Diene condensation on zeolites, II. Influence of the zeolite structure and the nature of substituting cation on the reaction of alloocimene with alpha-methacrolein Full article
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Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 |
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| Output data | Year: 1997, Volume: 62, Number: 2, Pages: 287-291 Pages count : 5 DOI: 10.1007/BF02475465 | ||||
| Tags | diene condensation; alpha-methacrolein; alloocimene; zeolite | ||||
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Abstract:
The interaction of alloocimene with alpha-methacrolein on beta-zeolite with various substituent cations (Fe, Ni, Zn, Cu and La) as well as on ZSM-5, erionite and mordenite has been studied at room temperature in dichloromethane. Substituent cations in beta-zeolite as well as the silica/alumina ratio and alkali metal content in the zeolite structure were found to affect the formation of ocinal diastereomers. Therefore, we assume that a complex of active sites participates in the diene condensation: Alkali metals present in the zeolite suppress the (3 + 2)-cycloaddition reaction.
Cite:
Kuznetsova T.G.
, Ione K.G.
, Testova N.V.
, Salakhutdinov N.F.
Diene condensation on zeolites, II. Influence of the zeolite structure and the nature of substituting cation on the reaction of alloocimene with alpha-methacrolein
Reaction Kinetics and Catalysis Letters. 1997. V.62. N2. P.287-291. DOI: 10.1007/BF02475465 WOS Scopus РИНЦ OpenAlex
Diene condensation on zeolites, II. Influence of the zeolite structure and the nature of substituting cation on the reaction of alloocimene with alpha-methacrolein
Reaction Kinetics and Catalysis Letters. 1997. V.62. N2. P.287-291. DOI: 10.1007/BF02475465 WOS Scopus РИНЦ OpenAlex
Dates:
| Published print: | Nov 1, 1997 |
Identifiers:
| Web of science: | WOS:000071752000013 |
| Scopus: | 2-s2.0-0008328263 |
| Elibrary: | 13268764 |
| OpenAlex: | W1975317215 |