Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Eufrânio N. da Silva Jr"'
Autor:
Antonio A. de Souza, Maria Aline B. F. de Moura, Fabiane C. de Abreu, Marília O. F. Goulart, Eufrânio N. da Silva Jr., Antonio V. Pinto, Vitor F. Ferreira, Raúl Moscoso, Luis J. Núñez-Vergara, Juan A. Squella
Publikováno v:
Química Nova, Vol 33, Iss 10, Pp 2075-2079 (2010)
The electrochemistry of 2,2-dimethyl-(3H)-3-(N-3'-nitrophenylamino)naphtho[1,2- b]furan-4,5-dione ([Q]-PhNO2), on mercury was investigated. The first peak is consistent with a quasi-reversible one-electron reduction of the ortho-quinone, forming [Q
Externí odkaz:
https://doaj.org/article/cc046abb8efa4c0fbc12fd357478100a
Autor:
Antonio V. Pinto, Raphael S. F. Silva, Carlos K. Z. Andrade, Marília O. F. Goulart, Carlos A. De Simone, Eufrânio N. da Silva Jr
Publikováno v:
Acta Crystallographica Section E, Vol 64, Iss 12, Pp o2348-o2348 (2008)
The title compound, C20H15Br2NO3, shows the furan ring to adopt a half-chair conformation and the two ring systems to be approximately perpendicular [dihedral angle = 71.0 (2)°]. In the crystal structure, intermolecular C—H...O contacts link the m
Externí odkaz:
https://doaj.org/article/6ed27a7e65344d0fa37e4e400a562ae8
Autor:
Costa, Marcilia P.1,2 (AUTHOR) marciliapc@ufpi.edu.br, Feitosa, Anderson C. S.1 (AUTHOR) acs_feitosa@yahoo.com.br, Oliveira, Fátima C. E.1 (AUTHOR) cassiadefatima3006@gmail.com, Cavalcanti, Bruno C.1 (AUTHOR) nunim_br@yahoo.com.br, da Silva Jr., Eufrânio N.3 (AUTHOR) eufranio@ufmg.br, Dias, Gleiston G.3 (AUTHOR) diasgg@yahoo.com.br, Sales, Francisco A. M.4 (AUTHOR) adilson.sales@gmail.com, Sousa, Bruno L.4 (AUTHOR) brunolopesdesousa@gmail.com, Barroso-Neto, Ito L.5 (AUTHOR) itoliberato@gmail.com, Pessoa, Cláudia1,6 (AUTHOR) cpessoa@ufc.br, Caetano, Ewerton W. S.7 (AUTHOR) ewcaetano@gmail.com, Di Fiore, Stefano8 (AUTHOR) stefano.difiore@ime.fraunhofer.de, Fischer, Rainer8,9 (AUTHOR) rainer.fischer@ime.fraunhofer.de, Ladeira, Luiz O.10 (AUTHOR) loladeira@gmail.com, Freire, Valder N.5 (AUTHOR) vnffreire@gmail.com
Publikováno v:
Molecules. Jul2016, Vol. 21 Issue 7, p873-884. 12p. 3 Diagrams, 2 Graphs.
Autor:
Jonas M. Danielsen
Considering the extensive applications that have been discovered for naphthoquinone-triazole hybrids in the search for new bioactive molecules, Heterocycles: Synthesis, Reactions and Applications first comprehensively addresses recent synthetic strat