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US 4,049,815 AGranted
Triazoles
AssigneeCommonwealth Scientific and Industrial Research Organization
InventorsJohn James Alexander Evans, George Holan
Life of this patent
Estimating the term…
Abstract
3-Trihalomethyl-1,2,4-triazoles either unsubstituted or having substituents in the 4 and/or 5, 1 and/or 5, and 2 and/or 5 positions; and methods for their preparation. The compounds show biological activity; at least some have acaricidal activity.
Claims3
A triazole of the formula I, ##STR6## wherein R.sup.1 is a phenyl group substituted with two or more trihalomethyl groups;
- and R.sup.2 is H.
3(5)-[3,5-bis(trifluoromethyl)phenyl]-5(3)-trifluoromethyl-1,2,4- triazole.
Dependencies are inferred from the claim text.