ChemInform Abstract: Biginelli Reactions Catalyzed by Hydrazine-Type Organocatalyst

Autor:	Yukari Iwata, Kei Takeda, Ichiro Suzuki
Rok vydání:	2008
Předmět:	Pyrazolidine chemistry.chemical_compound Chemistry Ethyl acetoacetate Hydrazine Urea Organic chemistry General Medicine Catalysis
Zdroj:	ChemInform. 39
ISSN:	1522-2667 0931-7597
DOI:	10.1002/chin.200835145
Popis:	Pyrazolidine dihydrochloride can be used in the acceleration of Biginelli reactions between urea, ethyl acetoacetate and various aldehydes to provide DHPMs in good to excellent yields.
Databáze:	OpenAIRE
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