[期刊论文][scientific]


Progress in the Synthesis of N-Acyl-N,O-acetals

作   者:
Xinjun Hu;Xiao-Yan Ma;Fu-Qiang Shao;Xingyong Liu;

出版年:2022

页     码:1203 - 1216
出版社:Georg Thieme Verlag KG


摘   要:

Abstract<italic>N</italic>-Acyl-<italic>N</italic>,<italic>O</italic>-acetals are key components in a variety of bioactive natural products. Furthermore, they are synthetic equivalents of unstable <italic>N</italic>-acylimines and building blocks in organic synthesis. Tremendous efforts have been made in the synthesis of such acetals, these methods can be broadly classified into two categories: electrochemical oxidation and chemical methods. Herein, we will summarize progress in the preparation of these subunits, which may aid the development of new synthetic methods for <italic>N</italic>-acyl-<italic>N</italic>,<italic>O</italic>-acetals.1 Introduction2 Synthetic Methods for Preparing <italic>N</italic>-Acyl-<italic>N</italic>,<italic>O</italic>-acetals2.1 Electrochemical Oxidation2.2 Chemical Methods2.3 Other Methods3 Summary and Outlook</p> </td> </tr> <tr> <td height="50px"> <br /> <br /> 关键字: </td> </tr> <tr> <td> <p>chemical method;electrochemical oxidation;synthetic equivalent;natural products;N-acyl-N,O-acetal</p> <br /> </td> </tr> <tr> <td align="left" height="30px" style="color:#f35800;font-size :16px;font-weight:600;"> </td> </tr> <tr> <td> <div class="layui-row"> <div class="layui-col-xs6"> <div class="grid-demo grid-demo-bg1"> </div> </div> <div class="layui-col-xs6" style="width:100%"> <div class="grid-demo grid-demo-bg1" valign="middle" align="right"> <a target="_blank" href="/PDF.aspx?id=300213605171"><i class="layui-icon"></i>原文链接</a> </div> </div> </div> </td> </tr> </table> <!-- 左侧结束 --> </td> <td align="center" valign="top" width="50px" style="padding-top:10px;"></td> <td width="390px" valign="top"> <!-- 右侧文章列表 --> <table border="0" style="font-family:'Microsoft YaHei';"> <tr> <td height="50px"></td> </tr> <tr> <td height="100px"> <div class="article-title" style="font-family:'Microsoft YaHei';font-size :14px;font-weight:600;"> 所属期刊 </div> </td> </tr> <tr> <td height="30px"> <div class="article-left" style="width:114px; height:200px;"> <img id="img1" style="width:124px; height:172px" src="/img/" runat="server" onerror="this.src='/img/Journal.jpg';" /> </div> </td> </tr> <tr> <td height="30px"> <div class="article-title" style="font-family:'Microsoft YaHei';font-size :14px;font-weight:600; "> <a href="/Journal/JournalDetail?jid=300000178510"> Synthesis</a> </div> </td> </tr> <tr> <td height="30px"> ISSN: 0039-7881 </td> </tr> <tr> <td height="30px"> 来自:Georg Thieme Verlag KG </td> </tr> </table> <!-- 右侧文章列表 --> </td> </tr> <tr> <td height="200px" colspan="4" align="center" valign="middle"> <div class="fly-footer"> <p style="margin-bottom:40px;"> <span class="layui-breadcrumb" lay-separator="|"> <a href="/Home/About" target="_blank">关于我们</a> <a href="/Home/Contact"target="_blank">联系我们</a> <a href="/Home/CopyRight" target="_blank">网站政策</a> <a href="/Home/Privacy"target="_blank">隐私政策</a> </span> </p> <p><a style="color:#808080;font:l4px simhei lighter" href="http://www.cepiec.com.cn/" target="_blank">中国教育图书进出口有限公司</a>©2024</p> <p style="color:#808080;font:l4px simhei lighter;padding-top:10px;">经营许可证编号:京B2-20201580   <a href="https://beian.miit.gov.cn" target="_blank">京ICP备11007853号-3</a><img style="margin-left:10px;" src="/img/gongan.png"/><a href="http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=11010602104825" target="_blank">京公网安备11010602104825号</a></p> </div> </td> </tr> </table> </div> <!--中间部分结束--> <script src="/static/build/layui.js"></script> <!-- 注意:如果你直接复制所有代码到本地,上述js路径需要改成你本地的 --> <script> $(document).ready(function () { //alert("jquery====》document ready"); if ('0' == '1') { //LoginFalse $("#LoginFalse").addClass('layui-hide'); $("#LoginOn").removeClass('layui-hide'); } else { $("#LoginOn").addClass('layui-hide'); $("#LoginFalse").removeClass('layui-hide'); } }); $("#LoginOut").click(function () { //alert("success!"); layer.load(1); $.ajax({ url: '/Login/Login', type: 'POST', //dataType: 'json', success: function (data) { layer.closeAll('loading'); if (data.Code) { window.location.reload(); } else { //this.src = '/PPVAdmin/Login/ImgCode?' + Math.random(); layer.msg(data.Msg); } }, error: function (data) { layer.closeAll('loading'); layer.msg('网络连接错误'); } }); } ); layui.use('carousel', function () { var carousel = layui.carousel; //建造实例 carousel.render({ elem: '#test1' , width: '100%' //设置容器宽度 , arrow: 'always' //始终显示箭头 //,anim: 'updown' //切换动画方式 }); }); </script>