Magnetically recoverable Fe 3 O 4 @SiO 2 @Sm: Preparation and application in one-pot, three-component assembly of bis(phenyl-1 H -pyrazol-5-ol) derivatives

Antonius Herry Cahyana, P. Salsabila, Bayu Ardiansah, D. U.C. Rahayu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

An environment-friendly protocol for the synthesis of bis(phenyl-1H-pyrazol-5-ol) derivatives assisted by a magnetically recoverable catalyst, Fe 3 O 4 @SiO 2 @Sm, has been developed. The catalyst efficiently supports a one-pot, three-component reaction between aromatic aldehydes, phenylhydrazine and ethyl acetoacetate to give corresponding products in medium to good yields. The magnetic catalyst can be recovered and reused without a significant loss in the catalytic performance.

Original languageEnglish
Title of host publicationProceedings of the 3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017
EditorsRatna Yuniati, Terry Mart, Ivandini T. Anggraningrum, Djoko Triyono, Kiki A. Sugeng
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735417410
DOIs
Publication statusPublished - 22 Oct 2018
Event3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017 - Bali, Indonesia
Duration: 26 Jul 201727 Jul 2017

Publication series

NameAIP Conference Proceedings
Volume2023
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017
Country/TerritoryIndonesia
CityBali
Period26/07/1727/07/17

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