Possible Rearrangements During the Synthesesof Di- and Trisubstituted Pyrazoles

Autor:	Renate Dworczak, Heinz Graubaum, Hans Junek, Claudia Reidlinger
Rok vydání:	1998
Předmět:	chemistry.chemical_compound chemistry Cyanoacetic acid Stereochemistry General Chemistry Ring (chemistry) Medicinal chemistry Malononitrile
Zdroj:	Monatshefte für Chemie / Chemical Monthly. 129:1313-1318
ISSN:	1434-4475 0026-9247
Popis:	The reaction of ethoxymethylene malononitrile and ethoxymethylene cyanoacetic acid ethylester with substituted hydrazines to substituted 5-aminopyrazoles is described. The influence of different substituents on possible migrations during the ring closure was studied..
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::792ba942fec287afbe4b853c21abca7e https://doi.org/10.1007/pl00010144 Zobrazit plný text záznamu Full text from SpringerLink