Journal of the Chemical Society. Perkin transactions II p. 399 - 402 (1981)
Update date:2022-08-16
Topics:
Banjoko, Olayinka
Otiono, Paul
The kinetics of the reaction of phenyl 2,4,6-trinitrophenyl ether with aniline have been investigated as a function of the amine concentration in methanol,acetonitrile, tetrahydrofuran, ethyl acetate, and benzene.Base catalysis was observed in all the solvents.The second-order rate constant kA shows a linear correlation with the aniline concentration except in benzene where the linearity is with the square of the aniline concenration.The k3B/k2 ratios for the solvents provide information on the mechanism of the uncatalysed decomposition of the intermediate formed in nucleophilic aromatic substitution.A mechanism is proposed for the base-catalysed pathway in solvents of low dielectric constant and basicity.
View MoreNanjing Spring & Autumn Biological Engineering Co., Ltd.
Contact:86-180510-83338
Address:Suite# 210, No. 1 BuildingNanjing Agricultural Biotechnology High-tech Entrepreneurship Center, No. 4 Tongwei Road, Xuanwu District, Nanjing,China
Zhejiang Sucon Silicone Co.,Ltd
Contact:+86-575-88046692
Address:Qisheng Rd., Paojiang Industrial Zone, Shaoxing, Zhejiang, China.
Suzhou Health Chemicals Co., Ltd.
website:http://www.healthchems.com
Contact:13776257979
Address:No. 338, Jingang Avenue,
Jiangsu Cale New Material Co.ltd
Contact:+86-515-88334667/88203550
Address:Zhongshan 3rd Road, Coastal Chemical Industry Park, Yancheng, Jiangsu, China
Shenyang Mole pharmaceutical Technology Development Co.,Ltd
Contact:+86-24-31204918/13889278616
Address:No.44, wanliutang road, shenhe District of Shenyang
Doi:10.1016/j.tetasy.2017.10.023
(2017)Doi:10.1002/ejoc.201500900
(2015)Doi:10.1021/ja406737n
(2013)Doi:10.1039/d1sc03782j
(2021)Doi:10.1002/cmdc.201700540
(2017)Doi:10.1023/B:RUGC.0000042424.78088.7f
(2004)
