Tetrahedron p. 759 - 762 (1986)
Update date:2022-08-03
Topics:
Belen'kii, L. I.
Yakubov, A. P.
A number of isopropyl and ethyl substituted thiophenium ions has been generated by the alkylation of thiophene and protonation of alkylthiophenes.Disproportionation of these ions has been studied at room temperature and at the b.p. of 1,2-dichloroethane used as a solvent while preparing the ions. 2,4-Diethylthiophene has been prepared from its mixture with the 2,5-isomer by disproportionation of the 2,5-diethyl-2H-thiophenium ion.
View MoreShanghai Standard Biotech Co., Ltd.
Contact:+86-18502101150
Address:Room 103, Building 2nd, NO.720, Cailun Road , Pudong District, Shanghai, China
Contact:+86-519-8525-2752
Address:Changzhou
Shanghai Zhihua ChemTech Co., Ltd.
Contact:+86-13774313779
Address:Room 817 Suite B 3333 Shenjiang Road
Zhengzhou Institute of Chiral Pharmer Research Co., Ltd.
Contact:86-371-55219111
Address:15 Floor, 2 Building, Central China Technovalley, Zhongyuan West Road
Jinan Jiaquan Chemical Co.,Ltd
Contact:+86-531-62318366
Address:Room 502 of Yidonghuayuan No.601 Huaxin Road Licheng District Jinan China
Doi:10.1021/ja075008o
(2007)Doi:10.1016/j.bmcl.2011.04.048
(2011)Doi:10.1016/j.tetlet.2007.09.115
(2007)Doi:10.1039/b711455a
(2007)Doi:10.1016/S0022-1139(00)80969-0
(1984)Doi:10.1021/ol7024718
(2007)