Percorrer por autor Lemos, A.

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 resultados 1-20 de 20.
DataTítuloAutor(es)TipoAcesso
2012[4+2] Cycloadditions of 3-Tetrazolyl-1,2-diaza-1,3-butadienes: synthesis of 3-Tetrazolyl-1,4,5,6-tetrahydropyridazinesLopes, Susana M. M.; Brigas, Amadeu F.; Palacios, Francisco; Lemos, A.; Melo, Teresa M. V. D. Pinho earticlerestrictedAccess
2009Addition and cycloaddition reactions of Phosphinyl- and Phosphonyl-2H-Azirines, Nitrosoalkenes and AzoalkenesLemos, A.articleopenAccess
1997Azabicyclo[3.2.0]heptan-7-ones (carbapenams) from pyrroleGilchrist, Thomas L.; Lemos, A.; Ottaway, Carol J.articleopenAccess
Set-2009Catalytic epoxidation and sulfoxidation activity of a dioxomolybdenum(VI) complex bearing a chiral tetradentate oxazoline ligandNeves, Patrícia; Gago, Sandra; Pereira, Cláudia C. L.; Figueiredo, Sónia; Lemos, A.; Lopes, André D.; Gonçalves, Isabel S.; Pillinger, Martyn; Silva, Carlos M.; Valente, Anabela A.articleclosedAccess
2010Cycloaddition reactions of conjugated azoalkenesLemos, A.articleopenAccess
2010Cycloaddition reactions of nitrosoalkenes, azoalkenes and nitrile oxides mediated by hydrotalciteLemos, A.; Lourenço, J. P.articleopenAccess
2011Diels–Alder reactions of 3-(1H-tetrazol-5-yl)-nitrosoalkenes: synthesis of functionalized 5-(substituted)-1H-tetrazolesLopes, Susana M. M.; Palacios, Francisco; Lemos, A.; Melo, Teresa M. V. D. Pinho earticlerestrictedAccess
2009Ethyl 2-(Diisopropoxyphosphoryl)-2H-azirine-3-carboxylate: reactions with Nucleophilic 1,3-DienesLemos, A.; Alves, Maria José ChãoarticleopenAccess
2005Ethyl 3-(2-pyridyl)-2H-azirine-2-carboxylate : synthesis and reactivity with dienesAlves, Maria José Chão; Fortes, Gil; Lemos, A.; Martins, Cristina I.articleopenAccess
20-Mar-2013Functionalization of dipyrromethanes via hetero-Diels–Alder reaction with azo- and nitrosoalkenesPereira, Nelson A. M.; Lemos, A.; Serra, Arménio C.; Melo, Teresa M. V. D. Pinho earticleclosedAccess
22-Dez-2010A hetero-Diels-Alder approach to functionalized 1H-tetrazoles: synthesis of tetrazolyl-1,2-oxazines, -oximes and 5-(1-aminoalkyl)-1H-tetrazolesLopes, Susana M. M.; Lemos, A.; Melo, Teresa M. V. D. Pinho earticleclosedAccess
2010A hetero-Diels–Alder approach to functionalized 1H-tetrazoles: synthesis of tetrazolyl-1,2-oxazines, -oximes and 5-(1-aminoalkyl)-1H-tetrazolesLopes, Susana M. M.; Lemos, A.; Melo, Teresa M. V. D. Pinho earticlerestrictedAccess
2009Hydrotalcite catalysed [4+2] cycloaddition reactions of Nitroso- and Azo-alkenesLemos, A.; Lourenço, J. P.articlerestrictedAccess
2003Intermolecular alkyl radical addition to methyl 2-(2,6-Dichlorophenyl)-2H-azirine-3-carboxylateLemos, A.; Guimaraes, Emanuel; Fortes, Gil; Alves, Maria José ChãoarticleopenAccess
1993Reaction of pyrroles with ethyl 2-nitroso- and 2-azo-propenoates, and with ethyl cyanoformate N-oxide: a comparison of the reaction pathwaysGilchrist, Thomas L.; Lemos, A.articleopenAccess
1991Reactions of azoalkenes derived from hydrazones of ethyl bromopyruvate with electron rich alkenes and heterocyclesClarke, S; Gilchrist, Thomas L.; Lemos, A.; G. Roberts, TonyarticleopenAccess
2008Reactions of azovinylphosphonates with nucleophilic alkenes and heterocycles: synthesis of Tetrahydropyridazine-3-phosphonate and 2-Substituted-1-hydrazonoethylphosphonate derivativesLemos, A.; Lopes, MartaarticleclosedAccess
2008Reactions of Azovinylphosphonates with Nucleophilic Alkenes and Heterocycles: synthesis of Tetrahydropyridazine-3-phosphonate and 2-Substituted-1-hydrazonoethylphosphonate derivativesLemos, A.; Lopes, MartaarticlerestrictedAccess
2007Reactions of nitrosovinylphosphonates with electron-rich alkenes and heterocyclesLemos, A.; Guimaraes, Emanuel; Lopes, MartaarticlerestrictedAccess
21-Jun-2013The Neber approach to 2-(Tetrazol-5-yl)-2H-AzirinesCardoso, Ana Lúcia; Gimeno, Lourdes; Lemos, A.; Palacios, Francisco; Melo, Teresa M. V. D. Pinho earticleclosedAccess