Journal of the Chemical Society. Perkin transactions II p. 1336 - 1340 (1981)
Update date:2022-08-17
Topics:
Bellucci, Giuseppe
Berti, Giancarlo
Bianchini, Roberto
Ingrosso, Giovanni
Moroni, Antonio
The steric course of the gas-phase reaction of trans-<(2)H2>ethylene oxide with HF, HCl, and HBr was investigated in order to test experimentally a mechanistic proposal based on ab initio calculations involving a concerted syn-opening mechanism.In contrast with this proposal the reactions with HCl and HBr take place entirely with anti-opening of the ring to give erythro-2-chloro- and 2-bromo<1,2-(2)H2>ethanol.The reaction of ethylene oxide with gaseous HF yields only 5percent 2-fluoroethanol, 37percent dioxan, oligomers and polymers being the main products.An inproved method for the conversion of cis- and trans-<(2)H2>ethylene into the corresponding epoxides is described.
View MoreAnhui Jiatiansen Agrochemical Co.,Ltd
Contact:15366811918
Address:chemical industrial park,xiangyu town,dongzhi county,anhui,china
Shanghai Sunwise Chemical Co., Ltd
website:http://www.sunwisechem.com
Contact:86-021-33883180
Address:Room 10E, Building G, Westlink Center, No. 2337 Gudai Road, Minhang District, Shanghai, China PC: 201100
Contact:+8613400661290
Address:No 908,Kangwan Rd, Liuyang Economic
Evergreen Chemical Industry Ltd.
Contact:86-553-4918210
Address:6#2-602 Wanhaobailing
Xinchang Jiu Xin Pharmaceutical Co., Ltd
website:http://www.jiuxinpharm.com
Contact:86 137 5756 8585
Address:Poyang industry Park
Doi:10.1039/C39720001028
(1972)Doi:10.1039/c8ra08890j
(2018)Doi:10.1016/j.jallcom.2004.12.085
(2006)Doi:10.1039/c7sc04528j
(2018)Doi:10.1016/j.crci.2016.07.005
(2017)Doi:10.1039/b604544h
(2006)
