Sumitomo Chemical Company, Limited

Other

Makoto Hatakoshi

Hirosi Kisida

Sumio Nishida

Noritada Matsuo

Kazunori Tsushima

Nobushige Itaya

Masachika Hirano

Satoshi Nakamura

Mitsuru Sasaki

Toshihiko Yano

Tadashi Ohsumi

Akira Shuto

Yoshikazu Itoh

T&uuml;may Tekin

Daniele Fuog

Robert Senn

There are described a pesticidal composition which comprises, in variable quantities, the pesticidally active compound of the formula

Pesticidal composition

Provided are novel acaricidal compositions which posses a synergistic acaricidal activity. As such, the acaricidal compositions of the instant invention generally contain 2-methoxycarbonyl-4-chlorotrifluoromethanesulfonanilide and 2-(2,6-difluorophenyl)-4-(2-ethoxy-4-tert-butylphenyl)-2-oxazoline together as active ingredients. Such acaricidal compositions may be utilized in methods of controlling acarina.

Acaricidal compositions

A pyrazole compound of the formula: ##STR1## which is useful as an insect pesticide.

1-(3-(4-(3,5-difluorophenoxy) phenoxy) propyl) - pyrazole, and its

A nitrogen-containing heterocyclic compound of the formula: ##STR1## wherein R.sub.1 is either one of the following groups: ##STR2## (in which R.sub.7, R.sub.8, R.sub.9, R.sub.10, R.sub.11, R.sub.12, R.sub.13, R.sub.14, R.sub.15, R.sub.16 and R.sub.17 are, the same or different, each a hydrogen atom, a halogen atom, a C.sub.1 -C.sub.4 alkyl group, a C.sub.1 -C.sub.4 alkoxy group, a C.sub.1 -C.sub.4 alkylthio group, a trifluoromethyl group or a nitro group, R.sub.18, R.sub.19, R.sub.20 and R.sub.21 are, the same or different, each a hydrogen atom or a methyl group, k is an integer of 0 to 1 and l is an integer of 0 to 3); R.sub.2 and R.sub.3 are, the same or different, each a hydrogen atom, a halogen atom or a methyl group; R.sub.4 is a halogen atom or a methyl group; R.sub.5 and R.sub.6 are, the same or different, each a hydrogen atom, a halogen atom, a C.sub.1 -C.sub.4 alkyl group, a C.sub.1 -C.sub.4 alkoxy group, a C.sub.1 -C.sub.4 haloalkyl group or a C.sub.1 -C.sub.4 haloalkoxy group; X, Y and Z are, the same or different, each an oxygen atom, a sulfur atom or a methylene group; m is an integer of 0 to 4; and n is an integer of 0 to 2, which is useful as an insecticidal agent.

Nitrogen-containing heterocyclic compounds, and their production and use

The present invention relates to an O,O-diethyl O-1-(N-methoxyimino)ethyl thiophosphonate and O,O-diethyl O-1-(N-methoxyimino)-propyl thiophosphate useful to control pests living in soil. Said compounds have an excellent activity in controlling pests living in soil such as southern corn rootworm, cupreous chafer etc.

Thiophosphoric acid ester as a soil pest controlling agent

A nitrogen-containing heterocyclic compounds are representable by the formula: ##STR1## wherein R.sub.1 is either one of the following groups: ##STR2## (in which R.sub.4 is a hydrogen atom, a halogen atom or a methyl group and l is an integer of 1 or 2);

Nitrogen-containing heterocyclic compounds, and their use as insecticides

A nitrogen-containing heterocyclic compound of the formula: ##STR1## wherein R.sub.1 is either one of the following groups: ##STR2## (in which R.sub.7, R.sub.8, R.sub.9, R.sub.10, R.sub.11, R.sub.12, R.sub.13, R.sub.14, R.sub.15, R.sub.16 and R.sub.17 are, the same or different, each a hydrogen atom, a halogen atom, a C.sub.1 -C.sub.4 alkyl group, a C.sub.1 -C.sub.4 alkoxy group, a C.sub.1 -C.sub.4 alkylthio group, a trifluoromethyl group or a nitro group, R.sub.18, R.sub.19, R.sub.20 and R.sub.21 are, the same or different, each a hydrogen atom or a methyl group, k is an integer of 0 to 1 and l is an integer of 0 to 3);

Certain-phenoxy-phenoxy-alkylene-oxy-pyrimidines or symmetrical

Nitrogen-containing heterocyclic compounds are represented by the formula: ##STR1## wherein R.sub.1 is either one of the following groups: ##STR2## in which R.sub.4 is a hydrogen atom, a halogen atom or a methyl group and l is an integer of 1 or 2;

Nitrogen-containing heterocyclic compounds, and use as insecticide

Certain 2-pyridyloxy-lower alkylene-oxy-phenoxy compounds, thio-and

Nitrogen-containing heterocyclic compounds are represented by the formula: ##STR1## wherein R.sub.1 is either one of the following groups: ##STR2## (in which R.sub.4 is a hydrogen atom, a halogen atom or a methyl group and l is an integer of 1 or 2);

Pyridyloxy derivatives and their use as insecticides

A compound of the formula: ##STR1## wherein R.sub.1 is a hydrogen atom or a methyl group, R.sub.2 is a lower alkyl group and X is an oxygen atom or a sulfur atom, which is useful as an insecticide.

Carbamate compounds and their use as insecticides

Ether compounds of the general formula, ##STR1## wherein W represents CH group or nitrogen atom, and (1) when W is the CH group, R.sub.1 represents hydrogen atom, fluorine atom, chlorine atom, bromine atom or methyl group, R.sub.2 represents hydrogen atom or fluorine atom, R.sub.3 and R.sub.4 are same or different and represent hydrogen atom, a halogen atom, a C.sub.1-4 alkyl, a C.sub.1-4 alkoxyl, difluoromethoxy or 2,2,2-trifluoroethoxy group, or represent, taken together, methylenedioxy group, A represents oxygen atom, methylene group or imino group, and when the A represents oxygen atom or methylene group, X and Y represent, taken together, ethylene group or 1,1-difluoroethylene group and when the A represents imino group, both X and Y represent methyl group or represent, taken together, ethylene group or 1,1-difluoroethylene group, and

Certain phenoxy-benzyloxy ether derivatives and an insecticidal and/or

A compound of the formula: ##STR1## wherein R.sub.1 and R.sub.2 are, same or different, each a hydrogen atom, a C.sub.1 -C.sub.3 alkyl group optionally substituted with halogen, an alkoxyalkyl or alkylthioalkyl group of the formula: R.sub.7 --Z--(CH.sub.2).sub.q --, a C.sub.2 -C.sub.3 alkenyl group, a C.sub.2 -C.sub.4 alkynyl group, a C.sub.1 -C.sub.2 alkoxy group, a C.sub.1 -C.sub.2 alkylthio group, a phenyl group, a pyridyl group, a furyl group or a thienyl group, or R.sub.1 and R.sub.2 may be combined together to form a saturated or unsaturated 5- or 6-membered ring having 0 to 2 oxygen or sulfur atom(s) within the ring, R.sub.3 and R.sub.4 are, same or different, each a hydrogen atom or a methyl group, R.sub.5 is a methyl group or a halogen atom, R.sub.6 is a C.sub.1 -C.sub.4 alkyl group, a methoxy group, a halogen atom, a trifluoromethyl group or a nitro group, R.sub.7 is a methyl group or an ethyl group, X is an oxygen atom, a sulfur atom or a methylene group, Y and Z are each an oxygen atom or a sulfur atom, l is an integer of 0 to 5, m is an integer of 0 to 4, n is an integer of 0 to 2 and q is an integer of 1 or 2, which is useful as an insect controlling agent.

Oxime ethers and their use

A thiolcarbamate compound of the formula: ##STR1## wherein X is an oxygen atom, a sulfur atom or a methylene group, R.sub.1 is a hydrogen atom, a C.sub.1 -C.sub.4 alkyl group or a C.sub.3 -C.sub.4 alkenyl group and R.sub.2 is a C.sub.1 -C.sub.4 alkyl group, a C.sub.3 -C.sub.4 alkenyl group, a C.sub.3 -C.sub.4 alkynyl group or a cyclopropyl group, which is useful as an insect controlling agent.

Thiocarbamate compounds, and their use

This invention relates to a novel carboxylic acid ester represented by the following general formula (I) and an insecticidal and/or acaricidal composition containing the same as an active ingredient: ##STR1## wherein X is represented by the formula, ##STR2## and further also relates to a carboxylic acid or a reactive derivative thereof represented by the general formula, ##STR3## wherein R.sub.16 is hydroxy group, chlorine or bromine atom, or a C.sub.1-2 alkoxy group, W is oxygen atom or --CH.sub.2 -- group, k is an integer of 0 or 1, E is hydrogen, chlorine, fluorine or bromine atom, and n is an integer of 1 to 4.

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Toyonaka, Japan

Makoto Hatakoshi