New Routes to Vitamin K3 | Sciact - CRIS-система Института катализа

New Routes to Vitamin K3 Научная публикация

Конференция

7th International Symposium on Catalysis Applied to Fine Chemicals
23-27 окт. 2005 , Bingen/Mainz

Журнал

Catalysis Today
ISSN: 0920-5861 , E-ISSN: 1873-4308

Вых. Данные

Год: 2007, Том: 121, Номер: 1-2, Страницы: 58-64 Страниц : 7 DOI: 10.1016/j.cattod.2006.11.011

Ключевые слова

2-Methyl-1,4-naphthoquinone, 2-Methyl-1-naphthol, H2O2, Menadione, Molecular oxygen, Tert-butyl hydroperoxide

Авторы

Kholdeeva Oxana A. ¹ , Zalomaeva Olga V. ^1,2 , Sorokin Alexander B. ² , Ivanchikova Irina D. ¹ , Pina Cristina Della ³ , Rossi Michele ³

Организации

1	Boreskov Institute of Catalysis, 5 Acad. Lavrentiev Av., Novosibirsk 630090, Russia
2	Institut de Recherches sur la Catalyse, 2, av. A. Einstein, 69626 Villeurbanne, France
3	Dipartimento di Chimica Inorganica, Metallorganica e Analitica, Universitа degli Studi di Milano, Italy

Информация о финансировании (3)

1	Российский фонд фундаментальных исследований	05-03-34760
2	French National Centre for Scientific Research
3	Посольство Франции в России

New clean and efficient methods for the production of 2-methyl-1,4-naphthoquinone (MNQ, menadione, Vitamin K3) based on the oxidation of 2-methyl-1-naphthol (MNL) with cheap and environmentally benign oxidants, aqueous hydrogen peroxide, tert-butyl hydroperoxide and molecular oxygen, using three types of true heterogeneous catalysts, such as hydrothermally stable mesoporous titanium-silicate Ti-MMM-2, silica supported iron phthalocyanine and supported gold nanoparticles, are reported. Advantages and drawbacks of the catalytic systems are discussed. Surprisingly, non-catalytic oxidation of MNL with molecular oxygen shows superior selectivity and volume yield of MNQ compared to the known catalytic methods.

Kholdeeva O.A. , Zalomaeva O.V. , Sorokin A.B. , Ivanchikova I.D. , Pina C.D. , Rossi M.
New Routes to Vitamin K3
Catalysis Today. 2007. V.121. N1-2. P.58-64. DOI: 10.1016/j.cattod.2006.11.011 WOS Scopus РИНЦ CAPlusCA OpenAlex

Опубликована online:	28 дек. 2006 г.
Опубликована в печати:	15 мар. 2007 г.

Web of science:	WOS:000244789700009
Scopus:	2-s2.0-33947180470
РИНЦ:	13534723
Chemical Abstracts:	2007:188346
Chemical Abstracts (print):	146:422149
OpenAlex:	W2052041361

БД	Цитирований
Web of science	54
Scopus	63
РИНЦ	61
OpenAlex	57