Todopropargylsulphamides, microbicidal compositions and use

US4457930A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Hans-Georg Schmitt · Leverkusen, DE
• Wilfried Paulus · Krefeld, DE
• Hermann Genth
• Wilhelm Brandes · Leichlingen, DE
• Paul Reinecke · Leverkusen, DE
• Hans Scheinpflug · Leverkusen, DE

Key dates

• Filing date: Aug 26, 1983
• Grant date: Jul 3, 1984
• Expiry date: Aug 26, 2003

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N47/02
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

3-Iodopropargyl-sulphamides of the formula ##STR1## in which R represents hydrogen, alkyl, optionally substituted cycloalkyl, optionally substituted phenylalkyl, optionally substituted heterocyclylalkyl or optionally substituted phenyl, and PA1 R.sup.1 and R.sup.2 are identical or different and represent alkyl, or PA1 R.sup.1 and R.sup.2 represent an alkylene bridge which, together with the nitrogen atom at which they are located, form a ring which can be interrupted by further hetero atoms, which are microbicidally active.