Niobium Pentachloride Catalyzed Multicomponent Povarov Reaction

Autor(es)

Sacoman Torquato da Silva, Bruno Henrique ; Martins, Lucas Michelao ; da Silva-Filho, Luiz Carlos

• Tipo de documento: Artigo Científico
• Fonte: Synlett; v. N/A, n. 13, p. 5-pg., 2012-08-01.

Resumo

A single-step method for the synthesis of furan-and pyranoquinoline derivatives through multicomponent Povarov reactions between aniline derivatives, benzaldehyde and two different enol ethers (2,3-dihydrofuran and 3,4-dihydropyran) using niobium pentachloride as catalyst under mild conditions, providing good yields and high diastereoselectivity, is described. (AU)

• Processo FAPESP: 10/18022-2 - Estudos sobre o uso de compostos de nióbio em reações multicomponentes
• Beneficiário: Luiz Carlos da Silva Filho
• Modalidade de apoio: Auxílio à Pesquisa - Regular