"Molecular sieve catalysts for metathesis reactions"@en . "Katalyz\u00E1tory metatezn\u00EDch reakc\u00ED na b\u00E1zi molekulov\u00FDch s\u00EDt"@cs . . . "4"^^ . "Metathesis represents one of the most improtant reactions in organic laboratory and industrial synthesis ranging from the production of ethylene or propylene, different polymers, up to fine chemicals and pharmaceuticals. In this contribution we report on the development of new heterogeneous catalysts based on mesoporous molecular sieves. Three types of new catalysts are discussed: 1) zeolite based metathesis catalysts; 2) mesoporous molecular sives modified with transition metal oxides (Re2O7, MnO3); 3) mesoporous supports with immobilixed organometallic catalysts of Schrock and Grubbs types. Synthesis, characterization and particularly catalytic properties of these novel metathesis catalysts are discussed with the emphasis on their advantages in comparison with conventional catalysts."@en . "[81C4AFBFECDB]" . "Molecular sieve catalysts for metathesis reactions"@en . . . "6"^^ . "Molecular sieve catalysts for metathesis reactions" . . . "Katalyz\u00E1tory metatezn\u00EDch reakc\u00ED na b\u00E1zi molekulov\u00FDch s\u00EDt"@cs . . "Oxford" . . . "Metathesis represents one of the most improtant reactions in organic laboratory and industrial synthesis ranging from the production of ethylene or propylene, different polymers, up to fine chemicals and pharmaceuticals. In this contribution we report on the development of new heterogeneous catalysts based on mesoporous molecular sieves. Three types of new catalysts are discussed: 1) zeolite based metathesis catalysts; 2) mesoporous molecular sives modified with transition metal oxides (Re2O7, MnO3); 3) mesoporous supports with immobilixed organometallic catalysts of Schrock and Grubbs types. Synthesis, characterization and particularly catalytic properties of these novel metathesis catalysts are discussed with the emphasis on their advantages in comparison with conventional catalysts." . . "Molecular sieve catalysts for metathesis reactions" . "Elsevier" . "Zukal, Arno\u0161t" . . . "molecular sieves; catalysis; metathesis"@en . "Metateze p\u0159edstavuje jednu z nejv\u00FDznamn\u011Bj\u0161\u00EDch reakc\u00ED maj\u00EDc\u00ED vyu\u017Eit\u00ED v organick\u00E9 laborato\u0159i i pr\u016Fmyslov\u00E9 synt\u00E9ze, od produkce ethylenu a propylenu p\u0159es r\u016Fzn\u00E9 polymery a\u017E k v\u00FDrob\u011B l\u00E9k\u016F a jin\u00FDch chemick\u00FDch specialit. V p\u0159\u00EDsp\u011Bvku se popisuje v\u00FDvoj nov\u00FDch heterogenn\u00EDch katalyz\u00E1tor\u016F metatez\u00ED zalo\u017Een\u00FDch na mezopor\u00E9zn\u00EDch molekulov\u00FDch s\u00EDtech. Jsou diskutov\u00E1ny t\u0159i typy nov\u00FDch katalyz\u00E1tor\u016F: 1) katalyz\u00E1tory na b\u00E1zi zeolit\u016F, 2) mezopor\u00E9zn\u00ED s\u00EDta modifikovan\u00E1 oxidy p\u0159echodn\u00FDch kov\u016F (Re2O7, MoO3), 3) mesopor\u00E9zn\u00ED nosi\u010De s imobilizovan\u00FDmi organometalick\u00FDmi katalyz\u00E1tory Schrockova a Grubbsova typu. Synt\u00E9za, charakterizace a zvl\u00E1\u0161t\u011B katalytick\u00E9 vlastnosti t\u011Bchto nov\u00FDch katalyz\u00E1tor\u016F metatez\u00ED jsou diskutov\u00E1ny s d\u016Frazem na jejich p\u0159ednosti ve srovn\u00E1n\u00ED s katalyz\u00E1tory konven\u010Dn\u00EDmi."@cs . "Zeolites and Related Materials: Trends, Targets and Challenges" . "P(IAA400400805), P(KAN100400701), Z(AV0Z40400503)" . . "978-0-444-53297-8" . "\u017Dilkov\u00E1, Nad\u011B\u017Eda" . "\u010Cejka, Ji\u0159\u00ED" . . "754"^^ . "RIV/61388955:_____/08:00314413" . . "RIV/61388955:_____/08:00314413!RIV09-AV0-61388955" . . "Balcar, Hynek" . . . . "4"^^ . "Studies in surface science and catalysis, Vol. 174" . . . "380354" .