Microbicidal nitrofuryl compounds

US4051253A · kind A · utility

Assignee

• Byk Gulden Lomberg Chemische Fabrik GmbH · DE

Inventors

• Helmut Hein · Neheim, DE
• Rosmarie Hermann geb Gleissner
• Hartmann Schaefer

Key dates

• Filing date: Oct 10, 1975
• Grant date: Sep 27, 1977
• Expiry date: Oct 10, 1995

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D307/71
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

2-[(O-ALKYLAROYLHYDRAZONO)PROPEN-1-YL]-5-NITROFURANS [1] ARE PREPARED BY CONDENSING 3-(5-NITRO-2-FURYL)ACRYLALDEHYDE [2] WITH AN O-ALKYLAROYL HYDRAZIDE [3]. Compounds [1] are bactericides, protozoacides and fungicides and are administrable to animals in therapeutically-acceptable compositions.