Title:
スピロ環状3-フェニル-3-置換4-ケトラクタム類および4-ケトラクトン類
Document Type and Number:
Japanese Patent JP2005508928
Kind Code:
A
Abstract:
3-phenyl-2,4-dioxo-spiro-heterocyclic compounds (I) are new. 3-phenyl-2,4-dioxo-spiro-heterocyclic compounds of formula (I) are new. [Image] W' : cyano, halo, (halo)alkyl, (halo)alkoxy, alkenyl or alkynyl; X', Y' and Z' : H, halo, (halo)alkyl, (halo)alkoxy or cyano; -A'-B'- : -CH 2CH(OR 1)-, -O-CH 2- or -CHR 2-O-; G : halo or nitro; R 11-6C alkyl; R 2, R 3H or 1-4C alkyl; and Q : NH, O or S. Provided that where -A'-B'- is -CHR 2-O- : at least one of X, Y and Z is other than H, and W, X and Y are not all Me if Z = H. An independent claim is also included for two methods for preparing (I). ACTIVITY : Insecticide; Acaricide; Nematocide; Fungicide; Herbicide; Antibacterial; Antifouling; Plant Growth Regulant. The compound 3-chloro-3-(2-chloro-5-methylphenyl)-5-(spiro-4-methoxycyclohexane)-2,4-dioxo- pyrrolidine was tested as a 500 ppm spray against larvae of Phaedon cochleriae, and gave 100% kill after 7 days. MECHANISM OF ACTION : None given.
Inventors:
Fisher, liner
Ullman, Astrit
Brett Chunider, Thomas
Drebeth, Marc Wilhelm
Aderen, Christoph
Huicht, Dieter
Letkman, Oud
Ullman, Astrit
Brett Chunider, Thomas
Drebeth, Marc Wilhelm
Aderen, Christoph
Huicht, Dieter
Letkman, Oud
Application Number:
JP2003532463A
Publication Date:
April 07, 2005
Filing Date:
September 11, 2002
Export Citation:
Assignee:
Bayer Crop Science Actien Gezershaft
International Classes:
A01N43/12; A01N43/36; A01N43/38; A01N43/90; A61K31/343; A61K31/35; A61K31/403; A61K31/407; A61P33/14; C07D209/54; C07D307/94; C07D491/10; C07D491/107; C07D493/10; (IPC1-7): C07D209/54; A01N43/36; A01N43/90; A61K31/343; A61K31/35; A61K31/403; A61K31/407; A61P33/14; C07D307/94; C07D491/107; C07D493/10
Domestic Patent References:
JP2000086628A | 2000-03-28 | |||
JP2000516918A | 2000-12-19 | |||
JPH11508880A | 1999-08-03 | |||
JP2000507564A | 2000-06-20 | |||
JP2001505892A | 2001-05-08 |
Other References:
JPN6008062317, SCHOBER,B.D. et al., "Rearrangement reactions of heterocycles. 12. Rearrangement of 6−substituted pyrido[1,2−a]pyrimidines", Journal of Heterocyclic Chemistry, 1988, Vol.25, No.4, p.1231−1236
Attorney, Agent or Firm:
Yoshio Kawaguchi
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura