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dc.contributor.authorBoraei, Ahmed T. A.
dc.contributor.authorHaukka, Matti
dc.contributor.authorSopaih, Manar
dc.contributor.authorAl-Majid, Abdullah Mohammed
dc.contributor.authorSoliman, Saied M.
dc.contributor.authorBarakat, Assem
dc.contributor.authorSarhan, Ahmed A. M.
dc.date.accessioned2022-04-06T07:02:22Z
dc.date.available2022-04-06T07:02:22Z
dc.date.issued2022
dc.identifier.citationBoraei, A. T. A., Haukka, M., Sopaih, M., Al-Majid, A. M., Soliman, S. M., Barakat, A., & Sarhan, A. A. M. (2022). Straightforward One-Pot Synthesis of New 4-Phenyl-1,2,5,6-tetraazafluoranthen-3(2H)-one Derivatives : X-ray Single Crystal Structure and Hirshfeld Analyses. <i>Crystals</i>, <i>12</i>(2), Article 262. <a href="https://doi.org/10.3390/cryst12020262" target="_blank">https://doi.org/10.3390/cryst12020262</a>
dc.identifier.otherCONVID_117617896
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/80503
dc.description.abstractA straightforward one-pot route for the synthesis of a new 4-phenyl-1,2,5,6-tetraazafluoranthen-3(2H)-one is reported form the direct hydrazinolysis of triketo ester and hydrazine hydrate in ethanol. 4-Phenyl-1,2,5,6-tetraazafluoranthen-3(2H)-one was subjected to aza-Michael addition and N-alkylation on reaction with a set of alkylating agents in the presence of K2CO3. Hydrazinolysis of 4-phenyl-1,2,5,6-tetraazafluoranthen-3(2H)-one ester to hydrazide and conversion of hydrazide to thiosemicarbazide were successful. X-Ray single crystals analysis and 1H, 13C NMR were used for unambiguous structure confirmation. The O…H, N…H, C…N and C…C in 2, and the N…H, C…N, C…C, C…O and H…H interactions in 6 are the most important in the molecular packing based on Hirshfled analysis. Moreover, the presence of short C…C and C…N contacts in both compounds revealed the presence of π–π stacking interactions.en
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherMDPI AG
dc.relation.ispartofseriesCrystals
dc.rightsCC BY 4.0
dc.subject.otherfluoranthenes
dc.subject.otherpolycyclic aromatic heterocycles
dc.subject.otheraza-Michael addition
dc.subject.otherN-alkylation
dc.subject.otherHirshfeld Analyses
dc.titleStraightforward One-Pot Synthesis of New 4-Phenyl-1,2,5,6-tetraazafluoranthen-3(2H)-one Derivatives : X-ray Single Crystal Structure and Hirshfeld Analyses
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202204062184
dc.contributor.laitosKemian laitosfi
dc.contributor.laitosDepartment of Chemistryen
dc.contributor.oppiaineEpäorgaaninen ja analyyttinen kemiafi
dc.contributor.oppiaineEpäorgaaninen kemiafi
dc.contributor.oppiaineInorganic and Analytical Chemistryen
dc.contributor.oppiaineInorganic Chemistryen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.relation.issn2073-4352
dc.relation.numberinseries2
dc.relation.volume12
dc.type.versionpublishedVersion
dc.rights.copyright© 2022 by the authors. Licensee MDPI, Basel, Switzerland.
dc.rights.accesslevelopenAccessfi
dc.subject.ysoheterosykliset yhdisteet
dc.subject.ysoaromaattiset yhdisteet
dc.subject.ysokemiallinen synteesi
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p38837
jyx.subject.urihttp://www.yso.fi/onto/yso/p23502
jyx.subject.urihttp://www.yso.fi/onto/yso/p8468
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.3390/cryst12020262
jyx.fundinginformationThis research was funded by Researchers Supporting Project (RSP2022R427), King Saud University, Riyadh, Saudi Arabia.
dc.type.okmA1


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