1. Review: Fallis, A. G.; Brinza, I. M. Tetrahedron 1997, 53, 17543–17594.
2. Representative papers: Curran, D. P.; Liu, W. Synlett 1999, 117–119; Yamamoto, Y.; Matsumi, D.; Itoh, K. J. Chem. Soc., Chem. Commun. 1998, 875–876; Alonso, R. A.; Burgey, C. S.; Rao, B. V.; Vite, G. D.; Vollerthun, R.; Zottola, M. A.; Fraser-Reid, B. J. Am. Chem. Soc. 1993, 115, 6666–6672 and references cited therein; Snider, B. B.; Buckman, B. O. J. Org. Chem. 1992, 57, 5322–5426; Clive, D. L.; Beaulieu.; Set, L. J. Org. Chem. 1984, 49, 1314–1316; Corey, E. J.; Pyne, S. G. Tetrahedron Lett. 1983, 24, 2821–2814; Molander, G. A.; Wolfe, C. N. J. Org. Chem. 1998, 63, 9031–9036.
3. Kilburn, J. Tetrahedron Lett. 1990, 31, 2193–2196; Yeung, B.-W. A.; Contelles, J. L. M.; Fraser-Reid, B. J. Chem. Soc., Chem. Commun. 1989, 1160–1162; Chenera, B.; Chuang, C.-P.; Hart, D. J.; Hsu, L.-Y. J. Org. Chem. 1985, 50, 5409–5410.
4. Montevecchi, P. C.; Navacchia, M. L.; Spagnolo, P. Tetrahedron 1998, 54, 8207; Curran, D. P.; Liu, H.; Josien, H.; Ko, S.-B. Tetrahedron 1996, 52, 11385–11404; Curran, D. P.; Liu, H. J. Am. Chem. Soc. 1991, 113, 2127–2132; Camaggi, C. M.; Leardini, R.; Nanni, D.; Zanardi, G. Tetrahedron 1998, 54, 5587–5598; Nanni, D.; Pareschi, P.; Rizzoli, C.; Sgarabotto, P.; Tundo, A. Tetrahedron 1995, 51, 9045–9062; Leardini, R.; Nanni, D.; Pareschi, P.; Tundo, A.; Zanardi, G. J. Org. Chem. 1997, 62, 8394–8395 and Tetrahedron Lett. 1998, 39, 2441–2442.
5. Review: Zard, S. Z. Synlett 1996, 1148–1154.