Уважаемые коллеги! Помогите найти 4 статьи, пожалуйста:
1. Holger Bittermann and Peter Gmeiner. Chirospecific Synthesis of Spirocyclic β-Lactams and Their Characterization as Potent Type II β-Turn Inducing Peptide Mimetics. J. Org. Chem., 2006, 71 (1), pp. 97–102.
2. Alberto Macías, Antonio Morán Ramallal, Eduardo Alonso, Carlos del Pozo, and Javier González. Synthesis of Enantiopure Pyrrolidine-Derived Peptidomimetics and Oligo-β-peptides via Nucleophilic Ring-Opening of β-Lactams. J. Org. Chem., 2006, 71 (20), pp. 7721–7730.
3. Martin G. Banwell, Matthew T. Jones, David T.J. Loong, David W. Lupton, David M. Pinkerton, Jayanta K. Ray, Anthony C. Willis. A Pd[0]-catalyzed Ullmann cross-coupling/reductive cyclization approach to C-3 mono-alkylated oxindoles and related compounds. Tetrahedron, Volume 66, Issue 47, 20 November 2010, Pages 9252-9262.
Код: Выделить всё
http://dx.doi.org/10.1016/j.tet.2010.09.042
4. Lauren M. Tedaldi, Mark E. B. Smith, Ramiz I. Nathani and James R. Baker. Bromomaleimides: new reagents for the selective and reversible modification of cysteine. Chem. Commun., 2009, 6583-6585.
Заранее большое спасибо!!!
