International Journal of Chemical Kinetics p. 97 - 105 (1993)
Update date:2022-08-17
Topics:
Rangappa
Mythily
Mahadevappa
Gowda
The kinetics of oxidation of methyl, ethyl, n-propyl, isopropyl, and n-butyl acetates to acetic acid and the corresponding aldehyde by the title oxidant in aqueous HCl medium at 40°C has been studied. The reaction shows first-order with respect to [oxidant] and fractional orders in [H+] and [ester]. An isokinetic relationship was observed with β = 374 K indicating enthalpy as the rate controlling factor. Attempts have been made to arrive at a linear free energy relationship through the Taft treatment. Electron releasing groups in the ester moiety increase the rate with ρ = -9.88. A two-pathway mechanism, consistent with the obs d kinetic data, has been proposed.
View MoreHunan Dinuo Pharmaceutical Co.,Ltd.
Contact:86-731-88280100*8561
Address:Bio-pharmaceutical industrial park, Liuyang, Hunan, China
Changzhou Qidi Chemical Co., Ltd
website:http://www.czqdhg.com/
Contact:86-519-83382137
Address:128-1-16# HuaYuan Street,Hutang Town,Wujin District,Changzhou City,P.R.China.
shijiazhuang alkay chemicals co..ltd
Contact:86-311-67692035
Address:2601,juntang building,qiaodong district,shijiazhuang
Hangzhou Taiyan Trading Co., Ltd
Contact:+86-13777583958
Address:NO.63, Xingyi Street, Xihu District, Hangzhou, Zhejiang, China
Hangzhou jls Flame Retardants Chemical Co.,Ltd
Contact:+86-571-87250387/87250386
Address:MOGANSHAN RODA 1418# SHANGCHENG INDUSTRIAL PARK
Doi:10.1134/S0036024407070072
(2007)Doi:10.1039/c3ra23107k
(2013)Doi:10.1016/j.tca.2015.08.032
(2015)Doi:10.1103/PhysRevB.61.7686
(2000)Doi:10.1002/anie.201708548
(2017)Doi:10.1080/00397919408011700
(1994)