Publications in collaboration with researchers from Universidad del Valle (Colombia) (9)

2020

  1. Design of new quinolin-2-one-pyrimidine hybrids as sphingosine kinases inhibitors

    Bioorganic Chemistry, Vol. 94

2010

  1. A straightforward synthesis of pyrimido[4,5-b]quinoline derivatives assisted by microwave irradiation

    Tetrahedron Letters, Vol. 51, Núm. 7, pp. 1107-1109

2008

  1. Anhydrous versus hydrated N 4-substituted 1H-pyrazolo[3,4-d] pyrimidine-4,6-diamines: Hydrogen bonding in two and three dimensions

    Acta Crystallographica Section B: Structural Science, Vol. 64, Núm. 5, pp. 610-622

  2. C- and N-cyanoacetylation of 6-aminopyrimidines with cyanoacetic acid and acetic anhydride

    Tetrahedron Letters, Vol. 49, Núm. 39, pp. 5672-5675

  3. Four products from the cyano-acetyl-ation of pyrimidines: Hydrogen-bonded dimers, π-stacked hydrogen-bonded chains and hydrogen-bonded chains of edge-fused rings

    Acta Crystallographica Section C: Crystal Structure Communications, Vol. 64, Núm. 3

  4. Hydrogen-bonded ribbons in ethyl (E)-3-[2-amino-4,6-bis(dimethylamino) pyrimidin-5-yl]-2-cyanoacrylate and 2-[(2-amino-4,6-di-1-piperidylpyrimidin-5- yl)methylene]malononitrile

    Acta Crystallographica Section C: Crystal Structure Communications, Vol. 64, Núm. 3

  5. Microwave-assisted synthesis of pyrazolo[3,4-d]pyrimidines from 2-amino-4,6-dichloropyrimidine-5-carbaldehyde under solvent-free conditions

    Tetrahedron Letters, Vol. 49, Núm. 20, pp. 3257-3259

  6. N 6-Substituted 2-amino-4-chloro-5-formylpyrimidines: Puckered versus planar pyrimidine rings, and hydrogen-bonded aggregation in zero, one, two and three dimensions

    Acta Crystallographica Section B: Structural Science, Vol. 64, Núm. 5, pp. 596-609

2007

  1. A three-dimensional hydrogen-bonded framework in 2-amino-4,6-bis-[N-methyl- N-(4-methylphenyl)amino]-pyrimidine-5-carbaldehyde and hydrogen-bonded sheets in 2-amino-4-(indolin-1-yl)-6-methoxypyrimidine-5-carbaldehyde

    Acta Crystallographica Section C: Crystal Structure Communications, Vol. 63, Núm. 11