Long-lived carbocations: Generation from 5,5,10,10-tetramethyl-5,10-dihydroindeno[2,1-a]indene, structure, and rearrangements Научная публикация
| Журнал |
Russian Journal of Organic Chemistry
ISSN: 1070-4280 , E-ISSN: 1608-3393 |
||
|---|---|---|---|
| Вых. Данные | Год: 2001, Том: 37, Номер: 9, Страницы: 1255-1258 Страниц : 4 DOI: 10.1023/A:1013167201820 | ||
| Авторы |
|
||
| Организации |
|
Реферат:
According to the NMR data, protonation of 5,5,10,10-tetramethyl-5,10-dihydroindeno[2,1-a]indene in the system HSO3F-SO2ClF-CD2Cl2 at -80degreesC gives rise to long-lived 5,5,10,10-tetramethyl-2H-5,10-dihydroindeno[2,1-a]indenium ion which undergoes isomerization into 4b,5,10,10-tetramethyl-4b,5,9b,10-tetrahydroindeno[2,1-a]inden-5-yl cation on raising the temperature. On the basis of the data obtained for rearrangements of such carbocations an alternative mechanism has been proposed for the rearrangements of structurally related carbocations having a bicyclo[3.3.0]octane skeleton.
Библиографическая ссылка:
Genaev A.
, Sal'nikov G.
, Shubin V.
Long-lived carbocations: Generation from 5,5,10,10-tetramethyl-5,10-dihydroindeno[2,1-a]indene, structure, and rearrangements
Russian Journal of Organic Chemistry. 2001. V.37. N9. P.1255-1258. DOI: 10.1023/A:1013167201820 WOS Scopus РИНЦ OpenAlex
Long-lived carbocations: Generation from 5,5,10,10-tetramethyl-5,10-dihydroindeno[2,1-a]indene, structure, and rearrangements
Russian Journal of Organic Chemistry. 2001. V.37. N9. P.1255-1258. DOI: 10.1023/A:1013167201820 WOS Scopus РИНЦ OpenAlex
Идентификаторы БД:
| Web of science: | WOS:000173634000012 |
| Scopus: | 2-s2.0-0035457338 |
| РИНЦ: | 13368970 |
| OpenAlex: | W2950581235 |