Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1327098 | Journal of Organometallic Chemistry | 2008 | 10 Pages |
Abstract
Synthesis of ferrocenyl-substituted pyrazoles via the reaction between 3-ferrocenylpropynal and hydrazinium salts is described. Depending upon the substitution pattern of hydrazine derivative, the reaction affords 1-alkyl/aryl-5-ferrocenylpyrazoles and/or 1-alkyl/aryl-3-ferrocenylpyrazoles. Structures of 5-ferrocenyl-1-phenyl-1H-pyrazole, 1-benzyl-5-ferrocenyl-1H-pyrazole and 2-(3-ferrocenylpyrazol-1-yl)ethanol were identified by X-ray crystallography.
Graphical abstractSynthesis of ferrocenyl-substituted pyrazoles via the reaction of 3-ferrocenylpropynal with hydrazinium salts is described.Figure optionsDownload full-size imageDownload as PowerPoint slide
Related Topics
Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Metin Zora, Ayşe Nur Pinar, Mustafa Odabaşoğlu, Orhan Büyükgüngör, Günseli Turgut,