Mesoporous nickel hydroxyapatite nanocomposite for microwave-assisted Henry reaction

Mesoporous nickel hydroxyapatite nanocomposite for microwave-assisted Henry reaction

The utility of nickel hydroxyapatite nanocomposite (Ni-HAp) as a green catalyst for solvent free, microwave-assisted Henry reaction using nitromethane and a series of aromatic aldehydes as substrates is presented. The selected catalyst performed well to afford the respective nitrostyrenes which were...

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Bibliographic Details
Published in:Tetrahedron letters Vol. 53; no. 24; pp. 2980 - 2984
Main Authors: Neelakandeswari, N., Sangami, G., Emayavaramban, P., Karvembu, R., Dharmaraj, N., Kim, Hak Yong
Format: Journal Article
Language:English
Published: Elsevier Ltd 13-06-2012
Subjects:
Catalysts
Green chemistry
Henry reaction
Heterogeneous catalysis
Hydroxyapatite
Nanostructure
Nickel
Nickel hydroxyapatite
Nuclear magnetic resonance
Solvents
Spectra
Utilities
Heterogeneous catalysis
Green chemistry
Nickel hydroxyapatite
Henry reaction
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Summary:The utility of nickel hydroxyapatite nanocomposite (Ni-HAp) as a green catalyst for solvent free, microwave-assisted Henry reaction using nitromethane and a series of aromatic aldehydes as substrates is presented. The selected catalyst performed well to afford the respective nitrostyrenes which were quantified by gas chromatography equipped with a mass spectral detector (GC–MS). A few of the products were identified from the respective nuclear magnetic resonance (NMR) spectral data.
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content type line 23
ISSN:0040-4039
1873-3581
DOI:10.1016/j.tetlet.2012.03.086