Bicyclic fungicides
US4780473A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 14, 1987 |
| Grant date | Oct 25, 1988 |
| Priority date | — |
| Expiry date | Dec 14, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/65068
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds are disclosed having fungicidal activity and are of general formula I ##STR1## where at least three of A, C, D and E are --CX.dbd. and the other is --CX.dbd. or --N.dbd., where X is hydrogen, C.sub.1-8 -alkyl (optionally substituted by halogen), halo, nitro or phenoxy, in which the phenyl is optionally substituted by one or more groups selected from halo and trifluoromethyl; PA0 R.sup.1 is --SO.sub.2 R.sup.3 or ##STR2## and R.sup.2 is ##STR3## where R.sup.6 is hydrogen, C.sub.1-8 -alkyl (optionally substituted by one or more groups selected from halogen and hydroxy), C.sub.1-8 -alkanoyl, benzoyl, cyclohexylcarbonyl or aminocarbonyl (in which the amino is substituted by benzoyl or chlorobenzenesulphonyl); PA0 R.sup.3, R.sup.4, and R.sup.5 may be the same or different and have the meanings given to R.sup.6 or can be di-C.sub.1-8 -alkylamino; and Z is oxygen or sulphur; and when R.sup.1 is ##STR4## R.sup.2 can also be --CN.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.