| 摘要 |
Fungicidal 4-halogeno-5-nitrothiazoles of the formula <IMAGE> (I) in which Hal represents halogen, A represents O, S, SO, SO2 or N-R1, wherein R and R1 each independently is hydrogen or an organic radical, or together with N form a heterocyclic ring, with the exception that R is not hydrogen if A represents SO or SO2. Compounds of the formula <IMAGE> (IIA) in which Hal' and Hal1' 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. |
