Title:
フッ素化有機化合物の製造方法
Document Type and Number:
Japanese Patent JP7437712
Kind Code:
B2
Abstract:
Provided is a novel method for producing a fluorinated organic compound. The production method is a method for producing a fluorine adduct of a compound represented by formula (1) (in the formula, R1, R2, and n have the same meanings as the symbols described in the specification.), said method including a step that reacts the compound represented by formula (1) with (A) at least one fluorine source selected from hydrogen fluoride, hydrogen fluoride salts, and fluoride salts, (B) at least one iodine source selected from iodine, iodoaliphatic compounds, and iodoaromatic ring compounds, and (C) at least one compound selected from compounds represented by formula (2-1) (in the formula, X represents a conjugate base of a Bronsted acid.) and multimers thereof, optionally having one or more substituents, to add fluorine to the double bond or triple bond.
Inventors:
Masahiro Higashi
Yosuke Kishikawa
Futao Kitamura
Juzo Oyamada
Yosuke Kishikawa
Futao Kitamura
Juzo Oyamada
Application Number:
JP2022123583A
Publication Date:
February 26, 2024
Filing Date:
August 02, 2022
Export Citation:
Assignee:
Daikin Industries, Ltd.
National University Corporation Saga University
National University Corporation Saga University
International Classes:
C07C17/02; B01J31/02; C07C19/08; C07C22/04; C07C25/02; C07C29/62; C07C31/38; C07C45/63; C07C49/80; C07C49/813; C07C67/307; C07C69/65; C07D213/89
Domestic Patent References:
| JP2000103748A |
Foreign References:
| WO2019189862A1 | ||||
| WO2022131378A1 |
Other References:
MOLNAR, Istvan Gabor et al.,Catalytic Difluorination of Olefins,Journal of the American Chemical Society,2016年,138(15),5004-5007
YE, Chengfeng et al.,Straightforward Syntheses of Hypervalent Iodine(III) Reagents Mediated by Selectfluor,Organic Letters,2005年,7(18),3961-3964
UMEMOTO, Teruo et al.,Power- and structure-variable fluorinating agents. The N-fluoropyridinium salt system,Journal of the American Chemical Society,1990年,112(23),8563-75
YE, Chengfeng et al.,Straightforward Syntheses of Hypervalent Iodine(III) Reagents Mediated by Selectfluor,Organic Letters,2005年,7(18),3961-3964
UMEMOTO, Teruo et al.,Power- and structure-variable fluorinating agents. The N-fluoropyridinium salt system,Journal of the American Chemical Society,1990年,112(23),8563-75
Attorney, Agent or Firm:
Saegusa International Patent Office