Title:
NEW N, N'-DIBENZOYLHYDRAZINE DERIVATIVE AND INSECTICIDAL COMPOSITION
Document Type and Number:
Japanese Patent JP3298954
Kind Code:
B2
Abstract:
PURPOSE: To obtain the subject new compound useful as an insecticide in aspects of a paddy field, a farmland, an orchard, a forest and environmental sanitation and a controlling agent for parasites parasitic to man or animals.
CONSTITUTION: The compound of formula I [R is a 1-6C alkyl, 2-8C haloalkenyl, etc., substituted with 1-3 substituents selected from a group (α) of substituents (Cl, Br, I, 1-4C alkoxy, etc.); R1 to R5 and R6 to R10 are H, halogen, 1-6C alkyl, phenyl, 1-6C alkoxy, etc.], e.g. N-(5-methyl-1,4-benzodioxane-6-carbo)-N'-(3- chloro-2,2-dimethylpropyl)hydrazine. The compound of formula I is obtained by reacting a hydrazide compound of formula II with a benzoyl halide compound of formula III (X is halogen) in the presence of a base (e.g. KOH or triethylamine) in an inert solvent (e.g. hexane), preferably at an equimolar ratio.
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Inventors:
Toshiaki Yanai
Yoshihisa Tsukamoto
Yoshihiro Sawada
Shinji Yokoi
杉▲崎▼ 弘康
Mikio Yanagi
Tetsuo Watanabe
Akio Masui
Yoshihisa Tsukamoto
Yoshihiro Sawada
Shinji Yokoi
杉▲崎▼ 弘康
Mikio Yanagi
Tetsuo Watanabe
Akio Masui
Application Number:
JP33637692A
Publication Date:
July 08, 2002
Filing Date:
December 16, 1992
Export Citation:
Assignee:
Sankyo Co., Ltd.
NIPPON KAYAKU KABUSHIKI KAISHA
NIPPON KAYAKU KABUSHIKI KAISHA
International Classes:
A01N37/24; A01N37/28; C07C241/04; C07C243/38; C07C255/57; C07C317/44; C07C323/62; C07D319/18; C07D327/06; (IPC1-7): C07C243/38; A01N37/28; C07C241/04; C07D319/18
Other References:
【文献】米国特許5117057(US,A)
Attorney, Agent or Firm:
Akio Ohno
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