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  • 學位論文

掩飾鄰苯醌與6,6-二甲基富烯的Diels-Alder反應之研究

Study on the Diels-Alder Reactions of Masked o-Benzoquinones with 6,6-Dimethylfulvene

指導教授 : 吳吉輝 廖俊臣

摘要


本論文研究掩飾鄰苯醌(masked o-benzoquinones)與6,6-二甲基富烯的分子間Diels-Alder反應。本研究以2-甲氧基酚衍生物1a-e為起始物,經二乙醯基亞碘苯(diacetoxyiodobenzene)氧化後產生掩飾鄰苯醌2a-e,再分別與雙烯劑6,6-二甲基富烯進行分子間Diels-Alder反應,生成單一環加成的產物,是以掩飾鄰苯醌做為雙烯劑,6,6-二甲基富烯為親雙烯劑而生成的三環[5.2.2.02,6]十一烯酮類化合物3a-e。

並列摘要


The thesis concerns with the intermolecular Diels-Alder reactions of masked o-benzoquinones (MOBs) with 6,6-Dimethylfulvene. Masked o-benzoquinones (MOBs) 2a-e generated in situ from 2-methoxyphenols 1a-e underwent intermolecular Diels-Alder reactions with a diene, 6,6-dimethylfulvene to give cycloadducts, tricycle[5.2.2.02,6] undecaenones 3a-e, which were formed from the reactions that MOBs serve as diene and 6,6-dimethylfulvene as a dienophile.

參考文獻


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