1. Extensive review: Hanessian, S.; McNaughton-Smith, G.; Lombart, H.-G.; Lubell, W. D. Tetrahedron1997, 53, 12789–12854.
2. Synthesis of 6,5-fused bicyclic lactams as potential dipeptide β-turn mimetics
3. Lombart, H.-G.; Lubell, W. D. J. Org. Chem.1996, 61, 943–9446 and cit. lt.; Gosselin, F.; Lubell, W. D. J. Org. Chem.1998, 63, 7463–7471.
4. Short synthesis of (3S,6S,9S)-2-oxo-3-(N-Boc-amino)-1-azabicyclo[4.3.0]nonane-9-carboxylic acid methyl ester: Tandem cyclization protocol
5. Schöllkopf, U. Top. Curr. Chem.1983, 109, 65. Review: Hartwig, W. Stereoselective Synthesis. In Houbenweyl, Methods of Organic Chemistry; Helmchen, G., Hoffmann, R. W., Mulzer, J., Schaumann, E., Eds.; Thieme: Stuttgart, New York, 1995; Vol. 21a, pp 1041–1055.