Alkylation of 4,5-dihydro-1H-imidazole-2-thiol with iodomethylsilanes and -siloxanes
- 作者: Yarosh N.O.1, Zhilitskaya L.V.1, Shagun L.G.1, Dorofeev I.A.1, Larina L.I.1
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隶属关系:
- Favorskii Irkutsk Institute of Chemistry, Siberian Branch
- 期: 卷 53, 编号 7 (2017)
- 页面: 1066-1070
- 栏目: Article
- URL: https://bakhtiniada.ru/1070-4280/article/view/216576
- DOI: https://doi.org/10.1134/S107042801707017X
- ID: 216576
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详细
The alkylation of 4,5-dihydro-1H-imidazole-2-thiol with 1-iodomethyl(dimethyl)phenylsilane, 1-(iodomethyl)-1,1,3,3,3-pentamethyldisiloxane, and 1,3-bis(iodomethyl)-1,1,3,3-tetramethyldisiloxane involved iodine-catalyzed cleavage of the Si–Csp2 and Si–O bonds with liberated (in situ) hydrogen iodide to afford 2-({[(4,5-dihydro-1H-imidazolium-2-ylsulfanyl)methyl]-1,1,3,3-tetramethyldisiloxanylmethyl}sulfanyl)-4,5-dihydro-1H-imidazolium di- and tetraiodides. Replacement of iodide ion in the products by triiodide gives new organosilicon ionic liquids with several charged fragments.
作者简介
N. Yarosh
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
编辑信件的主要联系方式.
Email: yarosh.nina@irioch.irk.ru
俄罗斯联邦, ul. Favorskogo 1, Irkutsk, 664033
L. Zhilitskaya
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: yarosh.nina@irioch.irk.ru
俄罗斯联邦, ul. Favorskogo 1, Irkutsk, 664033
L. Shagun
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: yarosh.nina@irioch.irk.ru
俄罗斯联邦, ul. Favorskogo 1, Irkutsk, 664033
I. Dorofeev
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: yarosh.nina@irioch.irk.ru
俄罗斯联邦, ul. Favorskogo 1, Irkutsk, 664033
L. Larina
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: yarosh.nina@irioch.irk.ru
俄罗斯联邦, ul. Favorskogo 1, Irkutsk, 664033
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