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https://repositorio.ufba.br/handle/ri/8333
metadata.dc.type: | Artigo de Periódico |
Title: | Encapsulation of N,N′,N″-tricyclohexylguanidine in hydrophobic zeolite Y: Synthesis and catalytic activity |
Other Titles: | Tetrahedron Letters |
Authors: | Sercheli, Ricardo Ferreira, Alfredo L. B. Guerreiro, Mário C. Vargas, Rogério Matheus Sheldon, Roger A. Schuchardt, Ulf |
metadata.dc.creator: | Sercheli, Ricardo Ferreira, Alfredo L. B. Guerreiro, Mário C. Vargas, Rogério Matheus Sheldon, Roger A. Schuchardt, Ulf |
Abstract: | N,N′,N″-Tricyclohexylguanidine was encapsulated in hydrophobic zeolite Y by reacting N,N′-dicyclohexylcarbodiimide with cyclohexylamine within the supercage. The encapsulated guanidine catalyzes the addition reaction of acetone to benzaldehyde forming 4-phenyl-4-hydroxybutan-2-one as the principal product, as opposed to the homogeneous system which produces 4-phenyl-3-buten-2-one via condensation reaction. |
URI: | http://www.repositorio.ufba.br/ri/handle/ri/8333 |
Issue Date: | 1997 |
Appears in Collections: | Artigo Publicado em Periódico (Química) |
Files in This Item:
File | Description | Size | Format | |
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Sercheli.pdf Restricted Access | 166,84 kB | Adobe PDF | View/Open Request a copy |
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