Search results for "Oxide"
showing 10 items of 6424 documents
Conversion of Xylose to Furfural over Lignin-Based Activated Carbon-Supported Iron Catalysts
2020
In this study, conversion of xylose to furfural was studied using lignin-based activated carbon-supported iron catalysts. First, three activated carbon supports were prepared from hydrolysis lignin with different activation methods. The supports were modified with different metal precursors and metal concentrations into five iron catalysts. The prepared catalysts were studied in furfural production from xylose using different reaction temperatures and times. The best results were achieved with a 4 wt% iron-containing catalyst, 5Fe-ACs, which produced a 57% furfural yield, 92% xylose conversion and 65% reaction selectivity at 170 °
Chemical composition and antimicrobial activity of the essential oil ofPhlomis ferruginea Ten. (Lamiaceae) growing wild in Southern Italy
2006
The essential oil of aerial parts of Phlomis ferruginea (Lamiaceae), growing wild in Southern Italy, was obtained by hydrodistillation and analysed by GC and GC–MS. 60 compounds, representing 92.3% of the oil, were identified. The major components were β-caryophyllene (15.6%), hexadecanoic acid (12.8%), germacrene D (8.9%), caryophyllene oxide (6.7%) and α-thujone (5.5%). The evaluation of antimicrobial activity against some bacterial species has been tested. Copyright © 2006 John Wiley & Sons, Ltd.
A general diastereoselective synthesis of highly functionalized ferrocenyl ambiphiles enabled on a large scale by electrochemical purification
2017
International audience; A general synthesis of highly functionalized ferrocenes, which include (P,B)- and (N,B)-ambiphiles, has been developed at a multigram scale. Diastereoselective stepwise modification of di-tert-butylated ferrocenes included the unprecedented separation of electroactive species. Bulky alkyl groups on ferrocenes ensure planar chirality of ambiphiles and enforce closer proximity of antagonist Lewis functions.
CCDC 825207: Experimental Crystal Structure Determination
2012
Related Article: J.Ferrando-Soria, D.Cangussu, M.Eslava, Y.Journaux, R.Lescouezec, M.Julve, F.Lloret, J.Pasan, C.Ruiz-Perez, E.Lhotel, C.Paulsen, E.Pardo|2011|Chem.-Eur.J.|17|12482|doi:10.1002/chem.201101459
CCDC 854782: Experimental Crystal Structure Determination
2013
Related Article: L.M.Toma, C.Ruiz-Perez, J.Pasan, W.Wernsdorfer, F.Lloret, M.Julve|2012|J.Am.Chem.Soc.|134|15265|doi:10.1021/ja307042z
CCDC 838957: Experimental Crystal Structure Determination
2012
Related Article: J.Ferrando-Soria, M.T.M.Rood, M.Julve, F.Lloret, Y.Journaux, J.Pasan, C.Ruiz-Perez, O.Fabelo, E.Pardo|2012|CrystEngComm|14|761|doi:10.1039/c1ce06203d
CCDC 1457099: Experimental Crystal Structure Determination
2016
Related Article: Javier López-Cabrelles, Guillermo Mínguez Espallargas and Eugenio Coronado|2016|Polymers|8|171|doi:10.3390/polym8050171
CCDC 1457101: Experimental Crystal Structure Determination
2016
Related Article: Javier López-Cabrelles, Guillermo Mínguez Espallargas and Eugenio Coronado|2016|Polymers|8|171|doi:10.3390/polym8050171
CCDC 1042615: Experimental Crystal Structure Determination
2015
Related Article: Tania Romero-Morcillo, Noelia De la Pinta, Lorena M. Callejo, Lucía Piñeiro-López, M. Carmen Muñoz, Gotzon Madariaga, Sacramento Ferrer, Tomasz Breczewski, Roberto Cortés, José A. Real|2015|Chem.-Eur.J.|21|12112|doi:10.1002/chem.201500310
CCDC 1042614: Experimental Crystal Structure Determination
2015
Related Article: Tania Romero-Morcillo, Noelia De la Pinta, Lorena M. Callejo, Lucía Piñeiro-López, M. Carmen Muñoz, Gotzon Madariaga, Sacramento Ferrer, Tomasz Breczewski, Roberto Cortés, José A. Real|2015|Chem.-Eur.J.|21|12112|doi:10.1002/chem.201500310