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Amide Coupling Reaction for the Synthesis of Bispyridine-based Ligands and Their Complexation to Platinum as Dinuclear Anticancer Agents
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一个方便的非对称合成平素

K C Nicolaou1, Qiao-Yan Toh, David Y-K Chen

  • 1Chemical Synthesis Laboratory@Biopolis, Institute of Chemical and Engineering Sciences (ICES), Agency for Science, Technology and Research (ASTAR), 11 Biopolis Way, The Helios Block, #03-08, Singapore 138667. kcn@scripps.edu

Journal of the American Chemical Society
|July 31, 2008
PubMed
概括

研究人员开发了一种简洁而高效的合成对enone3,一个关键的构建块的胎盘. 这种方法利用了分子内迪尔斯-阿尔德反应,简化了平坦素的总合成.

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相关概念视频

Preparation of 1° Amines: Gabriel Synthesis01:28

Preparation of 1° Amines: Gabriel Synthesis

Direct alkylation is not a suitable method for synthesizing amines because it produces polyalkylated products. Gabriel synthesis is the most preferred method to exclusively make primary amines. The method uses phthalimide, which contains a protected form of nitrogen that participates in alkylation only once to predominantly give primary amines.
Strong bases like NaOH or KOH deprotonate the phthalimide to form the corresponding anion, which acts as a nucleophile. Further, the anion attacks an...