【摘要】 以铁 邻菲啉及铁 2 ,2′ 联吡啶配合物为催化剂 ,常压氧气为氧化剂 ,在 110℃对乙基苯、正丙苯、正丁苯及对二甲苯等烷基苯进行氧化 ,得到了相应的酮和醇 ;讨论了温度、底物与催化剂物质的量之比及烷基苯侧链对催化剂催化性能的影响 .更多还原

【Abstract】 Ethylbenzene, n propylbenzene, n butylbenzene,toluene and p xylene were catalytically oxidized by molecular oxygen in the presence of coordinatively unsaturated iron(Ⅲ) complexes Fe(bipy) 2Cl 3·3H 2O ,Fe(phen) 2Cl 3·H 2O and Fe(phen)(bipy)Cl 3·H 2O in the absence of solvent,affording corresponding arylketones and alcohols.The effects of reaction temperature,substrate catalyst molar ratio and side chains of alkylbenzenes on the catalytic reactivity and product selectivity were discussed.更多还原