MARIA BEGOÑA LECEA ARANA-rekin lankidetzan egindako argitalpenak (55)

2010

  1. ChemInform Abstract: Ab initio Study of Phosphorus Ion Complexes of Ammonia and Water.

    ChemInform, Vol. 24, Núm. 52, pp. no-no

2007

  1. On the stereodivergent behavior observed in the staudinger reaction between methoxyketene and (E)-N-benzylidenearyl amines

    Angewandte Chemie - International Edition, Vol. 46, Núm. 17, pp. 3028-3032

  2. Theoretical study on the mechanism of the [2 + 1] thermal cycloaddition between alkenes and stable singlet (phosphino)(silyl)carbenes

    Journal of Organic Chemistry, Vol. 72, Núm. 2, pp. 357-366

2006

  1. Mechanism and stereoselectivity of the aza-Wittig reaction between phosphazenes and aldehydes

    Journal of Organic Chemistry, Vol. 71, Núm. 7, pp. 2839-2847

  2. Reaction of N-vinylic phosphazenes with α,β-unsaturated aldehydes. Azatriene-mediated synthesis of dihydropyridines and pyridines derived from β-amino acids

    Journal of Organic Chemistry, Vol. 71, Núm. 16, pp. 6020-6030

2005

  1. Application of stereocontrolled stepwise [3+2] cycloadditions to the preparation of inhibitors of α4β1-integrin- mediated hepatic melanoma metastasis

    Angewandte Chemie - International Edition, Vol. 44, Núm. 19, pp. 2903-2907

  2. Substituent effects in eight-electron electrocyclic reactions

    Journal of Organic Chemistry, Vol. 70, Núm. 3, pp. 1035-1041

2004

  1. Structure and conformations of heteroatom-substituted free carbenes and their group 6 transition metal analogues

    Organometallics, Vol. 23, Núm. 5, pp. 1065-1071

2003

  1. Aplicación de la química computacional al a resolución de problemas químicos

    Anales de Química de la RSEQ, Núm. 2, pp. 215-222

  2. Light-induced aminocarbene to imine dyotropic rearrangement in a chromium(0) center: An unprecedented reaction pathway

    Journal of the American Chemical Society, Vol. 125, Núm. 32, pp. 9572-9573

2002

  1. [4+3] versus [4+2] mechanisms in the dimerization of 2-boryl-1,3-butadienes. A theoretical and experimental study

    Journal of Organic Chemistry, Vol. 67, Núm. 26, pp. 9153-9161

2001

  1. A complete model for the prediction of 1H- and 13C-NMR chemical shifts and torsional angles in phenyl-substituted pyrazoles

    Tetrahedron, Vol. 57, Núm. 19, pp. 4179-4187

  2. Direct evaluation of secondary orbital interactions in the Diels-Alder reaction between cyclopentadiene and maleic anhydride

    Journal of Organic Chemistry, Vol. 66, Núm. 18, pp. 6178-6180

  3. On the aromatic character of electrocyclic and pseudopericyclic reactions: Thermal cyclization of (2Z)-hexa-2,4-5-trienals and their schiff bases

    Angewandte Chemie - International Edition, Vol. 40, Núm. 3, pp. 557-561

  4. On the mechanism of conversion of N-Acyl-4-acyloxy-β-lactams into 2-substituted 1,3-oxazin-6-ones. Can a low-barrier transition state be antiaromatic?

    Journal of Organic Chemistry, Vol. 66, Núm. 25, pp. 8470-8477

2000

  1. A theoretical - Experimental approach to the mechanism of the photocarbonylation of chromium(0) (Fischer) - Carbene complexes and their reaction with imines [2]

    Journal of the American Chemical Society

  2. Highly efficient induction of chirality in intramolecular [2 + 2] cycloadditions between ketenimines and imines

    Journal of Organic Chemistry, Vol. 65, Núm. 12, pp. 3633-3643

  3. Modification of regioselectivity in cycloadditions to C70 under microwave irradiation

    Journal of Organic Chemistry, Vol. 65, Núm. 8, pp. 2499-2507

  4. New insights on the origins of the stereocontrol of the staudinger reaction: [2 + 2] Cycloaddition between ketenes and N-silylimines

    Journal of Organic Chemistry, Vol. 65, Núm. 25, pp. 8458-8464

  5. New stereoselective intramolecular [2 + 2] cycloadditions between ketenimines and imines on an ortho-benzylic scaffold: 1,4-Asymmetric induction

    Journal of Organic Chemistry, Vol. 65, Núm. 22, pp. 7512-7515