Metallic chalcogenolates mediated modular Michael-aldol cascade reaction: an easy route to multi-functionalized chalcogenides and Morita-Baylis-Hillman adducts
| Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
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| Data(s) |
22/08/2013
22/08/2013
2012
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| Resumo |
Chalcogenolate mediated Michael-aldol cascade reactions consists of a very efficient route to multi-functionalized gamma-hydroxichalcogenides. Although, when selenolates are employed, these gamma-hydroxichalcogenides can be readily converted into the corresponding Morita-Baylis-Hillman adducts by oxidative elimination of the selenium moiety. In this context, herein we present a complete study on the scope and limitations of this reaction. (C) 2012 Elsevier Ltd. All rights reserved. Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP) Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP) Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq) Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq) Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior (CAPES) Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior (CAPES) |
| Identificador |
TETRAHEDRON, OXFORD, v. 68, n. 51, supl. 1, Part 1, pp. 10406-10413, DEC 23, 2012 0040-4020 http://www.producao.usp.br/handle/BDPI/32678 10.1016/j.tet.2012.09.027 |
| Idioma(s) |
eng |
| Publicador |
PERGAMON-ELSEVIER SCIENCE LTD OXFORD |
| Relação |
TETRAHEDRON |
| Direitos |
closedAccess Copyright PERGAMON-ELSEVIER SCIENCE LTD |
| Palavras-Chave | #MICHAEL-ALDOL #CASCADE REACTION #CHALCOGENS #ORGANOMETALLICS #MORITA-BAYLIS-HILLMAN #GAMMA-BUTYROLACTONES #ORGANIC-SYNTHESIS #TANDEM REACTION #CYCLIZATION #CHEMISTRY #CHEMISTRY, ORGANIC |
| Tipo |
article original article publishedVersion |
