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Please use this identifier to cite or link to this item: http://localhost:80/xmlui/handle/123456789/19855
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dc.contributor.authorXuehong Zhang-
dc.contributor.authorShubin Liu-
dc.contributor.authorYanlei Gao-
dc.contributor.authorYunxiao Zhang-
dc.contributor.authorLei Ren-
dc.contributor.authorRuisheng Hu-
dc.contributor.authorRufen Chen-
dc.date.accessioned2023-10-20T04:11:03Z-
dc.date.available2023-10-20T04:11:03Z-
dc.date.issued2013-10-20-
dc.identifier.citationZhang, X., Liu, S., Gao, Y., Zhang, Y., Ren, L., Huand, R., & Chen, R. (2013). Preparation of amine functionalized porous silica by ultrasonic technique for the methylation reaction of phenol with dimethyl carbonate. J. Chem. Soc. Pak, 35(5), 1284.en_US
dc.identifier.issn0253-5106-
dc.identifier.urihttp://142.54.178.187:9060/xmlui/handle/123456789/19855-
dc.description.abstractAmine functionalized silica catalysts, including (3-aminopropyltrimethoxysilane (APTMS)) NH2/SiO2, (Diazabicycloundecene/SiO2) DBU/SiO2 and (1, 5, 7-triazabicyclo [4, 4, 0] dec-5-ene/SiO2) TBD/SiO2, which were characterized by 29Si NMR, elemental analysis and indicator dye adsorption, were prepared by ultrasonic technique under mild conditions. Such hybrid solid bases showed high catalytic activity and well reusability towards the methylation reaction of phenol with dimethyl carbonate (DMC).en_US
dc.language.isoenen_US
dc.publisherHEJ Research Institute of Chemistry, University of Karachi, Karachi.en_US
dc.subjectAmine functionalized porous silicaen_US
dc.subjectUltrasonic techniqueen_US
dc.subjectMethylation reaction.en_US
dc.titlePreparation of Amine Functionalized Porous Silica by Ultrasonic Technique for the Methylation Reaction of Phenol with Dimethyl Carbonateen_US
dc.typeArticleen_US
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