Fungicidal sulfonyl azoles
US4804673A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 12, 1987 |
| Grant date | Feb 14, 1989 |
| Priority date | — |
| Expiry date | Mar 12, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D257/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Fungicidally active sulfonyl azoles of the formula ##STR1## in which X represents hydrogen, alkyl, halogen, alkoxy or aryl, PA1 Y represents hydrogen, alkyl, halogen, nitro or alkoxy, PA1 Z represents hydrogen, alkyl, halogen or alkoxy, or PA1 Y and Z may together represent an optionally substituted cyclic ring which can contain hetero atoms and PA1 Q represents a radical of the formula ##STR2## in which A represents a -N.dbd. radical or a ##STR3## radical, R.sup.1 represents hydrogen, alkyl or aryl, and PA1 R.sup.2 and R.sup.3 each represent hydrogen, alkyl, halogen or nitro with the proviso that R.sup.1, R.sup.2 and R.sup.3 may all simultaneously be hydrogen only if Y and Z together represent an optionally substituted ring, or PA1 Q represents 1H-benzotriazol-1-yl radical or 1H-tetrazol-1-yl radical.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.