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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/731
Title: 
Fast and efficient synthesis of pyrano[3,2-c]quinolines catalyzed by niobium(V) chloride
Author(s): 
Institution: 
  • Universidade de São Paulo (USP)
  • Universidade Estadual Paulista (UNESP)
  • Universidade Federal do Espírito Santo (UFES)
ISSN: 
0039-7881
Sponsorship: 
  • Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
  • Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
  • Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
  • Financiadora de Estudos e Projetos (FINEP)
Abstract: 
A highly efficient two-step method for the synthesis of pyranoquinoline derivatives from imino-Diels-Alder reactions between aldimines and 3,4-dihydro-2H-pyran using niobium(V) chloride as catalyst under mild conditions is described.
Issue Date: 
1-Aug-2008
Citation: 
Synthesis-stuttgart. Stuttgart: Georg Thieme Verlag Kg, n. 16, p. 2527-2536, 2008.
Time Duration: 
2527-2536
Publisher: 
Georg Thieme Verlag Kg
Keywords: 
  • Diels-Alder reactions
  • Lewis acids
  • catalysis
  • quinolines
  • Schiff bases
Source: 
http://dx.doi.org/10.1055/s-2008-1067186
URI: 
Access Rights: 
Acesso restrito
Type: 
outro
Source:
http://repositorio.unesp.br/handle/11449/731
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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