Efficient Knoevenagel Condensation Catalyzed by 2-Hydroxyethylammonium Acetate Under Solvent-Free Conditions at Room Temperature

Autor:	Rong Yang, Jiangyong Yuan, Zhongqiang Zhou
Rok vydání:	2009
Předmět:	chemistry.chemical_compound Solvent free Chemistry Ethyl cyanoacetate Organic Chemistry Ionic liquid Organic chemistry Knoevenagel condensation Environmentally friendly Catalysis Malononitrile
Zdroj:	Synthetic Communications. 39:2001-2007
ISSN:	1532-2432 0039-7911
DOI:	10.1080/00397910802632530
Popis:	An efficient method for Knoevenagel condensation of aromatic aldehydes with malononitrile or ethyl cyanoacetate has been developed using the inexpensive and environmentally friendly ionic liquid 2-hydroxyethylammonium acetate as catalyst. The reactions were carried out under solvent-free conditions at room temperature in short periods with simple workup procedure and good to excellent yields.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::3e102c6f4706a16d9c0e0b9f73810f2c https://doi.org/10.1080/00397910802632530 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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