dc.contributor.author | Mirallai, Styliana I. | en |
dc.contributor.author | Manos, Manolis J. | en |
dc.contributor.author | Koutentis, Panayiotis Andreas | en |
dc.creator | Mirallai, Styliana I. | en |
dc.creator | Manos, Manolis J. | en |
dc.creator | Koutentis, Panayiotis Andreas | en |
dc.date.accessioned | 2019-11-21T06:21:30Z | |
dc.date.available | 2019-11-21T06:21:30Z | |
dc.date.issued | 2013 | |
dc.identifier.uri | http://gnosis.library.ucy.ac.cy/handle/7/55861 | |
dc.description.abstract | 2-Amino-N′-arylbenzamidines react with 4,5-dichloro-1,2,3- dithiazolium chloride (Appel salt) in the presence of Hünig's base (2 equiv) to give in one step 3-aryl-4-imino-3,4-dihydroquinazoline-2-carbonitriles in 53-81% yields. Nine examples are presented along with the single-crystal X-ray structure of 4-imino-3-phenyl-3,4-dihydroquinazoline-2-carbonitrile. Furthermore, the behavior of the latter toward both acid and base hydrolysis is investigated. All new compounds are fully characterized, and a mechanistic rationale for the formation of the iminoquinazolines is provided. © 2013 American Chemical Society. | en |
dc.source | Journal of Organic Chemistry | en |
dc.source.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84885165580&doi=10.1021%2fjo401648t&partnerID=40&md5=4ab3fccfe2fbeddb362979a569bde36e | |
dc.subject | article | en |
dc.subject | Nitriles | en |
dc.subject | Quinazolines | en |
dc.subject | synthesis | en |
dc.subject | Chlorine compounds | en |
dc.subject | Crystal structure | en |
dc.subject | X ray crystallography | en |
dc.subject | Molecular Structure | en |
dc.subject | Single crystal x-ray structures | en |
dc.subject | chemical modification | en |
dc.subject | thiazole derivative | en |
dc.subject | Thiazoles | en |
dc.subject | hydrolysis | en |
dc.subject | cyanide | en |
dc.subject | Imines | en |
dc.subject | benzamidine derivative | en |
dc.subject | quinazoline derivative | en |
dc.title | One-step conversion of 2-Amino- N ′-arylbenzamidines into 3-aryl-4-imino-3,4-dihydroquinazoline-2-carbonitriles using 4,5-dichloro-1,2,3- dithiazolium chloride | en |
dc.type | info:eu-repo/semantics/article | |
dc.identifier.doi | 10.1021/jo401648t | |
dc.description.volume | 78 | |
dc.description.issue | 19 | |
dc.description.startingpage | 9906 | |
dc.description.endingpage | 9913 | |
dc.author.faculty | 002 Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences | |
dc.author.department | Τμήμα Χημείας / Department of Chemistry | |
dc.type.uhtype | Article | en |
dc.source.abbreviation | J.Org.Chem. | en |
dc.contributor.orcid | Koutentis, Panayiotis Andreas [0000-0002-4652-7567] | |
dc.contributor.orcid | Mirallai, Styliana I. [0000-0002-8195-8741] | |
dc.gnosis.orcid | 0000-0002-4652-7567 | |
dc.gnosis.orcid | 0000-0002-8195-8741 | |