Reaction of 3,4,4,5-tetrachloro-4H-1,2,6-thiadiazine with benzyltriethylammonium chloride
dc.contributor.author | Kalogirou, Andreas S. | en |
dc.contributor.author | Manoli, Maria | en |
dc.contributor.author | Koutentis, Panayiotis A. | en |
dc.creator | Kalogirou, Andreas S. | en |
dc.creator | Manoli, Maria | en |
dc.creator | Koutentis, Panayiotis A. | en |
dc.date.accessioned | 2021-01-25T09:44:45Z | |
dc.date.available | 2021-01-25T09:44:45Z | |
dc.date.issued | 2018 | |
dc.identifier.issn | 0040-4039 | |
dc.identifier.uri | http://gnosis.library.ucy.ac.cy/handle/7/63014 | |
dc.description.abstract | 3,4,4,5-Tetrachloro-4H-1,2,6-thiadiazine was reacted with BnEt3NCl (10 mol%) to give perchloro-9-thia-1,5,8,10-tetraazaspiro[5.5]undeca-1,4,7,10-tetraene (up to 18% yield), 4,5,6-trichloropyrimidine-2-carbonitrile (up to 44% yield) and four minor side products: 2,7-dichlorothiazolo[5,4-d]pyrimidine-5-carbonitrile, 2-(4-chloro-6H-thiazolo[5,4-c][1,2,6]thia-diazin-6-ylidene)malononitrile, 4,8-dichloropyrrolo[2′,1′:2,3]imidazo[4,5-c][1,2,6]thiadiazine-6,7-dicarbonitrile and 4,7-dichloro-[1,2,6]thiadiazino[3,4-b]thiazolo[5,4-e][1,4]diazepin-9(10H)-one. Single crystal X-ray studies support the structures of the minor products. Tentative rationale for the formation of these minor products and the synthesis of 8-bromo-4-chloropyrrolo[2′,1′:2,3]imidazo[4,5-c][1,2,6]thiadiazine-6,7-dicarbonitrile are presented. | en |
dc.language.iso | en | en |
dc.source | Tetrahedron Letters | en |
dc.source.uri | http://www.sciencedirect.com/science/article/pii/S0040403918309791 | |
dc.title | Reaction of 3,4,4,5-tetrachloro-4H-1,2,6-thiadiazine with benzyltriethylammonium chloride | en |
dc.type | info:eu-repo/semantics/article | |
dc.identifier.doi | 10.1016/j.tetlet.2018.08.007 | |
dc.description.volume | 59 | |
dc.description.issue | 40 | |
dc.description.startingpage | 3589 | |
dc.description.endingpage | 3593 | |
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 | Tetrahedron Letters | en |
dc.contributor.orcid | Kalogirou, Andreas S. [0000-0002-5476-5805] | |
dc.contributor.orcid | Koutentis, Panayiotis A. [0000-0002-4652-7567] | |
dc.gnosis.orcid | 0000-0002-5476-5805 | |
dc.gnosis.orcid | 0000-0002-4652-7567 |
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