Title:
METHOD FOR PRODUCING GRIGNARD REAGENT OF FLUORINE-CONTAINING CHLOROBENZENE COMPOUND IN TETRAHYDROPYRAN AS SOLVENT
Document Type and Number:
Japanese Patent JP2008174470
Kind Code:
A
Abstract:
To provide a method for producing a Grignard reagent from a fluorine-containing chlorobenzene compound and magnesium, by which the product is easily obtained by improving low reactivity of the fluorine-containing chlorobenzene compound at an improved reaction rate and in an improved Grignard reagent yield.
This method for producing the Grignard reagent from the fluorine-containing chlorobenzene compound and the magnesium as raw materials is characterized by using tetrahydropyran as a solvent.
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Inventors:
YASUDA HIROSHI
MAEDA YOSHIHIKO
MAEDA YOSHIHIKO
Application Number:
JP2007008168A
Publication Date:
July 31, 2008
Filing Date:
January 17, 2007
Export Citation:
Assignee:
SHOWA DENKO KK
International Classes:
C07F3/02; C07C29/40; C07C33/24; C07C49/00
Attorney, Agent or Firm:
Kunihisa Landlord
Atsushi Hayashi
Atsushi Hayashi