Chemistry of Heterocyclic Compounds p. 553 - 557 (1981)
Update date:2022-08-02
Topics:
Volkov, M. N.
Kazakova, O. A.
The oxidation of 3-methyl-2-ethylthiophene with molecular oxygen in glacial acetic acid in the presence of cobalt-bromide catalyst was investigated.It was established that there is a dependence of the rate of oxidation of this compound on its concentration, on the catalyst (cobalt acetate) concentration, and on the initiator (NaBr) concentration.The principal oxidation products are 3-methyl-2-acetothienone (III) and 1-(3-methyl-2-thienyl)ethyl acetate, which were isolated and characterized.The reactivity of 3-methyl-2-ethylthiophene in the oxidation reaction is higher than that of 4-methyl-2-ethylthiophene.
View MoreContact:18710867521(wechat)
Address:Rm10516,Galaxy Tech Building #2,No.25 Tangyan Rd,Hi-Tech Zone,Xi'an, China
Shandong Shouguang Songchuan Industrial Additives Co.,Ltd
Contact:+86-536-8566856
Address:Shouguang,Shandong,China
website:https://www.sinoshiny.com/products
Contact:+86-20-62802632;62802633
Address:Room 330 GIGCAS Building,No.511 Kehua Street,Tianhe District
FUJIAN SHANSHUI CHEMICAL CORP.LTD.
Contact:+86-151-59920036
Address:Jinqiao Gareden, jo@fj-xinyi.com
JiangXi Hong Run Chemical Co., Ltd
Contact:+86-0791-88521351
Address:XingHuo industrial zone in YongXiu county
Doi:10.1016/0008-6215(85)85238-1
(1985)Doi:10.1246/cl.140032
(2014)Doi:10.1002/hlca.19590420323
(1959)Doi:10.1246/cl.1985.515
(1985)Doi:10.1021/ja01162a029
(1950)Doi:10.1016/j.tet.2016.05.071
(2016)
