二茂铁甲酸的合成  

Synthesis of Ferrocene Carboxylic Acid

作　　者：徐新 徐玉明 张海英 

机构地区：[1]常州化工研究所,常州2130001

出　　处：《精细石油化工进展》2002年第5期39-40,共2页Advances in Fine Petrochemicals

摘　　要：以二茂铁为起始原料,三氯化铝为催化剂,将二氧化碳通入二茂铁的甲苯溶液进行羧基化反应,合成二茂铁甲酸。考察反应中催化剂用量、反应温度、压力对反应的影响。结果表明,二茂铁的收率可达55％,纯度在98％以上。Ferrocene carboxylic acid was synthesized by passing carbon dioxide through the toluene solution to car-bonylate with ferrocene as raw material, aluminum chloride as catalyst. Effects of the amount of catalysts, reaction temperature and pressure on reaction were examined. It was showed that the yield of ferrocene was up to 50 % and its purity was over 98 % .

关 键 词：二茂铁甲酸 合成 二茂铁 起始原料 三氯化铝 催化剂 

分 类 号：O627[理学—有机化学]