Now showing items 1-5 of 5

    • Synthesis of new 1-benzyl-4,6-diaryl-2,3-dihydropyrazolo[3,4-b][1,4]diazepines 

      Insuasty, B. A.; Torres, H.; Quiroga, J.; Abonia, R.; Rodríguez, R.; Nogueras, M.; Sánchez, A.; Saitz, C.; Alvarez, S.L.; Zacchino, S.A. (FREUND PUBLISHING HOUSE LTD, 2000)
      The reaction of 4-amino-3-aryl-5-benzylaminopyrazoles (1a,b) with 3-dimethylaminopropiophenones (2) in ethanol with acetic acid gave 1-benzyl-4,6-diaryl-2,3-dihydropyrazolo[3,4-b] [1,4]diazepines (3a-h). The structure ...
    • Synthesis, characterization and in vitro antifungal elevation of novel benzimidazo [1,2-c]quinazolines 

      Insuasty, B.; Torres, H.; Quiroga, J.; Abonia, R.; Rodríguez, R.; Nogueras, M.; López Sánchez, A.; Saitz Barría, Claudio; Alvarez, S. L.; Zacchino, Susana (Sociedad Chilena de Química, 2006)
      The synthesis of a series of new benzimidazo [1,2-c]quinazolines starting from 2-nitrobenzaldehyde and o-phenylendiamine is decsribe. The structure elucidation of the products is based on detailed NMR analysis of experiments ...
    • Synthesis, characterization and in vitro antifungal evaluation of novel benzimidazo [1,2-c]quinazolines 

      Insuasty, B. A.; Torres, H.; Quiroga, J.; Abonía, R.; Rodríguez, R.; Nogeras, M.; Sánchez, A.; Saitz, C.; Alvarez, S. L.; Zacchino, S. A. (2006)
      The synthesis of a series of new benzimidazo[1,2-c]quinazolines starting from 2-nitrobenzaldehyde and o-phenylendiamine is described. The structure elucidation of the products is based on detailed NMR analysis of experiments ...
    • Synthesis, characterization and in vitro antifungal evaluation of novel benzimidazo[1,2-c]quinazolines 

      Insuasty, B. A.; Torres, H.; Quiroga, J.; Abonia, R.; Rodríguez, R.; Nogeras, N.; López Sánchez, A.; Saitz Barría, Claudio; Alvarez, S. L.; Zacchino, Susana (SOCIEDAD CHILENA DE QUIMICA, 2006-06)
      The synthesis of a series of new benzimidazo[1,2-c]quinazolines starting from 2-nitrobenzaldehyde and o-phenylendiamine is described. The structure elucidation of the products is based on detailed NMR analysis of experiments ...
    • Ultra-pure digital sideband separation at sub-millimeter wavelengths 

      Finger Camus, Ricardo; Mena, F. P.; Baryshev, A.; Khudchenko, A.; Rodriguez, R.; Huaracan, E.; Alvear, A.; Barkhof, J.; Hesper, R.; Bronfman Aguiló, Leonardo (EDP Sciences, 2015)
      Context. Deep spectral-line surveys in the mm and sub-mm range can detect thousands of lines per band uncovering the rich chemistry of molecular clouds, star forming regions and circumstellar envelopes, among others ...