Nippon Kayaku Kabushiki Kaisha

Sankyo Company, Limited

Meiji Seika Pharma Co., Ltd.

National Agriculture and Food Research Organization

Nippon Kayaku Co., Ltd

Yasuhito Kato

Toshiaki Yanai

Shinji Yokoi

Yoshihisa Tsukamoto

Mikio Yanagi

Akio Masui

Tetsuya Toya

Hiroyasu Sugizaki

Yoshimi Yajima

Tetsuo Watanabe

Hidetoshi Shirakura

Seiichirou Kodama

Yoshihiro Sawada

Nobuto Minowa

Nozomu Nakanishi

Kazumi Yamamoto

Shizuo Shimano

Akinori Morikawa

Hiroki Hotta

Kazuteru Ogawa

Yoshihiko Usui

Eiji Makino

Sumihiko Miyahara

Disclosed is a process for producing 6-aryloxyquinoline derivatives useful as insecticides or fungicides for agricultural and horticultural use. The process comprises a cyclization reaction step of reacting an anthranilic acid derivative represented by general formula (1) with a kenone in the presence of an acid to obtain a quinolone derivative and a condensation reaction step of reacting the quinolone derivative with a halogen compound or an acid anhydride to obtain a quinoline derivative. 

Process for producing 6-aryloxyquinoline derivative and intermediate therefor

The present invention relates to an adjuvant composition characterized by containing the following (A) and (B):

Adjuvant composition, agrochemical spray aqueous solution containing the same and control method using the same

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

Kamisu, Japan

Yasuhito Kato