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This paper introduces the salt assistance to Pd-catalyzed Suzuki, Heck, Stille and Sonogashira reactions as well as ary- lation of enolate, ortho-arylation of phenol and carbonylation. |
中文意思: 介绍了铯盐在钯催化的Suzuki,Heck,Stille,Sonogashira反应,烯醇盐的芳基化,酚类的邻位芳基化以及羰基化反应中的促进作用. |
以下为相关句子列表(点击查看,可以看对应的解释):
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介绍了数字钳形相位伏安表的检定项目及其检定方法。 |
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介绍了用 Director8.0制作《冲模结构分析》CAI课件的主要步骤和方法以及如何利用 L ingo语言编程实现用户交互式控制 |
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本文介绍了电除尘器电磁振打控制系统的基本原理,阐述了基于可编程控制器(PLC)开发电磁振打控制系统的实现方法。 |
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回退操作是以边界表示法为主的实体造型系统 D-Modeler中的一个重要操作; |
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This paper introduces the salt assistance to Pd-catalyzed Suzuki, Heck, Stille and Sonogashira reactions as well as ary- lation of enolate, ortho-arylation of phenol and carbonylation.
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介绍了铯盐在钯催化的Suzuki,Heck,Stille,Sonogashira反应,烯醇盐的芳基化,酚类的邻位芳基化以及羰基化反应中的促进作用. |
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介绍了PVC-SG型防水卷材的结构及其在堤防防渗上的应用以及防水卷材的连结和铺设方法。 |
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研究了 LC铝合金在 .% Nacl水溶液中 ,应力腐蚀裂纹尖端区域与内部其它各样块之间 ,裂纹尖端区域与外自由表面之间电流随时间的变化 . |
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本文介绍了DS 0日历时钟芯片的工作原理和编程方法。 |
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本文以GARMIN公司GPSLVSOEM板为例,介绍了GPS-OEM板的工作原理和通信协议,讨论了基于单片机和OEM板开发简单的GPS接收机系统的方法。 |
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