Patent · US Expired

Pesticidal 4-halogeno-5-nitrothiazoles

US4962102A · kind A · utility

4Cited by

0References

5Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Gunther Beck · Leverkusen, DE
Wilheim Brandes · Leichlingen, DE
Stefan Dutzmann · Goldkronach, DE
Wilfried Paulus · Krefeld, DE

Key dates

Filing date	Jul 12, 1989
Grant date	Oct 9, 1990
Priority date	—
Expiry date	Jul 12, 2009

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D417/04
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Fungicidal 4-halogeno-5-nitrothiazoles of the formula ##STR1## in which Hal represents halogen, PA0 A represents O, S, SO, SO.sub.2 or N-R.sup.1, PA0 wherein PA1 R and R.sup.1 each independently is hydrogen or an organic radical, or together with PA1 N form a heterocyclic ring, with the exception that R is not hydrogen if A represents SO or SO.sub.2. Compounds of the formula ##STR2## in which Hal' and Hal.sup.1' independently of one another represent chlorine, iodine or fluorine, with the proviso that the two Hals may not simultaneously be chlorine, are also effective in protecting industrial materials against microbes.

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