Patent · US Active

Process for the preparation of 4-(benzimidazolylmethylamino)-benzamides and the salts thereof

US8354543B2 · kind B2 · utility

4Cited by

6References

3Claims

0Family size

Assignee

Boehringer Ingelheim International GmbH · DE

Inventors

Georg Zerban · Ingelheim am Rhein, DE
Arndt Hausherr · Mainz, DE
Kerstin Schlarb · Ingelheim am Rhein, DE
Rainer Hamm · Ingelheim am Rhein, DE
Gunter Koch · Bad Kreuznach, DE
Bjoem Weyell · Aspisheim, DE
Heinz-Peter Schmitt · Ingelheim am Rhein, DE

Key dates

Filing date	Apr 29, 2010
Grant date	Jan 15, 2013
Priority date	—
Expiry date	Mar 15, 2031

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D413/14
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The invention relates to a process for preparing an optionally substituted 4-benzimidazol-2-ylmethylamino)-benzamidine, characterized in that

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