Patent · US Expired

Process for the preparation of carboxamides

US6982315B2 · kind B2 · utility

0Cited by

3References

26Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Joachim Rudolph · Guilford, US
Gunther Jung · Tübingen, DE
Bernd Thern · Tübingen, DE

Key dates

Filing date	Mar 27, 2002
Grant date	Jan 3, 2006
Priority date	—
Expiry date	Apr 3, 2023

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C213/02
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The invention relates to a process for the preparation of carboxamides, in particular peptides, from an acid component in the form of a compound containing at least one carboxyl group and an amine component in the form of a compound containing at least one primary or secondary amino group, and its use.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.