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US 4,380,649 AGranted
Isophorone derivatives
AssigneeThe Dow Chemical Company
InventorJoseph E. Dunbar
Life of this patent
Estimating the term…
Abstract
Novel isophorone derivatives are disclosed and possess utility as insect sterilants, plant growth regulators and fungicides.
Claims7
A compound of the formula ##STR11## wherein the dotted line represents a double bond in the 1-2 or the 2-3 ring position;
- when R.sub.1 represents ##STR12## then R.sub.2 is hydrogen and the double bond is in the 1-2 ring position;
- otherwise R.sub.1 represents hydrogen, and
- R.sub.2 represents ##STR13## and the double bond is in the 2-3 ring position.
Dependencies are inferred from the claim text.