Journal of Organic Chemistry p. 4050 - 4053 (1982)
Update date:2022-08-29
Topics:
Roberts, R. M. G.
The rates of isomerization of o- and p-xylenes to m-xylene have been measured in the solvent trifluoromethanesulfonic acid (triflic acid, CF3SO3H), using NMR, GLC, and conductimetric methods.At low concentration (<0.02 M) the expected first-order kinetics were observed, whereas at higher concentrations the reactions followed apparent second-order kinetics.The mechanism of the reaction is discussed in terms of intimate ion pairing and possible incursion of donor-acceptor complexes between protonated and unprotonated solute molecules.
View More
JIANGXI AIFEIMU TECHNOLOGY CO.，LTD
Contact:+86-570-6040289
Address:FINECHEMICAL PARK,ZIBU TOWN,WANNIAN COUNTY,JIANGXI PROV.,CHINA,ZIP
Tianjin Jingye Fine Chemicals Co., Ltd.
Contact:+86-15722078107; +86-22-26911407
Address:Bohua Fine Chemicals Base of Petrochemical Industry Park, Nanhuan Road, Dagang District, Tianjin, 300271, P. R. China
Jiangyin Tenghua Import&Export Co.,Ltd.
Contact:+86-510-86263875
Address:Room 402-B,9 Yanling Road, Jiangyin,Jiangsu, China
Shandong LuZhou Amino Acid Co., Ltd
Contact:86-539-2218025
Address:yishui economic and technical development zone zhenxing south road
Jining tiansheng chemical co.,ltd.
Contact:+86-537-5158722
Address:ROOM 1011, BLOCK B, CUIDU INTERNATIOAL BUSINESS CENTER, JINING CITY, CHINA
Doi:10.1016/S0040-4039(00)76726-8
(1994)Doi:10.1016/0040-4039(91)80473-J
(1991)Doi:10.1016/j.ejmech.2020.112608
(2020)Doi:10.1016/S0040-4039(02)00763-3
(2002)Doi:10.1016/S0957-4166(99)00317-1
(1999)Doi:10.1021/ic50112a021
(1972)
