One-Pot Process of Anthraquinone Synthesis in the Presence of Mo-V-P Heteropoly Acid Solutions as a Bifunctional Catalysts Научная публикация
| Журнал |
Modern Research in Catalysis
ISSN: 2168-4480 , E-ISSN: 2168-4499 |
||
|---|---|---|---|
| Вых. Данные | Год: 2013, Номер: 2, Страницы: 90-92 Страниц : 3 DOI: 10.4236/mrc.2013.23013 | ||
| Ключевые слова | 9, 10-Anthraquinone; Mo-V-P Heteropoly Acids; Diene Synthesis; Organic Solvents | ||
| Авторы |
|
||
| Организации |
|
Реферат:
Acid-catalytic 1,3-butadiene condensation with para-quinones followed by the obtained product oxidation may be per- formed in one stage as one-pot process, if assisted by the aqueous solutions of Mo-V-P heteropoly acids with a compo- sition of HaPzMoyVxOb. 1,4-naphthoquinone condensation with 1,3-butadiene in the HPA solutions with no organic solvents yields 9,10-anthraquinone (AQ) mixed with tetrahydro-AQ (THA) and dihydro-AQ (DHA). However, AQ yield and its purity may be considerably improved by using water-mixable organic solvents, e.g., acetone, 1,4-dioxane, as well as high vanadium content HPA such as H15P4Mo18V7O89 and H17P3Mo16V10O89. Process optimization provides 70% yield of reaction product containing no less than 90% AQ.
Библиографическая ссылка:
Gogin L.
, Zhizhina E.
One-Pot Process of Anthraquinone Synthesis in the Presence of Mo-V-P Heteropoly Acid Solutions as a Bifunctional Catalysts
Modern Research in Catalysis. 2013.
N2. P.90-92. DOI: 10.4236/mrc.2013.23013
РИНЦ
CAPlusCA
OpenAlex
One-Pot Process of Anthraquinone Synthesis in the Presence of Mo-V-P Heteropoly Acid Solutions as a Bifunctional Catalysts
Modern Research in Catalysis. 2013.
N2. P.90-92. DOI: 10.4236/mrc.2013.23013
РИНЦ
CAPlusCA
OpenAlex
Файлы:
Полный текст от издателя
Даты:
| Поступила в редакцию: | 24 янв. 2013 г. |
| Принята к публикации: | 11 апр. 2013 г. |
Идентификаторы БД:
| РИНЦ: | 21973018 |
| Chemical Abstracts: | 2013:1167373 |
| Chemical Abstracts (print): | 159:625552 |
| OpenAlex: | W1998463293 |