New cyanohydrin iodopropargyl ethers, process for their preparation and their use as microbicides

US4879310A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Gerold Schade · Leverkusen, DE
• Wilfried Paulus · Krefeld, DE
• Hans-Georg Schmitt · Leverkusen, DE

Key dates

• Filing date: May 3, 1988
• Grant date: Nov 7, 1989
• Expiry date: May 3, 2008

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N37/36
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to new cyanonhydrin iodopropargyl ethers of the formula ##STR1## in which R denotes C.sub.1 -C.sub.10 -alkyl, C.sub.2 -C.sub.10 -alkenyl, C.sub.5-C.sub.8 -cycloalkyl or -cycloalkenyl, which can be optionally substituted by C.sub.1 -C.sub.4 -alkyl or halogen, a process for their preparation and their use as microbicides for the preservation of industrial materials.