特戊酸的合成研究  

Study on the Synthesis of Pivalic Acid

作　　者：潘鹤林[1] 史贤林[1] 宋新杰[1] 田恒水[1] 

机构地区：[1]华东理工大学化工学院,上海200237

出　　处：《上海化工》1999年第23期21-22,共2页Shanghai Chemical Industry

摘　　要：以异了醇和甲酸为原料,常压下合成了特戊酸。适宜的工艺条件为:异丁醇:甲酸:催化剂1:1.1:6～7;反应温度:55～60℃。产品收率可达80％以上。Pivalic acid was synthesized under atomosphere and used isobutanol and formylic acid (formic acid) as raw materials. The optimum conditions for preparing it are as follows: isobutanol : formic acid : catalyst = 1 : 1. 1 : 6 ~ 7,reaction temperature was within the range of 55-60℃,and the yield of pivalic acid was above 80% .

关 键 词：特戊酸 异丁醇 甲酸 重排反应 合成 二甲基丙酸 

分 类 号：TQ225.242[化学工程—有机化工]