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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.Hu, Ting-Chia
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search.filters.author.胡婷嘉
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search.filters.subject.benzazeprine
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search.filters.subject.carbohalogenation
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search.filters.subject.gold(I)/silver/iron trichloride-copromoted
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金(I)和三氯化鐵共輔佐4-炔醯胺環己-2-烯醇衍生物的分子內環化反應-苯氮呯及六氫吲哚酮衍生物的合成
(
2015
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胡婷嘉
;
Hu, Ting-Chia
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本文分別探討以金、銀與三氯化鐵共輔佐及單獨以三氯化鐵作為路易士酸輔佐4-炔醯胺環己-2-烯醇衍生物進行分子內環化反應。第一部分探討以三氯化鐵輔佐4-炔醯胺-1-矽氧基環己-2-烯醇衍生物,在室溫及氮氣下進行Friedel-Craft反應合成氯化二苯氮呯衍生物。以金、4-炔醯胺-1-矽氧基環己-2-烯醇衍生物銀與三氯化鐵共輔佐4-炔醯胺-1-矽氧基環己-2-烯醇衍生物在室溫及氮氣下生成keteniminium和金碳烯中間體後,進行碳-鹵化反應得到六氫吲哚酮衍生物。第二部分探討4-炔醯胺-1-乙醯氧基環己-2-烯在三氯化鐵輔佐及金、銀與三氯化鐵共催化下,生成keteniminium和碳烯中間體後,進行反式碳-鹵化反應得到六氫吲哚酮衍生物。
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