </span> <span> . 2020</span><span>,第007期</span> </span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/academic-journal-cn_journal-shanghai-institute-applied-technology-natural-science-edition_thesis/0201210374123.html">CF3SO2Na在三氟甲基化反应中的应用研究进展</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=吴晶晶&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 吴晶晶</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=王丹凤&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,王丹凤</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=吴范宏&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,吴范宏</a> <span> <a href="/journal-cn-7598/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 上海应用技术学院学报（自然科学版） </a> </span> <span> . 2016</span><span>,第001期</span> </span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/academic-journal-cn_chinese-journal-synthetic-chemistry_thesis/0201234439635.html">烯烃类衍生物的碘三氟甲基化反应</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=郭新花&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 郭新花</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=俞伟&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,俞伟</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=黄焰根&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,黄焰根</a> <span> <a href="/journal-cn-11569/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 合成化学 </a> </span> <span> . 2014</span><span>,第003期</span> </span> </div> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/academic-journal-cn_zhejiang-chemical-industry_thesis/02012142936.html">有机化合物与三氟甲基甲基硅烷的亲核三氟甲基化反应</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=田军昊&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 田军昊</a> <span> <a href="/journal-cn-9267/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 浙江化工 </a> </span> <span> . 2001</span><span>,第002期</span> </span> </div> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/academic-journal-cn_journal-jiangxi-institute-education_thesis/0201278372402.html">基于Langlois试剂的吲哚选择性三氟甲基化研究</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=郑燕霞&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 郑燕霞</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=万金娥&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,万金娥</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=尧紫静&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,尧紫静</a> <span> <a href="/journal-cn-4011/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 江西教育学院学报 </a> </span> <span> . 2019</span><span>,第006期</span> </span> </div> </li> <li> <div> <b>6. </b><a class="enjiyixqcontent" href="/academic-conference-cn_meeting-8893_thesis/020222227833.html">铜催化的利用高价碘试剂的(sp3-sp3)碳碳键生成反应:一种有效的烯丙位三氟甲基化反应</a> <b>[C]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Xi Wang&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . Xi Wang</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=王兮&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,王兮</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Yuxuan Ye&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,Yuxuan Ye</a> <span> <a href="/conference-cn-8893/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 第五届全国大学生创新创业年会 </a> <span> <span> . 2012</span> </span> </div> </li> <li> <div> <b>7. </b><a class="enjiyixqcontent" href="/academic-degree-domestic_mphd_thesis/020315657558.html">以三氟甲基亚磺酸钠为三氟甲基源的烯烃衍生物的双官能团化反应研究</a> <b>[A] </b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=葛超&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 葛超</a> <span> . 2018</span> </span> </div> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/patent-detail/06120112156423.html">一种制备1,3-苯并噁嗪三氟甲基化官能化衍生物的方法</a> <b>[P]</b> . <span> 中国专利： CN112159363A </span> <span> . 2021-01-01</span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/patent-detail/06120109392241.html">一种未活化烯烃氢三氟甲基化的制备方法及应用</a> <b>[P]</b> . <span> 中国专利： CN106892800A </span> <span> . 2017-06-27</span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/patent-detail/06130422762331.html">USE OF PFROP-MODIFIED COPOLYMERS OF ETHYLENE AND / OR PROPYLENE AND VINYL REAGENTS AS BIFUNCTIONAL LUBRICABLE AND COLD-RESISTANT ACCESSORIES FOR LIQUID HYDROCARBONS</a> <b>[P]</b> . <span> 外国专利：  AT537242T </span> <span> . 2011-12-15</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：将PFROP改性的乙烯和/或丙烯和乙烯基引发剂的共聚物用作液态烃的双功能润滑性和耐冷性辅料 </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('0704028162771','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="$('.journalsub-pop-up').hide()"> <p class="pardon">抱歉，该期刊暂不可订阅，敬请期待！</p> <p class="current">目前支持订阅全部北京大学中文核心（2020）期刊目录。</p> <div style="display: flex;margin-top: 69px;justify-content: space-between;"> <div class="no-sub" onclick="$('.journalsub-pop-up').hide()">暂不订阅</div> <div class="other-sub" onclick="continueSub('from=pc-detail')">继续订阅其他期刊</div> </div> </div> </div> <div class="right_btn"> <ul> <li class="gouwuche">  </li> <li class="yijian"> <a href="javascript:void(0);" onclick="link_analysis('/mycenter/auth/complaint.html',this)" title="意见反馈">意见反馈</a> </li> <li class="top"> <a href="javascript:scrollTo(0,0);" title="回到顶部">回到顶部</a> </li> <li class="shouye"> <a href="/" title="首页">回到首页</a> </li> </ul> </div> <div class="xllindexfooter"> <div class="xllindexfootercenter"> <div class="xllindexfooterleft left" > <div class="xllindexfooterleftli"> <ul> <li><a href="/about.html" title="关于掌桥">关于掌桥</a></li> <li><a href="/help/helpmap.html" title="资源导航">资源导航</a></li> <li><a href="/help/helpguide.html" title="新手指南">新手指南</a></li> <li><a href="/help/helpcenter.html" title="常见问题">常见问题</a></li> <li><a href="/sitemap.html" title="网站地图">网站地图</a></li> <li><a href="/help/helpcenter.html?type=9" title="版权声明">版权声明</a></li> </ul> </div> <div class="xllindexfooterleft"> <p class="xllindexfooterlefteamil">客服邮箱：kefu@zhangqiaokeyan.com</p> <div class="xllindexfooterlefttcp"> <div class="xllindexfooterpoliceiimg"></div> <div class="xllindexfooterpoliceispan"> <span>京公网安备：11010802029741号 </span> <span>ICP备案号：<a href="https://beian.miit.gov.cn" rel="nofollow" target="_blank" title="ICP备案号">京ICP备15016152号-6</a></span> <span>六维联合信息科技 (北京) 有限公司©版权所有</span> </div> </div> </div> </div> <div class="xllindexfooterright left"> <ul> <li> <p style="font-weight: bold;">客服微信</p> <div></div> </li> <li> <p style="font-weight: bold;">服务号</p> <div></div> </li> </ul> </div> </div> </div> <span id="0704028162771down" data-source="7," data-out-id="sQR6LA86+gjyq1t+o4N37gaFJfvAN9TLi3aNDnTou87XUuabM7duzzYJfEVGfLgD," data-f-source-id="7" data-title="CF3SO2Na as a Bifunctional Reagent: Electrochemical Trifluoromethylation of Alkenes Accompanied by SO2 Insertion to Access Trifluoromethylated Cyclic N‐Sulfonylimines" data-price="20" data-site-name="" data-transnum="24" style="display:none;"></span> <input type="hidden" value="4" id="sourcetype"> <input type="hidden" value="19011" id="journalid"> <input type="hidden" value="1" id="inyn_provide_service_level"> <input type="hidden" value="https://cdn.zhangqiaokeyan.com" id="imgcdn"> <input type="hidden" value="1" id="isdeatail"> <input type="hidden" value="" id="syyn_indexed_database"> <input type="hidden" value="" id="servicetype"> <input type="hidden" id="pagename" value="CF3SO2Na as a Bifunctional Reagent: Electrochemical Trifluoromethylation of Alkenes Accompanied by SO2 Insertion to Access Trifluoromethylated Cyclic N‐Sulfonylimines"/> <input type="hidden" value="thesis_get_original" id="pageIdentification"> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/jquery-1.12.4.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/lwlh_ajax.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/zq.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/common.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/jquery.cookie.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/top.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/tip.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/login.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/down.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/search.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/newmail.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/searchtype.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/user/regist.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/zxs_solor/detail.js?v=5.7.8"></script> <script type="text/javascript" src="https://www.zhangqiaokeyan.com/statistics/static/pagecollection.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/tj.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/sse.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/pushbaidu.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/history.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/util/cookie.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/weipu/weipu.js?v=5.7.8"></script> </body> <script> $(function(){ var weiPuStatus = getCookie('WeiPuStatus'); if(weiPuStatus){ tipWeiPuStatus(weiPuStatus); delCookie('WeiPuStatus'); } getFacetKeywordVoInId(); var sourcetype = $("#sourcetype").val(); var inyn_provide_service_level = $("#inyn_provide_service_level").val(); if((sourcetype ==1||sourcetype==4)&&inyn_provide_service_level!=4){ getJournal(); } }) </script> </html>