Sulphonylbenzyl-substituted imidazoles

US5318980A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Rudolf Hanko · Düsseldorf, DE
• Jurgen Dressel · Radevormwald, DE
• Peter Fey · Wuppertal, DE
• Walter Hubsch · Wuppertal, DE
• Thomas Kramer · Wuppertal, DE
• Ulrich Muller · Wuppertal, DE
• Matthias Muller-Gliemann · Haan, DE
• Martin Beuck · Milford, US
• Stanislav Kazda · Wuppertal, DE
• Claudia Hirth-Dietrich · Wuppertal, DE
• Andreas Knorr · Erkrath, DE
• Johannes-Peter Stasch · Wuppertal, DE
• Stefan Wohlfeil · Hilden, DE
• Ozkan Yalkinoglu · Wuppertal, DE

Key dates

• Filing date: Feb 18, 1993
• Grant date: Jun 7, 1994
• Expiry date: Feb 18, 2013

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D403/12
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Sulphonylbenzyl-substituted imidazoles can be prepared by first reacting imidazolylaldehydes with sulphonylbenzyl compounds and then oxidising or reducing the aldehyde function in the customary manner. The sulphonylbenzyl-substituted imidazoles can be used as active compounds in medicaments.