Substituted 1,3-dioxolane compounds and their use as fungicides
US4859687A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Feb 20, 1986 |
| Grant date | Aug 22, 1989 |
| Priority date | — |
| Expiry date | Feb 20, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D405/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The described novel pyridine derivatives are those of the general formula I ##STR1## wherein R is hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -cycloalkyl, phenyl, benzyl, phenyl substituted by C.sub.1 -C.sub.4 -alkyl, halogen, C.sub.1 -C.sub.4 -alkoxy, NO.sub.2 and/or CF.sub.3, or benzyl substituted by C.sub.1 -C.sub.4 -alkyl, halogen, C.sub.1 -C.sub.4 -alkoxy, NO.sub.2 and/or CF.sub.3, PA0 R.sub.1 and R.sub.2 independently of one another are each hydrogen, C.sub.1 -C.sub.4 -alkyl, halogen or C.sub.1 -C.sub.4 -alkoxy, PA0 R.sub.3, R.sub.4 and R.sub.5 independently of one another are each hydrogen, halogen, CF.sub.3, NO.sub.2, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, phenyl, or phenyl substituted by C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, halogen, NO.sub.2 and/or CF.sub.3, PA0 U and V independently of one another are each C.sub.1 -C.sub.6 -alkyl, or alkyl substituted by halogen or C.sub.1 -C.sub.4 -alkoxy, or together form one of the following alkylene bridges: ##STR2## R.sub.a is hydrogen, C.sub.1 -C.sub.12 -alkyl, C.sub.1 -C.sub.12 -alkyl which is mono- or polysubstituted by halogen, or is phenyl, phenyl which is mono- or polysubstituted by halogen and…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.