Reactions of selenium dihalides with vinylbenzenes
- Авторлар: Potapov V.A.1, Khabibulina A.G.1, Musalov M.V.1, Albanov A.I.1, Amosova S.V.1
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Мекемелер:
- Favorskii Irkutsk Institute of Chemistry, Siberian Branch
- Шығарылым: Том 53, № 3 (2017)
- Беттер: 322-325
- Бөлім: Article
- URL: https://bakhtiniada.ru/1070-4280/article/view/215873
- DOI: https://doi.org/10.1134/S1070428017030022
- ID: 215873
Дәйексөз келтіру
Аннотация
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).
Авторлар туралы
V. Potapov
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: amosova@irioch.irk.ru
Ресей, ul. Favorskogo 1, Irkutsk, 664033
A. Khabibulina
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: amosova@irioch.irk.ru
Ресей, ul. Favorskogo 1, Irkutsk, 664033
M. Musalov
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: amosova@irioch.irk.ru
Ресей, ul. Favorskogo 1, Irkutsk, 664033
A. Albanov
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: amosova@irioch.irk.ru
Ресей, ul. Favorskogo 1, Irkutsk, 664033
S. Amosova
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Хат алмасуға жауапты Автор.
Email: amosova@irioch.irk.ru
Ресей, ul. Favorskogo 1, Irkutsk, 664033
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