Acetonation of L-Sorbose Catalyzed by Heteropoly Acids

Acetonation of L-Sorbose Catalyzed by Heteropoly Acids Full article

Общее

Language: Английский, Genre: Full article,
Status: Published, Source type: Original

Journal

Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837

Output data

Year: 1992, Volume: 47, Number: 1, Pages: 83-86 Pages count : 4 DOI: 10.1007/BF02063563

Authors

Kozhevnikov I.V.

¹ , Vasilieva I.B. ¹ , Zarutskii V.V. ¹

Affiliations

1	Institute of Catalysis, Novosibirsk 630090, USSR

Acetonation of L-sorbose—a step of ascorbic acid synthesis — takes place in acetone to yield 85% of diacetone-L-sorbose in the presence of heteropoly acids H3PW12O40 and H4SiW12O40 (0.1–0.35%) as catalysts. Ацетонирование L-сорбозы—стадия синтеза L-аскорбиновой кислоты — идет в ацетоне с выходом диацетох-L-сорбозы 85% в присутствии 0.1–0.35% гетерополикислот H3PW12O40 и H4SiW12O40 в качестве катализаторов.

Kozhevnikov I.V. , Vasilieva I.B. , Zarutskii V.V.
Acetonation of L-Sorbose Catalyzed by Heteropoly Acids
Reaction Kinetics and Catalysis Letters. 1992. V.47. N1. P.83-86. DOI: 10.1007/BF02063563 publication_identifier_short.wos_identifier_type publication_identifier_short.scopus_identifier_type publication_identifier_short.rinz_identifier_type

Submitted:	Oct 22, 1991
Accepted:	Nov 19, 1991
Published print:	May 1, 1992

publication_identifier.wos_identifier_type	WOS:A1992HY83600012
publication_identifier.scopus_identifier_type	2-s2.0-0026865529
publication_identifier.rinz_identifier_type	31150972
publication_identifier.accession_number_identifier_type	1992:531450
publication_identifier.chemical_accession_number_identifier_type	117:131450