Reactions of selenium dihalides with vinylbenzenes
- 作者: Potapov V.A.1, Khabibulina A.G.1, Musalov M.V.1, Albanov A.I.1, Amosova S.V.1
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隶属关系:
- Favorskii Irkutsk Institute of Chemistry, Siberian Branch
- 期: 卷 53, 编号 3 (2017)
- 页面: 322-325
- 栏目: Article
- URL: https://bakhtiniada.ru/1070-4280/article/view/215873
- DOI: https://doi.org/10.1134/S1070428017030022
- ID: 215873
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详细
Alkoxyselenation of vinylbenzenes with selenium dihalides was accomplished for the first time. The reaction with selenium dibromide was the most efficient. Selenium dibromide reacted with vinylbenzene and 1-chloro-4-(prop-1-en-2-yl)benzene in chloroform or methylene chloride in the presence of methanol or ethanol to give the corresponding Markovnikov adducts, bis(2-alkoxy-2-phenylethyl) selenides and bis[2-alkoxy-2-(4-chlorophenyl)propyl] selenides in 82–95% yield with high regioselectivity. Bis(2-halo-2-phenylethyl) selenides can be obtained at low temperature (–60°C).
作者简介
V. Potapov
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: amosova@irioch.irk.ru
俄罗斯联邦, ul. Favorskogo 1, Irkutsk, 664033
A. Khabibulina
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: amosova@irioch.irk.ru
俄罗斯联邦, ul. Favorskogo 1, Irkutsk, 664033
M. Musalov
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: amosova@irioch.irk.ru
俄罗斯联邦, ul. Favorskogo 1, Irkutsk, 664033
A. Albanov
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: amosova@irioch.irk.ru
俄罗斯联邦, ul. Favorskogo 1, Irkutsk, 664033
S. Amosova
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
编辑信件的主要联系方式.
Email: amosova@irioch.irk.ru
俄罗斯联邦, ul. Favorskogo 1, Irkutsk, 664033
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