Tetrahedron letters

Asymmetric synthesis of optically pure β-isopropylphenylalanine: A new β-branched unusual amino acid

S Liao, VJ Hruby

Index: Liao, Subo; Hruby, Victor J. Tetrahedron Letters, 1996 , vol. 37, # 10 p. 1563 - 1566

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Citation Number: 26

Abstract

... 4. (d); G. Toth, KC Russell, G. Landis, TH Kramer, L. Fang, R. Knapp, P. Davis, TF Burks, HI Yamamura, VJ Hruby; J. Med. Chem., 35 (1992), pp. 2383–2391 and references therein. ... 5. Liao, S.; Shenderovich, M. and Hruby, VJ unpublished results. 6. The based on NMR spectra. The 1 H NMR(CDCl 3 ) of some intermediate compounds follows: δ ppm 2Z: 11.94(s, broad, 1H, COOH ...