Please use this identifier to cite or link to this item: https://doi.org/10.1002/ejoc.201300538
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dc.titleAmine-catalyzed cascade synthesis of 3,4-diunsubstituted coumarins
dc.contributor.authorWei, J.
dc.contributor.authorWang, P.
dc.contributor.authorJia, Q.
dc.contributor.authorHuang, J.
dc.contributor.authorDu, Z.
dc.contributor.authorZhang, K.
dc.contributor.authorWang, J.
dc.date.accessioned2014-06-23T05:31:42Z
dc.date.available2014-06-23T05:31:42Z
dc.date.issued2013-07
dc.identifier.citationWei, J., Wang, P., Jia, Q., Huang, J., Du, Z., Zhang, K., Wang, J. (2013-07). Amine-catalyzed cascade synthesis of 3,4-diunsubstituted coumarins. European Journal of Organic Chemistry (21) : 4499-4502. ScholarBank@NUS Repository. https://doi.org/10.1002/ejoc.201300538
dc.identifier.issn1434193X
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/75548
dc.description.abstractWe disclose an efficient route to synthesize 3,4-diunsubstituted coumarins through a cascade organocatalytic reaction. The reaction is catalyzed by using of a combination of benzylamine (10 mol-%) and triethylamine (10 mol-%). Various salicylaldehydes were tested, and the corresponding coumarin products were obtained in good to high yields under mild and metal-free reaction conditions. We disclose an efficient route to synthesize 3,4-diunsubstituted coumarins through a cascade organocatalytic reaction. The reaction is catalyzed by using of a combination of benzylamine (10 mol-%) and triethylamine (10 mol-%). Various salicylaldehydes are tested, and the corresponding coumarin products are obtained in good to high yields under mild and metal-free reaction conditions. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1002/ejoc.201300538
dc.sourceScopus
dc.subjectAmines
dc.subjectDecarboxylation
dc.subjectDomino reactions
dc.subjectNatural products
dc.subjectOrganocatalysis
dc.typeArticle
dc.contributor.departmentCHEMISTRY
dc.description.doi10.1002/ejoc.201300538
dc.description.sourcetitleEuropean Journal of Organic Chemistry
dc.description.issue21
dc.description.page4499-4502
dc.description.codenEJOCF
dc.identifier.isiut000321573300009
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