Metal ions mediated oxidative free radical reactions of 1,4-quinones and heterocycles

• Main Authors: Chung-YiChou, 周忠毅
• Other Authors: Che-Ping Chuang
• Format: Others
• Language: zh-TW
• Published: 2012
• Online Access: http://ndltd.ncl.edu.tw/handle/30746492538623197619

碩士 === 國立成功大學 === 化學系碩博士班 === 100 === Free-radical reaction has been applied to formation of carbon-carbon bond for decades and it plays an important role for synthesis of heterocyclic compounds. Manganese (Ⅲ) acetate and Silver (Ⅱ) are the most common reagents for the oxidative free-radical reaction. The study was initiated by the methodology. There are two parts in this thesis: (1)The oxidative free radical reactions of 2-anilino-1,4-naphthoquinones 62 with Silver (Ⅱ) produce benzo[b]acridines 63 effectively. (2)The oxidative free radical reactions of 2-(Allylsulfonyl)-N-benzyl-N-(4’-methoxybiphenyl-2-yl)acetamide 76 with manganese (III) acetate produce spiro compound 77 and azepine compound 78 effectively.