Solution and Solid Phase Synthesis of Unusual a-Amino Acids From

Pease, L.G.; Niu, CH.; Zimmermann, G. Am. Chem. Soc. 1979,101,184.
J.
Corey, E.J.; Lee, T.W. J. Chem. Soc., Chem Comm. ml, 132 1.
Love, B.E.; Jones, E.G. J. Org. Chem. 1999,64, 3755. Back titrated with tBuOH
to confirm titration.
Caine, D. In Comprehensive Orgunic Synthesis, Trost, B.M.; Fleming, 1.; Eds.
Pergamon Press, Oxford, 1991, Vol 3, Chp. 1.1, pp 1-63.
Humphrey, J.M.; Bridges, R.J.; Hart, J.A.; Chamberlain, A.R. J. Org. Chem.
1994,59,2467.
Ireland, R.E.; Daub, J.P. J. Org. Chem. 1981,46,479.
(a) Davis, F.A.; Vishwakarma, L.C.; Billmers, J.M.; Finn, J. J. Org. Chem. 1984,
49, 3241. (b) Vishwakarma, L.C.; Stringer, O.D.; Davis. F.A. Org. Synth. 1986.
66,203.
Hopman, K.; van de Berg, E.; Ollero, L.; Hiemstra, H.; Speckamp, W.N.
Tetrahedron Lett. 1995,36,4325.
Birkofer, L.; Ritter, A. Angew. Chem. Int. Ed Engl. 1%S, 4,417.
(a) Ando, K. J. Org. Chem. 1997,62, 1934. (b) Ando, K. J. Org. Chern. 1999,64,
8406.
(a) Schroder, M. Chem. Rev. 1980, 80, 187. (b) M.Krische, M.J.; Trost, B.M.
Tetrahedron, 1998,54,3693.
(a) Van Rheenen, V.; Kelly, R.C.; Cha, D.Y. Tetrahehn Lett. 1976, 1973. (b)
Van Rheenen, V.; Cha, D.Y.; Hartley, W. Org. Synth. COU. Vol. 6,1988,342.
Conforth, D.A.; Opara, A.E.; Reaâ, G. I. Chem. Soc. (C), 1969,2799.