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Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Sá, Marcus Mandolesi | - |
dc.contributor.author | Ferreira, Misael | - |
dc.contributor.author | Bortoluzzi, Adailton João | - |
dc.contributor.author | Fernandes, Luciano Gonçalves | - |
dc.contributor.author | Cunha, Silvio do Desterro | - |
dc.creator | Sá, Marcus Mandolesi | - |
dc.creator | Ferreira, Misael | - |
dc.creator | Bortoluzzi, Adailton João | - |
dc.creator | Fernandes, Luciano Gonçalves | - |
dc.creator | Cunha, Silvio do Desterro | - |
dc.date.accessioned | 2013-07-04T13:04:53Z | - |
dc.date.available | 2013-07-04T13:04:53Z | - |
dc.date.issued | 2010 | - |
dc.identifier.issn | 1551-7004 | - |
dc.identifier.uri | http://www.repositorio.ufba.br/ri/handle/ri/12096 | - |
dc.description | p.303-321 | pt_BR |
dc.description.abstract | The reactivity profile of allylic bromides (derived from the Morita-Baylis-Hillman reaction) towards thiourea derivatives and further transformations of the resulting isothiuronium bromides are described. Isothiuronium salts, prepared in near quantitative yields, undergo a selective acetylation or a base-promoted intramolecular cyclization to give 2-amino-1,3-thiazin-4-ones in good overall yields. Besides the simplicity of the reaction, conditions, and purification steps, the methods presented here furnished high-purity products. The structural characterization of representative compounds was unequivocally confirmed by X-ray diffraction analysis. | pt_BR |
dc.language.iso | en | pt_BR |
dc.source | http://dx.doi.org/10.3998/ark.5550190.0011.b24 | pt_BR |
dc.subject | 1,3-thiazinone | pt_BR |
dc.subject | Allylic bromide | pt_BR |
dc.subject | Aqueous solvent | pt_BR |
dc.subject | Isothiuronium salt | pt_BR |
dc.title | Exploring the reaction of multifunctional allylic bromides with N,S-dinucleophiles: isothiouronium salts and analogs as useful motifs to assemble the 1,3-thiazine core | pt_BR |
dc.title.alternative | ARKIVOC - Online Journal of Organic Chemistry | pt_BR |
dc.type | Artigo de Periódico | pt_BR |
dc.identifier.number | v. 2010, n. 11 | pt_BR |
Aparece nas coleções: | Artigo Publicado em Periódico (Química) |
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Marcus M. Sá.pdf | 466,42 kB | Adobe PDF | Visualizar/Abrir |
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