FLUORINATING AGENT AND METHOD FOR PRODUCING FLUORINE-CONTAINING COMPOUND USING SAME

Title:

FLUORINATING AGENT AND METHOD FOR PRODUCING FLUORINE-CONTAINING COMPOUND USING SAME

Document Type and Number:

WIPO Patent Application WO/2005/063661

Kind Code:

A1

Abstract:

A method for producing a fluorine-containing organic compound represented by the following formula (7): R-Fm (7) (wherein R is as defined below and m represents an integer satisfying the inequality: 1 ≤ m < n) is characterized by reacting a fluorinating agent represented by the following formula (1): (1) (wherein R¹ and R³ may be the same or different and respectively represent an optionally substituted alkyl group; R², R⁴ and R⁵ may be the same or different and respectively represent an hydrogen atom or an optionally substituted alkyl group; x satisfies 0 < x ≤ 1; and Y^- represents a monovalent anion other than a fluoride ion) with an organic compound represented by the following formula (6): R-Ln (6) (wherein R represents a substituted or unsubstituted saturated hydrocarbon group or a substituted or unsubstituted aromatic group; L represents a leaving group; and n represents an integer not less than 1). Also disclosed is a fluorinating agent used in the above-mentioned reaction.

Inventors:

HAGIYA KOJI (JP)

Application Number:

PCT/JP2004/019671

Publication Date:

July 14, 2005

Filing Date:

December 21, 2004

Export Citation:

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Assignee:

SUMITOMO CHEMICAL CO (JP)
HAGIYA KOJI (JP)

International Classes:

C07B39/00; C07D213/61; C07D233/54; (IPC1-7): C07C17/20; C07C17/093; C07C19/08; C07C22/08; C07D233/58; C07D213/61; C07B39/00

Foreign References:

JP2003335734A	2003-11-28
JP2003535054A	2003-11-25
JPH02305988A	1990-12-19
JPH0754188A	1995-02-28
JP2003515573A	2003-05-07

Other References:

DERMEIK S. ET AL: "Synthesis of quaternary ammonium fluoride salts by a solid-liquid halogen exchange process in protic solvents", JOURNAL OF ORGANIC CHEMISTRY, vol. 54, 1989, pages 4827 - 4829, XP002986998
"Shin Kagaku Jiten", THE NIKKAN KOGYO SHINBUN LTD., 20 February 1958 (1958-02-20), pages 866, XP002998321
See also references of EP 1698606A4

Attorney, Agent or Firm:

Enomoto, Masayuki c/o Sumitomo Chemical Intellectual Property Service (Limited 5-33, Kitahama 4-chome, Chuo-k, Osaka-shi Osaka 50, JP)

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