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http://acervodigital.unesp.br/handle/11449/129442Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Bartolomeu, Aloisio de Andrade | - |
| dc.contributor.author | Menezes, Manoel Lima de | - |
| dc.contributor.author | Silva-Filho, Luiz Carlos da | - |
| dc.date.accessioned | 2015-10-21T21:06:32Z | - |
| dc.date.accessioned | 2016-10-25T21:09:11Z | - |
| dc.date.available | 2015-10-21T21:06:32Z | - |
| dc.date.available | 2016-10-25T21:09:11Z | - |
| dc.date.issued | 2015-01-01 | - |
| dc.identifier | http://www.tandfonline.com/doi/abs/10.1080/00397911.2014.999341 | - |
| dc.identifier.citation | Synthetic Communications. Philadelphia: Taylor &francis Inc, v. 45, n. 9, p. 1114-1126, 2015. | - |
| dc.identifier.issn | 0039-7911 | - |
| dc.identifier.uri | http://hdl.handle.net/11449/129442 | - |
| dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/129442 | - |
| dc.description.abstract | A multicomponent reaction of -naphthol, dimethyl malonate, and aromatic aldehydes in the presence of NbCl5 as promoter is described. Under similar conditions, aromatic aldehydes with different substituents exhibited different behaviors than -naphthol and dimethyl malonate. In these MCRs, 4-aryl-3,4-dihydrobenzo[f]coumarins are obtained as the major products (41-93%) and 14-aryl-14H-dibenzo[a,j]xanthenes as the minor products (1-38%). | en |
| dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | - |
| dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | - |
| dc.description.sponsorship | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | - |
| dc.format.extent | 1114-1126 | - |
| dc.language.iso | eng | - |
| dc.publisher | Taylor &francis Inc | - |
| dc.source | Web of Science | - |
| dc.subject | 4-Aryl-3 | en |
| dc.subject | 4 dihydrobenzo[f]coumarins | en |
| dc.subject | Chemoselective | en |
| dc.subject | Lewis acid | en |
| dc.subject | Multicomponent reactions | en |
| dc.subject | Niobium pentachloride | en |
| dc.title | Chemoselective condensationof beta-naphthol, dimethyl malonate, andaromatic aldehydes promoted by niobium pentachloride | en |
| dc.type | outro | - |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
| dc.description.affiliation | Sao Paulo State Univ UNESP, Dept Chem, Lab Organ Synth &Proc LaOSP, Fac Sci, BR-17033360 Sao Paulo, Brazil | - |
| dc.description.affiliationUnesp | Sao Paulo State Univ UNESP, Dept Chem, Lab Organ Synth &Proc LaOSP, Fac Sci, BR-17033360 Sao Paulo, Brazil | - |
| dc.description.sponsorshipId | FAPESP: Procs. 2012/23821-7 | - |
| dc.description.sponsorshipId | FAPESP: 2013/08697-0 | - |
| dc.identifier.doi | http://dx.doi.org/10.1080/00397911.2014.999341 | - |
| dc.identifier.wos | WOS:000351232300009 | - |
| dc.rights.accessRights | Acesso restrito | - |
| dc.relation.ispartof | Synthetic Communications | - |
| Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp | |
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