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ONE-POT SYNTHESIS OF 2-ACYLAMINOBENZIMIDAZOLES FROM THE REACTION BETWEEN TRICHLOROACETYL ISOCYANATE AND 1,2-PHENYLENEDIAMINE DERIVATIVES AND THEORETICAL STUDY OF STRUCTURE AND PROPERTIES OF SYNTHESIZED 2-ACYLAMINOBENZIMIDAZOLES

dc.creatorShajari, Nahid
dc.creatorGhiasi, Reza
dc.creatorRamazani, Ali
dc.date2018-06-25
dc.date.accessioned2019-11-13T15:11:47Z
dc.date.available2019-11-13T15:11:47Z
dc.identifierhttp://www.jcchems.com/index.php/JCCHEMS/article/view/680
dc.identifier.urihttps://revistaschilenas.uchile.cl/handle/2250/112684
dc.descriptionThe two-component reaction of 1,2-phenylenediamine derivatives and trichloroacetyl isocyanate proceeded smoothly and cleanly at room temperature and N-(1H-benzimidazol-2-yl) acetamide derivatives afforded in excellent yields and no side reactions were observed. The structures of the products were confirmed by IR, 1H NMR, 13C NMR, and elemental analysis.Also, in this investigation, the structural, electronic properties, IR, 13C and 1H NMR parameters of synthesized molecules were computed in gas in the M062X/6-311G(d,p) level of theory. 1H and 13C NMR chemical shifts were evaluated by employing of the gauge-invariant atomic orbital (GIAO) method. NBO analysis was exploited to examining of the atomic charges and their second order stabilization energy within these molecules.en-US
dc.formatapplication/pdf
dc.languageeng
dc.publisherSociedad Chilena de Químicaen-US
dc.relationhttp://www.jcchems.com/index.php/JCCHEMS/article/view/680/238
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 2 (2018): Journal of the Chilean Chemical Societyen-US
dc.source0717-9707
dc.source0717-9324
dc.subjecttwo-component reactionen-US
dc.subject1en-US
dc.subject2-phenylenediamineen-US
dc.subjecttrichloroacetyl isocyanateen-US
dc.subjectheterocycleen-US
dc.subjectbenzimidazolen-US
dc.subjectGIAO methoden-US
dc.subjectNBO analysisen-US
dc.titleONE-POT SYNTHESIS OF 2-ACYLAMINOBENZIMIDAZOLES FROM THE REACTION BETWEEN TRICHLOROACETYL ISOCYANATE AND 1,2-PHENYLENEDIAMINE DERIVATIVES AND THEORETICAL STUDY OF STRUCTURE AND PROPERTIES OF SYNTHESIZED 2-ACYLAMINOBENZIMIDAZOLESen-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion


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