Percorrer por revistas 104728

Índice: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

ou inserir as letras iniciais:  

Mostrar 1-7 de um total de 7 resultados.
DataTítuloAutor(es)TipoAcesso
2001Diels–alder reactions of alkyl 2H-azirine-3-carboxylates with furansAlves, M. José; Azóia, Nuno G.; Bickley, Jamie F., et al.ArtigoAcesso aberto
1993A 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' routeHall, R. J.; Dharmasena, P.; Marchant, J., et al.ArtigoAcesso aberto
1999High yielding synthesis of dehydroamino acid and dehydropeptide derivativesFerreira, Paula M. T.; Maia, Hernâni L. S.; Monteiro, Luís S., et al.ArtigoAcesso aberto
2001Michael addition of thiols, carbon nucleophiles and amines to dehydroamino acid and dehydropeptide derivativesFerreira, Paula M. T.; Maia, Hernâni L. S.; Monteiro, Luís S., et al.ArtigoAcesso aberto
2002Reductive cleavage of N-substituted aromatic amides as tert-butyl acylcarbamatesRagnarsson, Ulf; Grehn, Leif; Maia, Hernâni L. S., et al.ArtigoAcesso aberto
Ago-1995Synthesis and cathodic cleavage of a set of substituted benzenesulfonamides including the corresponding tert-butyl sulfonylcarbamates: pKa of sulfonamidesNyasse, Barthélémy; Grehn, Leif; Ragnarsson, Ulf, et al.ArtigoAcesso aberto
2000Synthesis of b-substituted alanines via Michael addition of nucleophiles to dehydroalanine derivativesFerreira, Paula M. T.; Maia, Hernâni L. S.; Monteiro, Luís S., et al.ArtigoAcesso aberto