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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.Chien, Hung-Sheng
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search.filters.author.簡弘聖
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search.filters.subject.Electrophilic Aromatic substitution
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search.filters.subject.Benzannulation
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search.filters.subject.Carbazole
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search.filters.subject.Elimination reaction
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search.filters.subject.Iodine
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碘催化吲哚與4-羰基-2,4-二苯基丁醛苯環化合成咔唑衍生物
(
2023
)
簡弘聖
;
Chien, Hung-Sheng
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本篇論文首先回顧了關於咔唑(Carbazole)及其衍生物的合成和應用,接著是報導了我們所開發出的咔唑化合物合成策略以及結論的資訊。我們的合成策略是使用碘當為路易斯酸的催化條件下,將吲哚(Indole)和4-羰基-2,4-二苯基丁醛(4-Oxo-2,4-diphenylbutanal)進行兩次的親電芳香取代(SEAr)反應,反應機構推測會經過幾次的消去反應後並進行苯環化,而成功的合成出咔唑產物。
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