Ab. Smith et al., PEPTIDE-BOND FORMATION VIA CATALYTIC ANTIBODIES - SYNTHESIS OF A NOVEL PHOSPHONATE DIESTER HAPTEN, Tetrahedron letters, 35(37), 1994, pp. 6853-6856
Phosphonate diester 2, a hapten recently employed to induce the first
monoclonal catalytic antibodies capable of catalyzing peptide bond for
mation, was synthesized via elaboration of scalemic alpha-amino phosph
onate 4.