Ishihara Sangyo Kaisha, Ltd.

Mitsuboshi Belting Ltd.

Tetsuo Yoneda

Toru Koyanagi

Masayuki Morita

Yuji Nakamura

Tadaaki Toki

Kazuhiro Yamamoto

Tsuyoshi Ueda

Shigehisa Kanbayashi

Toyoshi Tanimura

Taku Hamamoto

Kazuhisa Kiriyama

Shigeru Mitani

Fumio Kanamori

Kenji Izakura

Tatsunori Yoshida

Yohei Taguchi

Hiroshi Okada

Kiyomitsu Yoshida

Katsuya Imai

Hiroshi Sasaki

Kotaro Yoshida

Yuta Tazawa

Satoshi Oishi

Tatsuya Kani

Noriyuki Horiuchi

Koji Nishiyama

Chiharu Kagimoto

Yoko Cho

Yuto Murai

Although a variety of pest control agents have been used for many years, many of these pest control agents have various problems, such as insufficient effectiveness, and restriction on use thereof due to resistance acquired by pests, and the like. Therefore, it is desired to develop a novel pest control agent that is less likely to have such drawbacks. One of objects of the present invention is to provide a highly active compound or a salt thereof against a pest. The present invention relates to an N-(4-pyridyl)nicotinamide compound represented by the following formula (I) (in the formula (I), for each substituent, see Description) or a salt thereof.

N-(4-pyridyl)nicotinamide compound or salt thereof

The present invention relates to an auto-tensioner containing a base having a cylindrical part, a rotating member supported rotatably to the base, a pulley provided at the rotating member, a friction member sandwiched between the cylindrical part and the rotating member, and a coil spring locked to the friction member and the base and disposed in a state of being compressed in an axial direction, thereby biasing the rotating member in one direction, in which the friction member has an arcuate surface capable of sliding along the cylindrical part, a first locking part located further toward the one direction side than the arcuate surface in a circumferential direction of the cylindrical part and locked to the rotating member, and a second locking part locked to one end of the coil spring.

Auto tensioner

A method of controlling pest with a pesticidal composition comprising synergistically effective amounts of at least one anthranilamide compound represented by the formula (I) or its salt and other pesticide: wherein each of Rand Rwhich are independent of each other, is halogen; each of Rand Ris halogen, alkyl, haloalkyl, alkoxy, haloalkoxy or cyano; A is alkyl substituted by Y; Y is Ccycloalkyl which may be substituted by at least one substituent selected from the group consisting of halogen, alkyl and haloalkyl; n is 0 or 1; and q is an integer of from 0 to 4; provided that Rand Rare not simultaneously chlorine nor bromine.

Pesticidal compositions

An auto-tensioner includes: a stationary member having a first cylindrical portion; a rotatable member having a second cylindrical portion at least partially overlapping the first cylindrical portion in a radial direction; and a drainage mechanism provided at a boundary part of the first and second cylindrical portions, including a water inlet configured by a gap between an outer peripheral surface of the first cylindrical portion and an outer peripheral surface of the second cylindrical portion and being open along a peripheral direction, a water passage which is configured by a gap between a water collecting groove formed along the peripheral direction in the outer peripheral surface of one of the two cylindrical portions and the other cylindrical portion, and communicates with the water inlet, and at least one drainage port formed in a peripheral wall on an outside in the radial direction of the water passage.

Auto-tensioner

A pesticidal composition comprising synergistically effective amounts of at least one anthranilamide compound represented by the formula (I) or its salt and other pesticide: wherein each of Rand Rwhich are independent of each other, is halogen; each of Rand Ris halogen, alkyl, haloalkyl, alkoxy, haloalkoxy or cyano; A is alkyl substituted by Y; Y is Ccycloalkyl which may be substituted by at least one substituent selected from the group consisting of halogen, alkyl and haloalkyl; n is 0 or 1; and q is an integer of from 0 to 4; provided that Rand Rare not simultaneously chlorine nor bromine. 

To provide a process for producing an anthranilamide having the 3-position of pyrazole substituted by a bromine atom, or its salt. A process for producing an anthranilamide compound represented by the formula (I) or its salt:   

Process for producing anthranilamide compound

To provide a process for producing a specific anthranilamide compound or its salt. To provide a process for producing an anthranilamide compound represented by the formula (I) or its salt: wherein each of Rand Rwhich are independent of each other, is halogen or haloalkyl; Ris cyclopropyl alkyl or cyclobutyl alkyl; and Hal is a chlorine atom or a bromine atom, which comprises a step of selectively halogenating a compound represented by the formula (II): wherein R, Rand Rare as defined above.

The present invention relates to an acid amid derivative of the formula (I) or a salt thereof: wherein A is phenyl which may be substituted by X, benzyl which may be substituted by X, naphthyl which may be substituted by X, a heterocyclic group which may be substituted by X, a fused heterocyclic group which may be substituted by X, indanyl (the indanyl may be substituted by halogen, alkyl or alkoxy) or tetrahydronaphthyl (the tetrahydronaphthyl may be substituted by halogen, alkyl or alkoxy), B is alkyl, cycloalkyl, phenyl which may be substituted by Y, a heterocyclic group which may be substituted by Y, or a condensed heterocyclic group which may be substituted by Y, each of Rand Ris alkyl, cyano or &#x2014;COR, or Rand Rmay together form a 3- to 6-membered saturated carbocyclic ring, Ris hydrogen, alkyl, alkoxyalkyl, alkylthioalkyl, &#x2014;COR, &#x2014;S(O)mRor &#x2014;S(O)nNRR, which is useful as an active ingredient of pesticides.

Acid amide derivatives, process for their production and pesticides containing them

Conventional many fungicidal compositions have had practical problems such that either a preventive effect or a curing effect is inadequate, the residual effect tends to be inadequate, or the controlling effect against plant diseases tends to be inadequate depending upon the application site, and a fungicidal composition to overcome such problems has been desired. The present invention provides a fungicidal composition containing an acid amide derivative of the formula (I) or a salt thereof, as an active ingredient: wherein A is phenyl which may be substituted, benzyl which may be substituted, naphthyl which may be substituted, heterocyclic ring which may be substituted, fused heterocyclic ring which may be substituted, or the like; B is heterocyclic ring which may be substituted, fused heterocyclic ring which may be substituted, or naphthyl which may be substituted; each of Rand Rwhich are independent of each other, is alkyl, or the like; Ris hydrogen, or the like; each of Wand Wwhich are independent of each other, is oxygen or sulfur.

Fungicidal composition containing acid amide derivative

Acid amide derivatives, process for producing these, and pest control agent containing these

A process for producing 4-trifluoromethylnicotinic acid of the formula (VIII) or its salt: ##STR1## which comprises (i) a first step of reacting a halide of the formula (I):

Process for producing 4-trifluoromethylnicotinic acid

The present invention relates to an amide compound and its salt, process for its production and a pesticidal composition containing it. The amide compound of the formula (I) or its salt: ##STR1## wherein the radicals are defined in the claims.

Amide compounds and their salts and pesticidal compositions containing

The present invention relates to a hydrazone compound of the formula (I) or its salt, a process for its preparation, an intermediate of the formula (II-5), a pesticidal composition containing said hydrazone compound or its salt as the active ingredient, and a pesticidal method of applying an effective amount thereof: ##STR1##

Growing community of inventors

Kusatsu, Japan

Tetsuo Yoneda