Kinetics and mechanistic study of acetophenones by Mn(III) pyrophosphate in perchloric acid

被引：0
|
作者：
Sultan, Syed [1 ]
Asema, Syed Ummul Khair [1 ]
Asif, Syed [1 ]
Farooqui, Mazahar [1 ]
机构：
[1] Maulana Azad Coll, Post Grad & Res Ctr, Aurangabad, Maharashtra, India
来源：
ORIENTAL JOURNAL OF CHEMISTRY | 2010年 / 26卷 / 03期
关键词：
Acetophenones; Mn(III) pyrophosphate; perchloric acid;
D O I：
暂无
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Kinetic and mechanistic study of oxidation of 2-hydroxy 4-methyl acetophenone, 2-hydroxy 4-chloro acetophenone and 4-bromo acetophenone is carried out using Mn(III) pyrophospate in perchloric acid media. The effect of variation of substrate, oxidant and perchloric acid was studied under pseudo first order reaction conditions. The order of reaction was found to be zero for oxidant, first order with respective hydrogen ion and acetophenones. A probable mechanism has been suggested on the basis of experimental observations.
引用
收藏
页码：1119 / 1122
页数：4
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