M. Diaz et al., ENANTIOSELECTIVE SYNTHESIS OF NOVEL, HIGHLY CONFORMATIONALLY CONSTRAINED PEPTIDE SURROGATES, Tetrahedron : asymmetry, 8(14), 1997, pp. 2465-2471
Two new enantiomeric peptide surrogates as well as a tripeptide, ail o
f them having highly conformationally constrained structures, have bee
n synthesized. (Z)-cyclo-Aspartic acid and convenient a-substituted is
oserine derivatives, in both antipodal forms, as well as methyl (R)-2-
phenylglycinate, have been used as the monomeric units. (C) 1997 Elsev
ier Science Ltd.