Michael addition of nitromethane to 3-buten-2-one catalyzed by potassium fluoride supported on Al2O3, ZnO, SnO2, sepiolite, AlPO4, AlPO4−Al2O3 and AlPO4−ZnO

Autor:	M. S. Climent, Juan M. Campelo, José M. Marinas
Rok vydání:	1992
Předmět:	Nitromethane Chemistry Sepiolite Potassium Inorganic chemistry Oxide chemistry.chemical_element Catalysis Potassium fluoride chemistry.chemical_compound Reagent Michael reaction Physical and Theoretical Chemistry Nuclear chemistry
Zdroj:	Reaction Kinetics & Catalysis Letters. 47:7-11
ISSN:	1588-2837 0133-1736
DOI:	10.1007/bf02063553
Popis:	The Michael addition of nitromethane to 3-buten-2-one has been carried out in the absence of solvent, using potassium fluoride supported on Al2O3, ZnO, SnO2, sepiolite, AlPO4, AlPO4−Al2O3 and AlPO4−ZnO catalysts. We found that KF/ZnO easily performed the Michael addition and thus, ZnO is a better support for the basic reagent than Al2O3. Besides, the Michael addition was not successful with AlPO4 or AlPO4-metal oxide acidic supports.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::36fa96b8aec1650e96a4cc1314c5d2b4 https://doi.org/10.1007/bf02063553 Zobrazit plný text záznamu Full text from SpringerLink