- 作者: 劉高家秀 ; 李育璇 ; 呂理山
- 作者服務機構: 台灣師範大學化學系
- 中文摘要: An investigation of benzylic oxidations with manganese dioxide supported on neutral alumina has been carried out. Isolation of intermediate products, which is possible in some cases, gives strong support for the reaction mechanism proposed. With 2,6 -di-tert-butyl-4-methylphenol, 4,4'-dihydroxy-3,5,3',5'-tetra-tert-butyldiphenylmethane, 2,6-di-tert-butylphenol and 4-methylphenol, selective formation of essentially a single product in excellent yield was obtained.
- 英文摘要: --
- 中文關鍵字: Alumina-Supported Manganese Dioxide; Benzylic Oxidation; Hindered Phenols
- 英文關鍵字: 氧化鋁擔體二氧化錳氧化劑;基氧化反應;受阻酚