Data | Título | Autor(es) | Tipo | Acesso |
2001 | Diels–alder reactions of alkyl 2H-azirine-3-carboxylates with furans | Alves, M. José; Azóia, Nuno G.; Bickley, Jamie F., et al. | Artigo | Acesso aberto |
1993 | A flexible approach to pyrido[4,3-b]carbazoles. The syntheses of 8,10-dimethoxy-5-methyl-, 5,11-dimethoxy-7,10-dimethyl- and 9-fluoro-5,11-dimethylpyrido[4,3-b]carbazoles by variations of the 'type D' route | Hall, R. J.; Dharmasena, P.; Marchant, J., et al. | Artigo | Acesso aberto |
1999 | High yielding synthesis of dehydroamino acid and dehydropeptide derivatives | Ferreira, Paula M. T.; Maia, Hernâni L. S.; Monteiro, Luís S., et al. | Artigo | Acesso aberto |
2001 | Michael addition of thiols, carbon nucleophiles and amines to dehydroamino acid and dehydropeptide derivatives | Ferreira, Paula M. T.; Maia, Hernâni L. S.; Monteiro, Luís S., et al. | Artigo | Acesso aberto |
2002 | Reductive cleavage of N-substituted aromatic amides as tert-butyl acylcarbamates | Ragnarsson, Ulf; Grehn, Leif; Maia, Hernâni L. S., et al. | Artigo | Acesso aberto |
Ago-1995 | Synthesis and cathodic cleavage of a set of substituted benzenesulfonamides including the corresponding tert-butyl sulfonylcarbamates: pKa of sulfonamides | Nyasse, Barthélémy; Grehn, Leif; Ragnarsson, Ulf, et al. | Artigo | Acesso aberto |
2000 | Synthesis of b-substituted alanines via Michael addition of nucleophiles to dehydroalanine derivatives | Ferreira, Paula M. T.; Maia, Hernâni L. S.; Monteiro, Luís S., et al. | Artigo | Acesso aberto |