Patent · US Expired

Fluorine-containing N-sulphenylated indazoles for use as bactericides and fungicides

US4778511A · kind A · utility

1Cited by

3References

9Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Gerhard Heywang · Bensberg, DE
Bernd Baasner · Bensberg, DE
Albrecht Marhold · Leverkusen, DE
Wilfried Paulus · Krefeld, DE
Paul Reinecke · Leverkusen, DE
Hans-Georg Schmitt · Leverkusen, DE

Key dates

Filing date	Feb 18, 1986
Grant date	Oct 18, 1988
Priority date	—
Expiry date	Feb 18, 2006

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D231/56
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Novel fluorine-containing N-sulfenylated indazoles are prepared by reacting the corresponding indazoles with sulfenyl halides in the presence of a solvent and/or diluent and in the presence of an acid-binder. The novel fluorine-containing N-sulfenylated indazoles are useful in the protection of industrial materials against attack by microorganisms such as bacteria, fungi, yeast, algae, and slime as plant protection agents, and in combating insects and arachrids.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.