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|Type:||Artigo de periódico|
|Title:||Encapsulation of N,N',N''-tricyclohexylguanidine in hydrophobic zeolite Y: Synthesis and catalytic activity|
|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. (C) 1997 Elsevier Science Ltd.|
|Editor:||Pergamon-elsevier Science Ltd|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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