Title:
【発明の名称】ニトロメチレン誘導体、その製法及び殺虫剤
Document Type and Number:
Japanese Patent JPH07613
Kind Code:
B2
Abstract:
NEW MATERIAL:A compound expressed by formula I (R<1> is H or alkyl, m is 2, 3 or 4; R<2> is H, alkyl, halogen, nitro, cyano, alkoxy, alkylthio, amino, acyl, etc.; l is 1, 2, 3, 4, 5, 6, 7 or 8; X, Y, W and Z are c, O, S or N, provided that they are not C at the same time; the group expressed by formula II is heterocyclic ring with unsaturation, maximum unsaturation or partial unsaturation). EXAMPLE:1-(5-Pyrazolylmethyl)-2-(nitromethylene)imidazolidine. USE:An insecticide capable of exhibiting controlling effect on a wide range of various liquid sucking insects, biting insects, plant parasitic injurious insects, injurious insects of stored materials, sanitary injurious insects, etc. without giving phytotoxicity to cultivated plants. PREPARATION:A compound expressed by formula III is reacted with a com pound expressed by formula IV (R' is lower alkyl, benzyl or two R's together represent >=2C lower alkylene or together with S adjacent thereto may form a ring) in an inert solvent at 0-100 deg.C to afford the aimed compound expressed by formula I.
Inventors:
Kozo Shiokawa
Shinichi Tsuboi
Shinzo Toshibe
Moriie Koichi
Shinichi Tsuboi
Shinzo Toshibe
Moriie Koichi
Application Number:
JP2368385A
Publication Date:
January 11, 1995
Filing Date:
February 12, 1985
Export Citation:
Assignee:
Japan Bayer Agrochem Co., Ltd.
International Classes:
A01N43/50; A01N43/54; C07D207/00; C07D231/00; C07D231/12; C07D233/00; C07D233/20; C07D233/64; C07D239/00; C07D261/08; C07D263/34; C07D317/00; C07D333/00; C07D403/06; C07D405/06; C07D207/09; C07D409/06; C07D411/06; C07D413/06; C07D417/06; (IPC1-7): C07D403/06; A01N43/50; A01N43/54; C07D403/06; C07D405/06; C07D409/06; C07D411/06; C07D413/06; C07D417/06
Attorney, Agent or Firm:
Heiyoshi Odashima (1 person outside)