نمایش مختصر رکورد

Zn<sub>2</sub>SnO<sub>4</sub> nanostructure as an efficient catalyst for the preparation of pyrano[3,2-c]chromene and pyrano[4,3-b]pyran derivatives under ultrasonic irradiation conditions

dc.contributor.authorNemat-Bakhsh, Nabien_US
dc.contributor.authorGhashang, Majiden_US
dc.date.accessioned1399-07-09T01:44:07Zfa_IR
dc.date.accessioned2020-09-30T01:44:07Z
dc.date.available1399-07-09T01:44:07Zfa_IR
dc.date.available2020-09-30T01:44:07Z
dc.date.issued2019-05-01en_US
dc.date.issued1398-02-11fa_IR
dc.date.submitted2019-01-05en_US
dc.date.submitted1397-10-15fa_IR
dc.identifier.citationNemat-Bakhsh, Nabi, Ghashang, Majid. (2019). Zn<sub>2</sub>SnO<sub>4</sub> nanostructure as an efficient catalyst for the preparation of pyrano[3,2-c]chromene and pyrano[4,3-b]pyran derivatives under ultrasonic irradiation conditions. Journal of Particle Science & Technology, 5(1), 61-69. doi: 10.22104/jpst.2019.831en_US
dc.identifier.issn2423-4087
dc.identifier.issn2423-4079
dc.identifier.urihttps://dx.doi.org/10.22104/jpst.2019.831
dc.identifier.urihttp://jpst.irost.ir/article_831.html
dc.identifier.urihttps://iranjournals.nlai.ir/handle/123456789/205165
dc.description.abstractWe plan to study the synthesis of Zn<sub>2</sub>SnO<sub>4</sub> nanoparticles via a sol-gel method and evaluate their catalytic activity in the three-component reaction including active enolates, active methylene, and aldehydes leading to the formation of the pyran derivatives. Functionalized pyrano[3,2-c]chromenes and pyrano[4,3-b]pyran derivatives were synthesized via a one-pot, a three-component reaction under ultrasonic irradiation conditions in good to excellent yields. The catalyst was characterized by XRD, FESEM and TEM analyses.en_US
dc.format.extent1689
dc.format.mimetypeapplication/pdf
dc.languageEnglish
dc.language.isoen_US
dc.publisherIranian Research Organization for Science and Technologyen_US
dc.relation.ispartofJournal of Particle Science & Technologyen_US
dc.relation.isversionofhttps://dx.doi.org/10.22104/jpst.2019.831
dc.subjectZn<sub>2</sub>SnO<sub>4</sub> nanoparticlesen_US
dc.subjectpyran derivativesen_US
dc.subjectMulticomponent reactionen_US
dc.subjectpyrano[3en_US
dc.subject2-c]chromeneen_US
dc.titleZn<sub>2</sub>SnO<sub>4</sub> nanostructure as an efficient catalyst for the preparation of pyrano[3,2-c]chromene and pyrano[4,3-b]pyran derivatives under ultrasonic irradiation conditionsen_US
dc.typeTexten_US
dc.typeResearch Paperen_US
dc.contributor.departmentDepartment of Chemistry, Faculty of Sciences, Najafabad Branch, Islamic Azad University, Najafabad, Iranen_US
dc.contributor.departmentDepartment of Chemistry, Faculty of Sciences, Najafabad Branch, Islamic Azad University, Najafabad, Iranen_US
dc.citation.volume5
dc.citation.issue1
dc.citation.spage61
dc.citation.epage69


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