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 MoreTaizhou Green Peptide Trading Co., Ltd.
Contact:--
Address:Room 1501, No71, Yuehe Road, Taizhou City, Zhejiang Province, China
Contact:+8613400661290
Address:No 908,Kangwan Rd, Liuyang Economic
NINGBO YINZHOU PRECISE COLOR CO.,LTD.
Contact:86-574-88139809 86-574-83033159
Address:Qiming Road,Yinzhou,Ningbo,China
Jiangsu Zenji Pharmaceuticals LTD
Contact:+86-025-83172562; +1-224-888-1133(USA)
Address:No.5 Xinmofan Road
Jintan Jinnuo Chemical Co., Ltd.
Contact:+86-519-80199901
Address:Room 1804, Building 1, Huacheng Business Plaza, Jintan, Jiangsu, China
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)
