Stereochemistry of seven-membered heterocycles: XLV. Highly diastereoselective addition of dimethyl 1,2,4,5-tetrazine-3,6-dicarboxylate to 2-substituted 1,3-dithiacyclohept-5-enes

dc.contributor.author	Vafina R.
dc.contributor.author	Gubaidullin A.
dc.contributor.author	Kataeva O.
dc.contributor.author	Litvinov I.
dc.contributor.author	Shtyrlin Y.
dc.contributor.author	Klimovitskii E.
dc.date.accessioned	2018-09-18T20:18:58Z
dc.date.available	2018-09-18T20:18:58Z
dc.date.issued	2006
dc.identifier.issn	1070-4280
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/138632
dc.description.abstract	Conformationally heterogeneous 2-substituted 1,3-dithiacyclohept-5-enes (R = Ph, Me, t-Bu), which exist in solution as chair and boat conformers, react with dimethyl 1,2,4,5-tetrazine-3,6-dicarboxylate with high exo- diastereoselectivity: only the chair conformer is involved. The steric structure of 4-methyl-3,5-dithia-9,10-diazabicyclo[5.4.0]undeca-7,10-diene was determined by X-ray analysis. Its crystal packing and supramolecular structure were also analyzed. © 2006 Nauka/Interperiodica.
dc.relation.ispartofseries	Russian Journal of Organic Chemistry
dc.title	Stereochemistry of seven-membered heterocycles: XLV. Highly diastereoselective addition of dimethyl 1,2,4,5-tetrazine-3,6-dicarboxylate to 2-substituted 1,3-dithiacyclohept-5-enes
dc.type	Article
dc.relation.ispartofseries-issue	10
dc.relation.ispartofseries-volume	42
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	1563
dc.source.id	SCOPUS10704280-2006-42-10-SID33750977257

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