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Preparation of different basic Si-MCM-41 catalysts and application in the Knoevenagel and Claisen-Schmidt condensation reactions
(Academic Press Inc. Elsevier B.V., 2010-05-04)
In the present work, the basicity of three different Si-MCM-41 mesoporous materials, namely, (1) as-synthesized Si-MCM-41, (2) Si-MCM-41 modified by dispersing cesium oxide (Cs(2)O) and (3) Si-MCM-41 with anchored ...
Preparation of different basic Si-MCM-41 catalysts and application in the Knoevenagel and Claisen-Schmidt condensation reactions
(Academic Press Inc. Elsevier B.V., 2010-05-04)
In the present work, the basicity of three different Si-MCM-41 mesoporous materials, namely, (1) as-synthesized Si-MCM-41, (2) Si-MCM-41 modified by dispersing cesium oxide (Cs(2)O) and (3) Si-MCM-41 with anchored ...
Preparation of different basic Si-MCM-41 catalysts and application in the Knoevenagel and Claisen-Schmidt condensation reactions
(Academic Press Inc. Elsevier B.V., 2014)
Synthesis of benzylidenecycloalkan-1-ones and 1,5-diketones under Claisen–Schmidt reaction: Influence of the temperature and electronic nature of arylaldehydes
(Taylor & Francis, 2017-12)
Herein, we present the results of the influence of reaction temperature and the electronic nature of arylaldehydes in the reactions of benzocycloalkan-1-ones and arylaldehydes under classical Claisen–Schmidt condensation ...
Síntese de chalconas por condensação de Claisen Schmidt : um estudo da relação estrutura versus atividades biológicasSynthesis of chalcones by Claisen Schmidt condensation : a study of structure versus biological activities relationship
(Pós-Graduação em QuímicaUniversidade Federal de Sergipe, 2019)
Synthesis of chalcones catalyzed by aminopropylated silica sol–gel under solvent-free conditions
(Elsevier Science, 2011-03-13)
Aminopropylated nanosilica was prepared by a simple sol–gel process from tetraethyl orthosilicate (TEOS) and then it was functionalized with different amounts of 3-aminopropyltriethoxysilane (APS) under toluene reflux. The ...
Aminochalconas e híbridos sulfonamida-chalcona: planejamento, síntese e atividade antibacteriana
(Universidade Estadual Paulista (Unesp), 2017-02-22)
O surgimento de agentes antibacterianos inovadores vem se tornando uma necessidade, devido os altos índices de mortalidade por doenças infecciosas, assim como constante recrudescimento da resistência bacteriana. Este ...