Kimika Organikoa I

1992

1. A concise stereoselective approach to β-Alkylaspartates from β-Lactams via [2 + 2] cycloaddition reaction of ketenes to glyoxylic ester-derived imines.

   Tetrahedron Letters, Vol. 33, Núm. 33, pp. 4823-4826

2. Contribution to the Development of New Substitution Patterns of Optically Active β-Lactams: Synthesis of Homochiral 4-(1-Aminoalkyl)azetidin-2-ones from N-(tert-Butyloxycarbonyl) α-Amino Aldehyde-Derived Imines via Asymmetric Staudinger Reaction

   Journal of the American Chemical Society, Vol. 114, Núm. 24, pp. 9360-9369

3. Fluoride ion mediated peterson alkenation of N-[C,C-bis(trimethylsilyl)methyl]amido derivatives with carbonyl compounds: a short general route to enamides and 1,2-dihydroisoquinolines.

   Tetrahedron Letters, Vol. 33, Núm. 27, pp. 3903-3906

4. Formation of 3-[1′-(Dimethylphenylsilyl)ethyl]azetidin-2-ones: Stereocontrolled Formal Approach to (±)-Thienamycin and(±)-β-(Hydroxyalky)aspartic Acid Derivatives

   Journal of Organic Chemistry, Vol. 57, Núm. 5, pp. 1571-1579

5. Stereocontrolled synthesis of 3,5-dialkyl-4-amino pyrrolidin-2-ones from β-lactams as chiral templates.

   Tetrahedron Letters, Vol. 33, Núm. 33, pp. 4827-4830

6. Synthesis of β-hydroxyaspartates and β-hydroxymethylserines from N-Boc-(R)-serinal acetonide derived imines through asymmetric [2+2] cycloaddition reaction.

   Tetrahedron Letters, Vol. 33, Núm. 33, pp. 4819-4822

7. Synthetic Aspects of Homochiral β‐Lactams Derived from N‐Protected α‐Aminoimines Via Asymmetric [2+2] Cycloaddition Reaction

   Bulletin des Sociétés Chimiques Belges, Vol. 101, Núm. 7, pp. 541-554