3-(3-Iodopropargyl)-benzo-1,2,3-triazin-4-ones, and their use in microbicidal agents

US4520023A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Hans-Georg Schmitt · Leverkusen, DE
• Wilfried Palus · Krefeld, DE
• Hermann Genth

Key dates

• Filing date: Nov 4, 1983
• Grant date: May 28, 1985
• Expiry date: Nov 4, 2003

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D253/08
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The new 3-(3-iodopropargyl)-benzo-1,2,3-triazin-4-ones can be prepared by reacting benzo-1,2,3-triazin-4-ones with a propargyl compound. The new compounds can be used as active compounds in microbicidal agents.