Structure-Guided Insights into non-Catalytic (α-hydroxy)alkylation of Olefins with Alcohols
Научная публикация
| Общая информация |
Язык:
Английский,
Жанр:
Статья (Full article),
Статус опубликования:
Опубликована,
Оригинальность:
Оригинальная
|
| Журнал |
New Journal of Chemistry
ISSN: 1144-0546
, E-ISSN: 1369-9261
|
| Вых. Данные |
Год: 2022,
Том: 46,
Номер: 20,
Страницы: 9775-9784
Страниц
: 10
DOI:
10.1039/D2NJ00155A
|
| Ключевые слова |
Coagulation; Gels; Growth kinetics; Light transmission; Morphology; Optical data storage; Optical microscopy; Particle size; Polymerization; Precipitation (chemical); Size distribution |
| Авторы |
Chibiryaev Andrey M.
1
|
| Организации |
| 1 |
Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, Academician Lavrentiev Avenue 5, 630090, Novosibirsk, Russia
|
|
Информация о финансировании (1)
|
1
|
Министерство науки и высшего образования Российской Федерации
|
0239-2021-0003
|
New pairs of "olefin–alcohol" were involved into the non-catalytic (α-hydroxy)alkylation process at 350 °C – the addition reaction of MeOH, EtOH or 2-PrOH to styrene, cyclohexene, 1-heptene, and limonene to produce carbon-chain elongated alcohols. The contribution of different side reactions (transfer hydrogenation, alcohol dehydration,
C-alkoxylation, etc.) was described for the first time, and the chemo- and regio-selectivity was evaluated for each pair. As a proof-of-concept, the ability of olefinic precursor to participate in two-step elimination–(α-hydroxy)alkylation tandem reaction with alcohol was confirmed: isobutylene generated in situ from tert-butanol at 350 °C reacted with MeOH to give two isomeric alcohols (isoamyl and neopentyl ones) with 34% selectivity.