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理學院
化學系
學位論文
學位論文
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http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/73899
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search.filters.author.Chung, Dai-Ru
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search.filters.author.鍾岱儒
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search.filters.subject.Michael addition
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search.filters.subject.atom economy
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search.filters.subject.dimethyl sulfoxide
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search.filters.subject.α-chloroenaminone
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search.filters.subject.α-氯烯胺酮
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胺與氯烯酮反應合成 α-氯烯胺酮的原子經濟策略
(
2023
)
鍾岱儒
;
Chung, Dai-Ru
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由於烯胺酮已被廣泛用於製備各種雜環、有機分子和生物學上重要的分子。因此,在有機合成領域中,它非常有吸引力。本論文敘述 (Z)-2-氯-1-苯基-3-(苯氨基)-2-丙烯-1-酮的合成。首先介紹關於烯胺酮衍生物的藥理重要性及合成烯胺酮的文獻回顧。從文獻回顧中發現用二甲基亞碸 (DMSO) 作為溶劑、試劑和氧化劑有廣泛的應用。因此我們嘗試用毒性低、便宜和綠色化學的二甲基亞碸作為綠色氧化劑,經由氧化和氯化反應以原子經濟的方式來生成 α-氯烯胺酮。反應路徑推測是經由胺與氯烯酮進行邁克爾加成反應 (Michael addition) 後,再除去鹽酸得到烯胺酮。
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