Biphenylsulfonyl cyanamides, method for the production thereof and their utilization as a medicament

US6369069B1 · kind B1 · utility

Assignee

• Aventis Pharma Deutschland GmbH · DE

Inventors

• Heinz-Werner Kleemann · Bischofsheim, DE
• Hans-Jochen Lang · Hofheim, DE
• Jan-Robert Schwark · Frankfurt am Main, DE
• Andreas Weichert · Egelsbach, DE
• Sabine Faber · Idstein, DE
• Hans-Willi Jansen · Niedernhausen, DE
• Stefan Petry · Kelkheim, DE

Key dates

• Filing date: Aug 4, 2000
• Grant date: Apr 9, 2002
• Expiry date: Aug 4, 2020

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C2602/10
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to compounds of the formula (I), in which the symbols have the following meaning:R(1) is1. alkyl having 1, 2, 3, 4, 5, 6, 7 or 8 carbon atoms;2. alkyl having 1, 2, 3, 4, 5, 6, 7 or 8 carbon atoms, in which one to all hydrogen atoms are replaced by fluorine;3. alkenyl having 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 or 12 carbon atoms; or4. —CnH2n−nn—Y,nn is zero or 2; andn is zero, 1, 2, 3 or 4; where n is unequal to zero or 1 if nn is equal to 2;5. —CnH2n−nn—Y,nn is zero or 2; andn is 1, 2, 3 or 4; where n is unequal to 1 if nn is equal to 2.