Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/2256
Registo completo
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Campos, Ana M. F. Oliveira | - |
dc.contributor.author | Carvalho, Luís H. Melo de | - |
dc.contributor.author | Silva, Artur M. S. | - |
dc.contributor.author | Martins, Cristina I. | - |
dc.contributor.author | Coelho, Paulo J. | - |
dc.date.accessioned | 2005-06-17T09:42:04Z | - |
dc.date.available | 2005-06-17T09:42:04Z | - |
dc.date.issued | 2003 | - |
dc.identifier.citation | "Tetrahedron letters". 44 (2003) 1903-1905. | eng |
dc.identifier.issn | 0040-4039 | por |
dc.identifier.uri | https://hdl.handle.net/1822/2256 | - |
dc.description.abstract | The structure of the intensely coloured red product obtained through the reaction of 1,8-naphthalenediol with 1,1-diphenylprop-2-yn-1-ol was reinvestigated. Instead of the expected permanent open form of the naphthopyran, the dye presents the alpha,beta-unsaturated chain at a different position of the naphthalene nucleus. The structure of this compound was elucidated on the basis of detailed spectral analysis, including 2D NMR experiments. | eng |
dc.description.sponsorship | Fundação para a Ciência e Tecnologia - PRAXIS XXI/P/QUI/10021/1998. | por |
dc.language.iso | eng | eng |
dc.publisher | Elsevier 1 | eng |
dc.rights | openAccess | eng |
dc.subject | Naphthopyrans | eng |
dc.subject | 1,8-naphthalenediol | eng |
dc.subject | Dye | eng |
dc.subject | Hydrogen-bond | eng |
dc.title | Structural elucidation of the red dye obtained from reaction of 1,8-naphthalenediol with 1,1-diphenylprop-2-yn-1-ol : a correction | eng |
dc.type | article | eng |
dc.peerreviewed | yes | eng |
oaire.citationStartPage | 1903 | por |
oaire.citationEndPage | 1905 | por |
oaire.citationIssue | 9 | por |
oaire.citationVolume | 44 | por |
dc.identifier.doi | 10.1016/S0040-4039(03)00118-7 | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | Tetrahedron Letters | por |
Aparece nas coleções: | CDQuim - Artigos (Papers) |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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open form 2REP.pdf | 44,54 kB | Adobe PDF | Ver/Abrir |