Process for the preparation of peptides

Details Process for the preparation of peptides Process for the preparation of peptides

2005-03-08

2005-03-08

Weber, Jon (Department: 1653)

Chemistry: natural resins or derivatives; peptides or proteins;

Peptides of 3 to 100 amino acid residues

Synthesis of peptides

C530S334000, C530S338000, C530S344000, C530S345000

Reexamination Certificate

active

06864357

ABSTRACT:
The present invention relates to a process for the preparation of peptides using an excess of an activated carboxylic component to acylate an amino component, wherein after the acylation an amine comprising a free anion or a latent anion is used as a scavenger of residual activated carboxylic functions. This process is useful for the preparation of oligo- and polypeptides and, more generally, in the preparation of compounds containing one or more amide bonds.

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