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被引用 1 次
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19:58 分钟
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2017年7月30日
2017年7月30日
•本文提供了从苯并咪唑𬭩盐合成四种钯N‑杂环卡宾配合物并随后进行纯化的详细且通用的实验方案。这些配合物在芳基化反应和Suzuki-Miyaura反应中被测试了催化活性。在所研究的每个反应中,这四种配合物中至少有一种能够成功催化该反应。
Chapters in this video
0:00
Title
0:39
Introduction
1:00
General Safety Warning
1:12
Synthesis and Purification of Benzimidazolium Salts
7:37
Results: Synthesis and Purification of Benzimidazolium Salts
7:47
Synthesis and Purification of Palladium NHC Complexes
11:36
Results: Synthesis and Purification of Palladium NHC Complexes
11:54
Catalytic Activity of the Complexes in Arylation Reactions
14:24
Representative Results: Arylation
15:41
Catalytic Activity of the Complexes in Suzuki-Miyaura Cross-coupling Reactions
17:51
Representative Results: Suzuki-Miyaura
19:21
Concluding Remarks
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