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US 5,852,012 AGranted
Oxadiazine derivatives
AssigneeNovartis AG
InventorsPeter Maienfisch, Laurenz Gsell
Life of this patent
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AssigneeNovartis AG
InventorsPeter Maienfisch, Laurenz Gsell
Estimating the term…
Compounds of the formula ##STR1## in which A is an unsubstituted or mono- to tetrasubstituted, aromatic or non-aromatic, monocyclic or bicyclic heterocyclic radical, where one to two of the substituents of A can be selected from the group consisting of halo-C.sub.1 -C.sub.3 alkyl, cyclopropyl, halocyclopropyl, C.sub.2 -C.sub.3 alkenyl, C.sub.2 -C.sub.3 alkynyl, halo-C.sub.2 -C.sub.3 alkenyl, halo-C.sub.2 -C.sub.3 alkynyl, halo-C.sub.1 -C.sub.3 alkoxy, C.sub.1 -C.sub.3 alkylthio, halo-C.sub.1 -C.sub.3 alkylthio, allyloxy, propargyloxy, allylthio, propargylthio, haloallyloxy, haloallylthio, cyano and nitro, and one to four of the substituents of A can be selected from the group consisting of C.sub.1 -C.sub.3 alkyl, C.sub.1 -C.sub.3 alkoxy and halogen; R is hydrogen, C.sub.1 -C.sub.6 alkyl, phenyl-C.sub.1 -C.sub.4 alkyl, C.sub.3 -C.sub.6 cycloalkyl, C.sub.2 -C.sub.6 alkenyl or C.sub.2 -C.sub.6 alkynyl; and X is N--NO.sub.2 or N--CN, and, if appropriate, tautomers thereof, in each case in free form or in salt form, can be used as insecticidal active ingredients and can be prepared in a manner known per se.
Pest-resistant plant propagation material comprising plant propagation material selected from the group consisting of seeds and plant cuttings treated with a pesticidally effective amount of a pesticidal composition, wherein said pesticidal composition comprises a pesticidally effective amount of a pesticidally active ingredient in an inert carrier, said pesticidally active ingredient being selected from the group, consisting of a compound of the formula ##STR47## an agrochemically utilizable salt of said compound of the formula I, a tautomer of said compound of the formula I, and an agrochemically utilizable salt of said tautomer,
Dependencies are inferred from the claim text.
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From the US filing history. Foreign family members aren’t listed.
Containing two hetero rings: linked by a carbon chain containing only aliphatic carbon atoms
Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a…:…
Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds
Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only
Term ended 22 Dec 2015 (estimated)
USPTO file history isn’t available for this patent, so only indexed dates are shown.
The invention relates to compounds of the formula ##STR2## in which A is an unsubstituted or mono- to tetrasubstituted, aromatic or non-aromatic, monocyclic or bicyclic heterocyclic radical, where one to two of the substituents of A can be selected from the group consisting of halo-C.sub.1 -C.sub.3 alkyl, cyclopropyl, halocyclopropyl, C.sub.2 -C.sub.3 alkenyl, C.sub.2 -C.sub.3 alkynyl, halo-C.sub.2 -C.sub.3 alkenyl, halo-C.sub.1 -C.sub.3 alkynyl, halo-C.sub.1 -C.sub.3 alkoxy, C.sub.1 -C.sub.3 alkylthio, halo-C.sub.1 -C.sub.3 alkylthio, allyloxy, propargyloxy, allylthio, propargylthio, haloallyloxy, haloallylthio, cyano and nitro, and one to four of the substituents of A can be selected from the group consisting of C.sub.1 -C.sub.3 alkyl, C.sub.1 -C.sub.3 alkoxy and halogen;
R is hydrogen, C.sub.1 -C.sub.6 alkyl, phenyl-C.sub.1 -C.sub.4 alkyl, C.sub.3 -C.sub.6 cycloalkyl, C.sub.2 -C.sub.6 alkenyl or C.sub.2 -C.sub.6 alkynyl; and
X is N--NO.sub.2 or N--CN,
Preferred embodiments within the scope of the invention are:
(1) a compound of the formula I in which
A is an unsubstituted or mono- to tetrasubstituted, aromatic or non-aromatic, monocyclic or bicyclic heterocyclic radical, where one to two of the substituents of A can be selected from the group consisting of halo-C.sub.1 -C.sub.3 alkyl, cyclopropyl, halocyclopropyl, C.sub.2 -C.sub.3 alkenyl, C.sub.2 -C.sub.3 alkynyl, halo-C.sub.2 -C.sub.3 alkenyl, halo-C.sub.2 -C.sub.3 alkynyl, halo-C.sub.1 -C.sub.3 alkoxy, C.sub.1 -C.sub.3 alkylthio, halo-C.sub.1 -C.sub.3 alkylthio, allyloxy, propargyloxy, allylthio, propargylthio, haloallyloxy, haloallylthio, cyano and nitro, and one to four of the substituents of A can be selected from the group consisting of C.sub.1 -C.sub.3 alkyl, C.sub.1 -C.sub.3 alkoxy and halogen;