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Zora M., Goermen M.
JOURNAL OF ORGANOMETALLIC CHEMISTRY, vol.692, no.22, pp.5026-5032, 2007 (SCI-Expanded)
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Publication Type:
Article / Article
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Volume:
692
Issue:
22
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Publication Date:
2007
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Doi Number:
10.1016/j.jorganchem.2007.07.029
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Journal Name:
JOURNAL OF ORGANOMETALLIC CHEMISTRY
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Journal Indexes:
Science Citation Index Expanded (SCI-EXPANDED), Scopus
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Page Numbers:
pp.5026-5032
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Keywords:
ferrocene, ferrocenyl, pyrazole, hydrazine, hydrazinium salt, hydrazide, propenal, density functional theory, B3LYP, ESTROGEN-RECEPTOR MODULATORS, ONE-POT SYNTHESIS, ACTIVITY IN-VITRO, REGIOSELECTIVE SYNTHESIS, ANTIMALARIAL ACTIVITY, ORGANOMETALLIC ANALOG, DIACETYLENIC KETONES, CRYSTAL-STRUCTURES, ACID, COMPLEXES
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Middle East Technical University Affiliated:
Yes
Abstract
Synthesis of ferrocenyl-substituted pyrazoles via the reaction between (2-formyl-1-chlorovinyl)ferrocene and hydrazine derivatives is described. Depending upon the substitution pattern of hydrazine, the reaction affords 1-alkyl/aryl-5-ferrocenylpyrazoles and/or 1-alkyl/ aryl-3-ferrocenylpyrazoles. The reaction appears to be general for a variety of hydrazine derivatives. (c) 2007 Elsevier B.V. All rights reserved.