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US 4,045,466 AGranted
3-Cyanoalkylthio- or 3-alkoxycarbonylmethylthio-2,6-di-nitroanilines
AssigneeEli Lilly and Company
InventorsJames R. Beck, Joseph A. Yahner
Life of this patent
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Abstract
A new class of 2,6-dinitroanilines bearing a cyanoalkylthio or alkoxycarbonylmethylthio group in the 3-position is disclosed. The new compounds possess activity against Plasmopara viticola, the causative organism of grape downy mildew.
Claims5
A compound of the formula ##STR3## wherein Q is SCH.sub.2 CN, SCH.sub.2 CH.sub.2 CN, or SCH.sub.2 CO.sub.2 CH.sub.3 ;
- R.sup.1 is hydrogen or C.sub.1 -C.sub.3 alkyl;
- and when R.sup.1 is hydrogen, R.sup.2 is C.sub.1 -C.sub.6 normal or branched alkyl containing no tertiary carbon atom;
- and
- when R.sup.1 is C.sub.1 -C.sub.3 alkyl, R.sup.2 is C.sub.1 -C.sub.4 nontertiary alkyl.
1 more element
Dependencies are inferred from the claim text.