Gallium(iii)-mediated dimerization routes for (5-phenyl-2-thienyl)cyclopropane-1,1-dicarboxylate Научная публикация
| Журнал |
Mendeleev Communications
ISSN: 1364-551X , E-ISSN: 0959-9436 |
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| Вых. Данные | Год: 2022, Том: 32, Номер: 2, Страницы: 170-172 Страниц : 3 DOI: 10.1016/j.mencom.2022.03.005 | ||
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Реферат:
A selectivity-switched dimerization process for (5-phenyl-2-thienyl)cyclopropane-1,1-dicarboxylate under activation conditions with anhydrous Gaiii salts was developed. Using GaCl3 or Ga(NTf2)3 as catalysts, 3a,4,5a,6,7,8-hexahydro-5H-pentaleno[6a,1-b]thiophene and 5,6-dihydro-4H-cyclo-penta[b]thiophene derivatives can be selectively obtained as a result of ipso-type and [3+2]-annulation type dimerization. The crucial role of a phenyl substituent at position 5 of the thiophene ring and some regularities are discussed.
Библиографическая ссылка:
Borisov D.D.
, Novikov R.A.
, Tomilov Y.V.
Gallium(iii)-mediated dimerization routes for (5-phenyl-2-thienyl)cyclopropane-1,1-dicarboxylate
Mendeleev Communications. 2022. V.32. N2. P.170-172. DOI: 10.1016/j.mencom.2022.03.005 WOS Scopus OpenAlex
Gallium(iii)-mediated dimerization routes for (5-phenyl-2-thienyl)cyclopropane-1,1-dicarboxylate
Mendeleev Communications. 2022. V.32. N2. P.170-172. DOI: 10.1016/j.mencom.2022.03.005 WOS Scopus OpenAlex
Идентификаторы БД:
| ≡ Web of science: | WOS:000807715400006 |
| ≡ Scopus: | 2-s2.0-85127329599 |
| ≡ OpenAlex: | W4220907464 |