Stereoselective cycloaddition of 1-glucosyl-1,3-butadienes with tert-butyl 2H-azirine-3-carboxylate, glyoxylates and imines

• Tipo: Artigo em Revista Científica Internacional
• Data: 2003

Autores

Alves, MJ (Autor) Outra; Almeida, IG (Autor) Outra; Fortes, AG (Autor) Outra; Victor de Freitas (Autor) FCUP

Revista

Título: Tetrahedron Letters

Vol. 44

Páginas: 6561-6565

ISSN: 0040-4039

Editora: Elsevier

Indexação

ISI Web of Knowledge - 4 Citações

Scopus - 7 Citações

Outras Informações

ID Authenticus: P-000-FH2

DOI: 10.1016/s0040-4039(03)01696-4

Abstract (EN): Glucosyl dienes 1 have been reacted with the achiral 2H-azirine 4 and with glyoxylates, forming fused structures of type 5 and disaccharide-like compounds 7 with good to excellent selectivity. Glucosyl dienes 1 participated as dienophiles in reactions with Schiff bases derived from anilines forming isoquinolines 10 and 11. The diastereoselectivity of this reaction is poor.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 5