CrO_3·CH_3NH_2·HCl/Al_2O_3的制备及其对苯偶姻体系的氧化反应  

Preparation of Methylammonium Chlorochromate Adsorbed on Alumina and Its Use in the Oxidation of Benzoins

作　　者：张贵生[1] 石启增[1] 陈密峰 蔡昆 

机构地区：[1]河南师范大学化学系

出　　处：《应用化学》1997年第2期116-117,共2页Chinese Journal of Applied Chemistry

基　　金：国家自然科学基金;河南省基础研究基金

摘　　要：ＣｒＯ３·ＣＨ３ＮＨ２·ＨＣｌ／Ａｌ２Ｏ３的制备及其对苯偶姻体系的氧化反应张贵生＊石启增陈密峰蔡昆（河南师范大学化学系新乡４５３００２）关键词ＣｒＯ３·ＣＨ３ＮＨ２·ＨＣｌ／Ａｌ２Ｏ３，苯偶姻，苯偶酰，氧化１９９６－０８－１８收稿，１９９６－１１－０...Methylammonium chlorochromate adsorbed on alumina is prepared and evaluated as a convenient reagent for efficient oxidation of benzoins into corresponding benzils. This reagent is easily prepared, the oxidation condition is mild and the resulting oxidation products are easily separated.

关 键 词：苯偶姻 苯偶酰 氧化 氧化剂 

分 类 号：TQ421.322[化学工程]