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214. For the trifluoroacetic acid-catalyzed ring opening of a structurally related bicyclic
aziridine, which proceeds with similar regioselectivity, see Bergmeier, S. C.; Stanchina,
D. M. J. Org. Chem.
1997 , 62 , 4449.
215. (a) Bonin, A. M.; Glover, S. A.; Hammond, G. P. J. Chem. Soc., Perkin Trans. 2
1994 , 6 ,
1173.
216. Although the term reductive elimination can be applied to this transformation, ligand
coupling is preferred since it distinguishes the process from transition metal chemistry:
Oae, S.; Uchida, Y. Acc. Chem. Res. 1991 , 24 , 202-208.
217. (a) For the preparation and thermal, unimolecular decomposition of N , N 0 -dialkoxy- N ,
N 0 -diacylhydrazines to form esters, see De Almeida, M. V.; Barton, D. H. R.;
Bytheway, I.; Ferreira, J. A; Hall, M. B.; Liu, W.; Taylor, D. K.; Thomson, L. J.
Am. Chem. Soc. 1995 , 117 , 4870. (b) Crawford, R. J.; Raap, R. J. Org. Chem. 1963 ,
28 ,2419.
218. (a) For the cis -ditrifluoroacetoxylation of alkenes with PIFA, see Celik, M.; Alp, C.;
Coskun, B.; Gultekin, M. S.; Balci, M. Tetrahedron Lett . 2006 , 47 , 3659. (b) Buddrus, J.;
Plettenberg, H. Chem. Ber. 1980 , 113 , 1494.
219. (a) For selected reviews on hypervalent iodine reagents, see Wirth, T.; Hirt, U. H.
Synthesis , 1999 , 1271. (b) Kitamura, T.; Fujiwara, Y. Org. Prep. Proceed. Int. 1997 , 29 ,
409. (c) Varvoglis, A. Tetrahedron 1997 , 53 , 1179.
220. (a) Nicolaou, K. C.; Baran, P. S.; Zhong, Y.-L.; Barluenga, S.; Hunt, K. W.; Kranich, R.;
Vega, J. A. J. Am. Chem. Soc. 2002 , 124 , 2233. (b) Janza, B.; Studer, A. J. Org. Chem.
2005 , 70 , 6991.
221. Hu, X. E. Tetrahedron Lett . 2002 , 43 , 5315.
222. Williams, D. R.; Osterhout, M. H.; McGill, J. M. Tetrahedron Lett . 1989 , 30 , 1331.
223. (a) For recent syntheses of the conhydrines, see Rodriguez, D.; Pico, A; Moyano, A.
Tetrahedron Lett . 2008 , 49 , 6866. (b) Saikia, P. P.; Baishya, G.; Goswami, A.; Barua, N.
Tetrahedron Lett . 2008 , 49 , 6508. (c) Lebrun, S.; Couture, A.; Deniau, E.; Grand-
claudon, P. Tetrahedron Asymmetry
2008
, 19 , 1245. (d) Voituriez, A.; Ferreira, F.;
Chemla, F. J. Org. Chem.
2007
, 72 , 5358. (e) Jamieson, A. G.; Sutherland, A. Org. Lett.
, 62 , 10843.
(g) Kandula, S. V.; Kumar, P. Tetrahedron Lett . 2003 , 44 , 1957. (i) Comins, D. L.;
Williams, A. L. Tetrahedron Lett . 2000 , 41 , 2839. (j) Enders, D.; Nolte, B.; Raabe, G.;
Runsink, J. Tetrahedron Asymmetry 2002 , 13 , 285.
224. Cicchi, S.; Goti, A.; Brandi, A.; Guarna, A.; Desarlo, F. Tetrahedron Lett . 1990 , 31 , 3351.
225. Tsukamoto, M.; Murata, K.; Sakamoto, T.; Saito, S.; Kikugawa, Y. Heterocycles 2008 ,
75 , 1133.
2007
, 9 , 1609. (f) Chang, M.-Y. Kung, Y.-H; Chen, S.-T. Tetrahedron
2006
FURTHER READING
Gassman, P. G. Nitrenium ions. Acc. Chem. Res. 1970 , 3 , 26.
Abramovitch, R. A.; Jeyaraman, R. Nitrenium ions, in Azides and Nitrenes; Scriven, E. F. V.,
Ed.; Academic Press, New York, NY, 1984 , p. 297.
Simonova, T. P.; Nefedov, V. D.; Toropova, M. A.; Kirillov, N. F. The current state of the
nitrenium ion problem. Russ. Chem. Rev. 1992 , 61 , 1061.
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