Jasminaldehyde Production Without the Use of Solvents By Employing Solid-Acid Catalysts Based on a Double Metal Cyanide

Published in Journal

Journal of Advances and Scholarly Researches in Allied Education [JASRAE] (Vol:19/ Issue: 5) DOI: 10.29070/JASRAE
Authors: Snehlata .*, Pankaj Gupta,
Subjects: Multidisciplinary Academic Research

Year: Oct, 2022
Volume: 19 / Issue: 5
Pages: 26 - 30 (5)
Publisher: Ignited Minds Journals
Source:
E-ISSN: 2230-7540
DOI:
Published URL: http://ipublisher.in/p/306224
Published On: Oct, 2022

Article Details

Jasminaldehyde production without the use of solvents by employing solid-acid catalysts based on a double metal cyanide | Original Article

Snehlata .*, Pankaj Gupta, in Journal of Advances and Scholarly Researches in Allied Education | Multidisciplinary Academic Research

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ABSTRACT:

Solvent-free synthesis of jasminaldehyde via liquid phase condensation of benzaldehyde and 1- heptanal at 433 K is investigated, with a focus on the catalytic activity of Fe-Zn double metal cyanide catalysts. Under ideal reaction circumstances, 1-heptanal is converted to jasminaldehyde with a selectivity of 77. Condensation is facilitated in Fe-Zn double metal cyanide because to the presence of coordinatively unsaturated Zn2+ in the framework of the compound. Selectivity of jasminaldehyde was investigated by varying the complexing and co-complexing agent, catalyst amount, benzaldehyde to 1- heptanal molar ratio, and temperature.