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PHTHALIC ACID: A GREEN, BIODEGRADABLE AND ENVIRONMENTALLY BENIGN NATURE DIFUNCTIONAL BRØNSTED ACID CATALYST FOR THE ONE-POT SYNTHESIS OF 3, 4-DIHYDROPYRIMIDIN-2- (1H)-ONE DERIVATIVES AND SUBSTITUTED DIHYDRO-2-OXYPYRROLES

dc.creatorMohamadpour, Farzaneh
dc.creatorLashkari, Mojtaba
dc.creatorMaghsoodlou, Malek Taher
dc.creatorHeydari, Reza
dc.date2018-04-25
dc.date.accessioned2019-11-13T15:11:46Z
dc.date.available2019-11-13T15:11:46Z
dc.identifierhttp://www.jcchems.com/index.php/JCCHEMS/article/view/578
dc.identifier.urihttps://revistaschilenas.uchile.cl/handle/2250/112658
dc.descriptionPhthalic acid as a green, biodegradable economical and environmentally benign nature catalyst for the one-pot three-component Biginelli synthesis of 3,4-dihydropyrimidin-2-(1H)-one derivatives via β-keto esters, aldehyde derivatives and urea/thiourea under thermal and solvent-free conditions and one-pot four-component domino condensation of substituted dihydro-2-oxypyrrole by reaction of dialkyl acetylenedicarboxylate, formaldehyde and amines (aromatic and aliphatic) under ambient temperature with short reaction times and excellent yields is reported. The most benefits this procedure are such as green, biodegradable, inexpensive and non-toxic catalyst, eco-friendly, high catalytic activity, efficient, easily separation with no column chromatographic separation, simple operational procedures, one-pot, excellent yields, environmentally benign nature.en-US
dc.formatapplication/pdf
dc.languageeng
dc.publisherSociedad Chilena de Químicaen-US
dc.relationhttp://www.jcchems.com/index.php/JCCHEMS/article/view/578/212
dc.rightsCopyright (c) 2018 Journal of the Chilean Chemical Societyen-US
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/4.0en-US
dc.sourceJournal of the Chilean Chemical Society; Vol 63 No 1 (2018): Journal of the Chilean Chemical Societyen-US
dc.source0717-9707
dc.source0717-9324
dc.subjectPhthalic aciden-US
dc.subject3en-US
dc.subject4-Dihydropyrimidinoneen-US
dc.subjectSubstituted dihydro-2-oxypyrroleen-US
dc.subjectBiodegradable green catalysten-US
dc.subjectMulti-component reactionsen-US
dc.subjectGreen chemistryen-US
dc.titlePHTHALIC ACID: A GREEN, BIODEGRADABLE AND ENVIRONMENTALLY BENIGN NATURE DIFUNCTIONAL BRØNSTED ACID CATALYST FOR THE ONE-POT SYNTHESIS OF 3, 4-DIHYDROPYRIMIDIN-2- (1H)-ONE DERIVATIVES AND SUBSTITUTED DIHYDRO-2-OXYPYRROLESen-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion


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