Matches in SemOpenAlex for { <https://semopenalex.org/work/W2079010635> ?p ?o ?g. }
- W2079010635 endingPage "1340" @default.
- W2079010635 startingPage "1340" @default.
- W2079010635 abstract "Simple heterogeneous Ru/CeO2 catalysts as well as Ru/ZrO2 catalysts were found to be quite effective for the selective direct synthesis of indole via intramolecular dehydrogenative N-heterocyclization of 2-(2-aminophenyl)ethanol, while catalysts supported on SiO2, Al2O3, TiO2, and MgO were less effective. Ru/CeO2 catalysts that were calcined at a relatively low temperature, 200 °C, showed excellent activity and gave indole in a yield over 99% by the reaction at 140 °C for 24 h (Ru catalyst 2.5 mol%). Spectroscopic studies of the Ru/CeO2 catalysts indicated the formation of RuIVO species on the surface, which is considered to be transformed into the catalytically-active species at the initial stage of the reaction. Hot filtration tests and an ICP-AES analysis indicated that these Ru/CeO2 catalysts act heterogeneously and that the leaching of ruthenium species into the solution is negligible. These catalysts could be recycled without a significant loss of activity, which suggests that the present oxide-supported catalysts are promising alternatives to conventional homogeneous catalysts." @default.
- W2079010635 created "2016-06-24" @default.
- W2079010635 creator A5009219051 @default.
- W2079010635 creator A5028706458 @default.
- W2079010635 creator A5032726806 @default.
- W2079010635 creator A5054288649 @default.
- W2079010635 creator A5073084437 @default.
- W2079010635 creator A5081372969 @default.
- W2079010635 date "2011-01-01" @default.
- W2079010635 modified "2023-10-16" @default.
- W2079010635 title "Ceria-supported ruthenium catalysts for the synthesis of indole via dehydrogenative N-heterocyclization" @default.
- W2079010635 cites W1516208084 @default.
- W2079010635 cites W1964752887 @default.
- W2079010635 cites W1972197907 @default.
- W2079010635 cites W1975424704 @default.
- W2079010635 cites W1976881666 @default.
- W2079010635 cites W1978593235 @default.
- W2079010635 cites W1979650043 @default.
- W2079010635 cites W1982996958 @default.
- W2079010635 cites W1983473397 @default.
- W2079010635 cites W2007130527 @default.
- W2079010635 cites W2009859514 @default.
- W2079010635 cites W2012267023 @default.
- W2079010635 cites W2013717176 @default.
- W2079010635 cites W2016217378 @default.
- W2079010635 cites W2019711709 @default.
- W2079010635 cites W2021089033 @default.
- W2079010635 cites W2026411825 @default.
- W2079010635 cites W2038934395 @default.
- W2079010635 cites W2049101957 @default.
- W2079010635 cites W2057044731 @default.
- W2079010635 cites W2058090390 @default.
- W2079010635 cites W2065368268 @default.
- W2079010635 cites W2070779292 @default.
- W2079010635 cites W2073883634 @default.
- W2079010635 cites W2077750969 @default.
- W2079010635 cites W2078805501 @default.
- W2079010635 cites W2086022139 @default.
- W2079010635 cites W2087358070 @default.
- W2079010635 cites W2090753886 @default.
- W2079010635 cites W2097361455 @default.
- W2079010635 cites W2100942599 @default.
- W2079010635 cites W2108372339 @default.
- W2079010635 cites W2112448170 @default.
- W2079010635 cites W2116919923 @default.
- W2079010635 cites W2117771796 @default.
- W2079010635 cites W2128098251 @default.
- W2079010635 cites W2128680288 @default.
- W2079010635 cites W2141453896 @default.
- W2079010635 cites W2155095012 @default.
- W2079010635 cites W2163549702 @default.
- W2079010635 cites W2176364441 @default.
- W2079010635 cites W2179162529 @default.
- W2079010635 cites W2179865251 @default.
- W2079010635 cites W2181252911 @default.
- W2079010635 cites W2949864065 @default.
- W2079010635 cites W2950889491 @default.
- W2079010635 cites W2952867445 @default.
- W2079010635 cites W4255273616 @default.
- W2079010635 doi "https://doi.org/10.1039/c1cy00235j" @default.
- W2079010635 hasPublicationYear "2011" @default.
- W2079010635 type Work @default.
- W2079010635 sameAs 2079010635 @default.
- W2079010635 citedByCount "30" @default.
- W2079010635 countsByYear W20790106352012 @default.
- W2079010635 countsByYear W20790106352013 @default.
- W2079010635 countsByYear W20790106352014 @default.
- W2079010635 countsByYear W20790106352015 @default.
- W2079010635 countsByYear W20790106352016 @default.
- W2079010635 countsByYear W20790106352017 @default.
- W2079010635 countsByYear W20790106352018 @default.
- W2079010635 countsByYear W20790106352019 @default.
- W2079010635 countsByYear W20790106352020 @default.
- W2079010635 countsByYear W20790106352021 @default.
- W2079010635 countsByYear W20790106352022 @default.
- W2079010635 crossrefType "journal-article" @default.
- W2079010635 hasAuthorship W2079010635A5009219051 @default.
- W2079010635 hasAuthorship W2079010635A5028706458 @default.
- W2079010635 hasAuthorship W2079010635A5032726806 @default.
- W2079010635 hasAuthorship W2079010635A5054288649 @default.
- W2079010635 hasAuthorship W2079010635A5073084437 @default.
- W2079010635 hasAuthorship W2079010635A5081372969 @default.
- W2079010635 hasBestOaLocation W20790106352 @default.
- W2079010635 hasConcept C134121241 @default.
- W2079010635 hasConcept C159390177 @default.
- W2079010635 hasConcept C159750122 @default.
- W2079010635 hasConcept C161790260 @default.
- W2079010635 hasConcept C178790620 @default.
- W2079010635 hasConcept C185592680 @default.
- W2079010635 hasConcept C191897082 @default.
- W2079010635 hasConcept C192527728 @default.
- W2079010635 hasConcept C192562407 @default.
- W2079010635 hasConcept C39432304 @default.
- W2079010635 hasConcept C555196967 @default.
- W2079010635 hasConcept C7082614 @default.
- W2079010635 hasConcept C75079739 @default.
- W2079010635 hasConcept C90982505 @default.
- W2079010635 hasConceptScore W2079010635C134121241 @default.