6. Garcia-Saez, I.; DeBonis, S.; Lopez, R.; Trucco, F.; Rousseau, B.; Thuéry, P.; Kozielski, F. J. Biol. Chem. 2007, 282, 9740. 7. (a) Muñoz-Muñiz, O.; Juaristi, E. Arkivoc 2003, (xi), 16. (b) Corrigendum: González-Olvera, R.; Melgar-Fernández, R.; Juaristi, E. Arkivoc 2003, (xi), 227. (c) Huang, Y.; Yang, F.; Zhu, C. J. Am. Chem. Soc. 2005, 127, 16386. 8. (a) Chen, X.-H.; Xu, X.-Y.; Liu, H.; Cun, L.-F.; Gong, L.-Z. J. Am. Chem. Soc. 2006, 128, 14802. (b) Gong, L.-Z.; Chen, X.-H.; Xu, X.-Y. Chem. Eur. J. 2007, 13, 8920. 9. (a) List, B. J. Am. Chem. Soc. 2000, 122, 9336. (b) Cordova, A.; Notz, W.; Zhong, G.; Betancort, J. M.; Barbas III, C. F. J. Am. Chem. Soc. 2002, 124, 1842. (c) List, B.; Pojarliev, P.; Biller, W. T.; Martin, H. J. J. Am. Chem. Soc. 2002, 124, 827. (d) Notz, W.; Watanabe, S.; Chowdari, N. S.; Zhong, G.; Betancort, J. M.; Tanaka, F.; Barbas III, C. F. Adv. Synth. Catal. 2004, 346, 1131. (e) Zhuang, W.; Saaby, S.; Jorgensen, K. A. Angew. Chem. Int. Ed. 2004, 43, 4476. (f) Cobb, A. J. A.; Shaw, D. M.; Ley, S. V. Synlett 2004, 558. (g) Wang, W.; Wang, J.; Li, H. Tetrahedron Lett. 2004, 45, 7243. (h) Enders, D.; Grondal, C.; Vrettou, M.; Raabe, G. Angew. Chem., Int. Ed. 2005, 44, 4079. (i) Westermann, B.; Neuhaus, C. Angew. Chem., Int. Ed. 2005, 44, 4077. (j) Fustero, S.; Jimenez, D.; Sanz-Cervera, J. F.; Sanchez-Rosello, M.; Esteban, E.; Simon-Fuentes, A. Org. Lett. 2005, 7, 3433. (k) Janey, J. M.; Hsiao, Y.; Armstrong III, J. D. J. Org. Chem. 2006, 71, 390. (l) Yang, J. W.; Stadler, M.; List, B. Angew. Chem., Int. Ed. 2007, 46, 609. (m) Guillena, G.; Ramón, D. J.; Yus, M. Tetrahedron: Asymmetry 2007, 18, 693. 10. (a) Berkessel A.; Gröger, H., Eds.; Asymmetric Organocatalysis: From Biomimetic Concepts to Applications in Asymmetric Synthesis; Wiley-VCH: Weinheim, Germany, 2005. (b) Austin, J. F.; MacMillan, D. W. C. J. Am. Chem. Soc. 2002, 124, 1172. (c) Chen, Y. K.; Yoshida, M.; MacMillan, D. W. C. J. Am. Chem. Soc. 2006, 128, 9328. (d) Liu, Y.; Melgar-Fernández, R.; Juaristi, E. J. Org. Chem. 2007, 72, 1522. (e) Lou, S.; Dai, P.; Shaus, S. E. J. Org. Chem. 2007, 72, 9998. 11. (a) Yadav, J. S.; Kumar, S. P.; Kondaji, G.; Rao, R. S.; Nagaiah, K. Chem. Lett. 2004, 33, 1168. (b) Mabry, J.; Ganem, B. Tetrahedron Lett. 2006, 47, 55. 12. Melgar-Fernández, R.; González-Olvera, R.; Olivares-Romero, J. L.; González-López, V.; Romero-Ponce, L.; Ramírez-Zárate, M. R.; Demare, P.; Regla, I.; Juaristi, E. Eur. J. Org. Chem. 2008, 2008, 655. 13. MW experiments were carried out in a “Discover” reactor provided with the BenchMate system, CEM Corporation. 14. For other asymmetric reactions assisted by microwave irradiation, see: (a) Westermann, B.; Neuhaus, C. Angew. Chem. Int. Ed. 2005, 44, 4077. (b) Rodríguez, B.; Bolm, C. J. Org. Chem. 2006, 71, 2888. (c) Mossé, S.; Alexakis, A. Org. Lett. 2006, 8, 3577. (d) Hosseini, M.; Stiasni, N.; Barbieri, V.; Kappe, C. O. J. Org. Chem. 2007, 72, 1417. 15. (a) List, B. Chem. Commun. 2006, 819. (b) List, B. Synlett 2001, 1675. (c) Kappe, C. O. J. Org. Chem. 1997, 62, 7201. 16. (a) Sujatha, K.; Shanmugam, P.; Perumal, P. T.; Muralidharan, D.; Rajendran, M. Bioorg. Med. Chem. Lett. 2006, 16, 4893. (b) Zhang, M.; Li, Y.-Q. Synth. Commun. 2006, 36, 835. (c) Lu, J.;
