1.
J Org Chem
; 76(14): 5846-9, 2011 Jul 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-21639101
RESUMO
Peptide mimics with constrained backbone and side-chain geometry are important tools for studying structure activity relationships of biologically active candidates. A general method for creating ß-turn mimics possessing side-chain diversity has been developed featuring diastereoselective S(N)1 displacements of an iodide precursor. In particular, 6-iodo-pyrroloazepin-2-one amino ester 10 has served as a common precursor in reactions with a variety of alcohol, phenol, nitrate, and azide nucleophiles to provide an array of constrained peptide mimics.
Assuntos
Aminoácidos/síntese química , Mimetismo Molecular , Peptídeos/química , Aminoácidos/química , Conformação Molecular , Estereoisomerismo
2.
Adv Exp Med Biol
; 611: xlix-lxix, 2009.
Artigo
em Inglês
| MEDLINE
| ID: mdl-19400064