Title:
アリールカルボキサミドの製造方法
Document Type and Number:
Japanese Patent JP5731374
Kind Code:
B2
Abstract:
A process for preparing arylcarboxamides of the formula (I) where Ar=a mono- to trisubstituted phenyl, pyridyl or pyrazolyl ring, where the substituents are selected from halogen, C1-C4-alkyl and C1-C4-haloalkyl; M=thienyl or phenyl, which may bear a halogen substituent; Q=direct bond, cyclopropylene, fused bicyclo[2.2.1]heptane or bicyclo[2.2.1]heptene ring; R1=hydrogen, halogen, C1-C6-alkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, mono- to trisubstituted phenyl, where the substituents are selected from halogen and trifluoromethylthio, or cyclopropyl; by reacting an acid chloride of the formula (II) with an arylamine (III) in a suitable nonaqueous solvent, wherein, in the absence of an auxiliary base, a) the acid chloride (II) is initially charged, b) a pressure of from 0 to 700 mbar is established, c) the arylamine (III) is metered in an approximately stoichiometric amount and d) the product of value is isolated.
More Like This:
JP4673748 | Amide derivative, its production method and its use as an insecticide |
JPWO2004000813 | Phenoxypyridine derivative or salt thereof |
WO/2005/005374 | ASPARTYL PROTEASE INHIBITORS |
Inventors:
Reichert, Wolfgang
Choradin, christopher
Schmidt, Sebastian Pale
My wald, volker
Wolf, Bernd
Rack, michael
Zielke, Thomas
Kyle, Michael
Choradin, christopher
Schmidt, Sebastian Pale
My wald, volker
Wolf, Bernd
Rack, michael
Zielke, Thomas
Kyle, Michael
Application Number:
JP2011507903A
Publication Date:
June 10, 2015
Filing Date:
May 06, 2009
Export Citation:
Assignee:
BASF SE
International Classes:
C07D213/82; C07D231/14
Domestic Patent References:
JP2005530694A | ||||
JP2005532271A | ||||
JP2001302605A | ||||
JP9132567A | ||||
JP2003516395A | ||||
JP11511449A | ||||
JP2003238679A | ||||
JP2003516587A |
Foreign References:
WO2006092213A1 | ||||
WO2006087343A1 |
Attorney, Agent or Firm:
Yusuke Hiraki
Satoshi Fujita
Eiichi Arai
Natsuo Tanaka
Satoshi Fujita
Eiichi Arai
Natsuo Tanaka