Process for preparing peptides with N-terminal non-proteinogenous amino acids

US5138071A · kind A · utility

Assignee

• BASF SE

Inventors

• Ulrich Schoellkopf · Bovenden, DE
• Ulrich Groth · Oettingen, DE
• Meinolf Lange · Oslo, NO

Key dates

• Filing date: Mar 18, 1991
• Grant date: Aug 11, 1992
• Expiry date: Mar 18, 2011

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07K1/023
• WIPO field: Biotechnology
• WIPO sector: Chemistry

Abstract

A process for preparing dipeptides with N-terminal non-proteinogenous amino acids of the formula ##STR1## in which R.sup.1 to R.sup.6 have the meaning stated in the description, from compounds of the formula ##STR2## is described.