Mitsui Chemicals Agro, Inc.

Sankyo Company, Limited

Nippon Kayaku Kabushiki Kaisha

Hyponex Japan Corp., Ltd.

Mitsui Agro Chemicals, Inc.

Yoshihisa Tsukamoto

Shigeru Mio

Hiroyuki Komai

Toshiaki Yanai

Shinji Yokoi

Mikio Yanagi

Akio Masui

Kiyoshi Koi

Yasuhito Kato

Tetsuya Toya

Hiroyasu Sugizaki

Junji Kadotani

Yutaka Shiota

Yoshimi Yajima

Daisuke Inoue

Tetsuo Watanabe

Hidetoshi Shirakura

Seiichirou Kodama

Yoshihiro Sawada

Koichi Kiyotani

Takeshi Takada

Hideo Takeshiba

Toshio Kaneko

Nobuhiro Kondo

Hideaki Ikishima

Hideshi Okui

Haruko Mita

Hidetake Yoshitomi

A transparent, homogeneous liquiform fertilizer and agrochemical formulation that includes an active agrochemical that is not a fertilizer and a fertilizer together with glycol ether wherein the water solubility of the active agrochemical at 25&#xb0; C. is more than 100 ppm is provided. The particle diameter of particles in the transparent, homogeneous liquiform fertilizer and agrochemical formulation is less than 100 nm by using a particle size distribution analyzer.

Fertilizer and agrochemical formulation

A transparent, homogeneous liquid or liquiform fertilizer and agrochemical formulation is provided. The formulation includes an agrochemical and a fertilizer together with glycol ether.

A method for producing a 3-(substituted oxy)-4-pyridazinol compound represented by the following general formula (I): comprising reacting a compound represented by the following general formula (III): with a compound represented by the following general formula (IV):MO&#x2014;R&#x2003;&#x2003;(IV). The compound represented by the general formula (I) can be reacted with a compound represented by the following general formula (VI): to provide a compound of general formula (V):  Each of the groups in the formulas is defined. The compounds of general formulas (I) and (V) can be obtained in a high yield and with high selectivity at a low cost, and therefore various functional and active substances can be advantageously synthesized using the compounds as a medicine, an agricultural chemical, a functional material, or an intermediate thereof.

Method for producing a 3-(substituted-oxy)-4-pyridazinol derivative

A compound represented by the formula: [wherein

3-phenoxy-4-pyridazinol derivatives and herbicidal composition containing the same

A process for producing a cyclopropylphenol represented by of formula (10): wherein R, R, Rand Reach may represent a hydrogen; Z represents a hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl or phenyl; and Y, Yand Yeach may represent a hydrogen; by reacting a compound of formula (7): wherein X represents a halogen; and V represents a hydrogen or &#x2014;W&#x2014;R,with a metal, metal salt or organometallic compound of formula (8): Mto obtain a compound of formula (9): and obtaining a compound of formula (10) by hydrolysis in the case wherein V represents &#x2014;W&#x2014;R, wherein W is CO, SO or SOand Ris alkyl, haloalkyl, cycloalkyl, alkenyl, alkynyl, phenyl, alkoxy or haloalkoxy.

Process for producing cyclopropylphenol derivative

A compound represented by the formula: [wherein Rrepresents a hydrogen atom, a halogen, atom, alkyl group, etc.,

3-phenoxy-4-pyridazinol derivatives and herbicide composition containing the same

A process for the preparation of a cinnamic acid ester comprises condensing a benzaldehyde with an acetic acid ester in the presence of a base. The reaction mixture is then treated, without adding an additional solvent or after adding an additional solvent, with an acid to convert a 3-alkoxy-3-phenylpropionic acid ester in the reaction mixture into a corresponding cinnamic acid ester. This procedure allows cinnamic acid ester derivatives of high-purity to be obtained in good yield.

Process for the preparation of cinnamic acid esters

A novel hydrazine derivative and a pesticidal composition containing the hydrazine derivative as the effecting ingredient. The hydrazine derivative show high pesticidal activity against harmful pests which are resistant to known pesticides such as organophosphorus pesticides, pyrethroids, etc., especially against Lepidoptera harmful pests such as Plutella xylostella, Spodoptera litura, Cnaphalocrocis medinalis, Adoxophyes orana, etc., and is effective for controlling harmful pests in paddy field, upland field, orchard, forest or places to be kept environmentally hygienic.

Hydrazine derivative and pesticidal composition comprising said

A novel hydrazine derivative and a pesticidal composition containing the hydrazine derivative as the effecting ingredient. The hydrazine derivative show high pesticidal activity against harmful pests which are resistant to known pesticides such as organophosphorus pesticides, pyrethroids, etc., especially against Lepidopters harmful pests such as Plutella xylostella, Spodoptera litura, Cnaphalocrocis medinalis, Adoxophyes orana, etc., and is effective for controlling harmful pests in paddy field, upland field, orchard, forest or places to be kept environmentally hygienic.

New hydrazine derivative and pesticidal composition comprising said

Growing community of inventors

Shiga, Japan

Yoshihisa Tsukamoto