Catalytic Condensation of aromatic aldehydes with ketones on Mg/Al hydrotalcite

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Catalytic Condensation of aromatic aldehydes with ketones on Mg/Al hydrotalcite

Author & Affiliation:

MATAR M. AL-ESAIMI

Umm Al Qura University, Faculty of Applied Science, Chemistry, Department, Makkah Al-Makarramah, P.O. Box - 4496 (SAUDI ARABIA)

Keyword:

aromatic aldehydes, hydrotalcite

Issue Date:

June 2006

Abstract:

Mg/Al hydrotalcite was synthesized by the coprecipitation method using a mixture of NaOH / Na2CO3 as precipitant. The compounds has been characterized by X-ray powder diffraction (XRD), thermogravimetric analysis (TG), differential scanning calorimetry (DSC) and Fouriertransform infrared (FTIR). The condensation between different ketones with various aromatic aldehydes in sealed tube has been carried out in presences the of hydrotalcite under solvent free conditions without the occurrence of any self condensations in high yield.

Pages:

133-140

ISSN:

2319-8036 (Online) - 0973-3450 (Print)

Source:

Vol.2 - No.2

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DOI:

juc

Copy the following to cite this article:

M. M. Al-esaimi, "Catalytic Condensation of aromatic aldehydes with ketones on Mg/Al hydrotalcite", Journal of Ultra Chemistry, Volume 2, Issue 2, Page Number 133-140, 2018

Copy the following to cite this URL:

M. M. Al-esaimi, "Catalytic Condensation of aromatic aldehydes with ketones on Mg/Al hydrotalcite", Journal of Ultra Chemistry, Volume 2, Issue 2, Page Number 133-140, 2018

Available from: http://journalofchemistry.org/paper/818/

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