Unexpected synthesis of cinnamaldehyde-dimedone adduct using samarium (III) chloride

Please use this identifier to cite or link to this item: http://paper.sci.ui.ac.id/jspui/handle/2808.28/330

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DC Field	Value	Language
dc.contributor.author	Cahyana, A. Herry	-
dc.contributor.author	Nadila, A.	-
dc.contributor.author	Ardiansah, Bayu	-
dc.date.accessioned	2017-09-12T03:57:39Z	-
dc.date.available	2017-09-12T03:57:39Z	-
dc.date.issued	2017-07	-
dc.identifier.isbn	978-073541536-2	-
dc.identifier.uri	http://paper.sci.ui.ac.id/jspui/handle/2808.28/330	-
dc.description.abstract	In the present work, 1,8-dioxooctahydroxanthene cannot be obtained from the reaction between cinnamaldehyde and dimedone (ratio 1:2) using samarium(III) chloride as a Lewis acid catalyst. The unexpected product formed is 5,5-dimethyl-2-(3-phenylallylidene)cyclohexane-1,3-dione as a result of 1:1 adduct. The product is obtained in a low to good yield and the optimum protocol can be achieved by running the reaction using 10% mol SmCl3 in water at room temperature for 2 h. This product is preliminary screened for its radical scavenging test with moderate activity.	en_US
dc.language.iso	en_US	en_US
dc.publisher	AIP Publishing	en_US
dc.relation.ispartofseries	Volume 1862;	-
dc.title	Unexpected synthesis of cinnamaldehyde-dimedone adduct using samarium (III) chloride	en_US
dc.type	Article	en_US
Appears in Collections:	Proceedings Collection

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