Title:
AMINO FLUORINATING AGENT AND METHOD FOR PRODUCING AMINO FLUORINATING AGENT
Document Type and Number:
WIPO Patent Application WO/2023/048237
Kind Code:
A1
Abstract:
The present invention is a compound represented by general formula (A) [in the formula, G is -SO2R1, -CO-G1, or -C(CH3)-Ph; R1 is a C1-30 alkyl group which may have a halogen atom or a phenyl group which may have a substituent; G1 is a heteroaryl group which may have a substituent or -CG11G12-G13; G11 and G12 are each independently a hydrogen atom, a C1-3 alkyl group, an alkoxy group, or a fluoroalkyl group; G13 is a phenyl group which may have a substituent; and Ph is a phenyl group].
Inventors:
OKAZOE TAKASHI (JP)
AIKAWA KOHSUKE (JP)
NOZAKI KYOKO (JP)
ITO YUKI (JP)
AIKAWA KOHSUKE (JP)
NOZAKI KYOKO (JP)
ITO YUKI (JP)
Application Number:
PCT/JP2022/035395
Publication Date:
March 30, 2023
Filing Date:
September 22, 2022
Export Citation:
Assignee:
AGC INC (JP)
UNIV TOKYO (JP)
UNIV TOKYO (JP)
International Classes:
C07C311/48; C07C209/62; C07C211/29; C07C303/40; C07C311/16; C07C311/51; C07D213/81
Domestic Patent References:
| WO2021060276A1 | 2021-04-01 | |||
| WO2022025117A1 | 2022-02-03 |
Foreign References:
| CN113072470A | 2021-07-06 |
Other References:
ADACHI AKIYA, AIKAWA KOHSUKE, ISHIBASHI YUICHIRO, NOZAKI KYOKO, OKAZOE TAKASHI: "Bench‐Stable Electrophilic Fluorinating Reagents for Highly Selective Mono‐ and Difluorination of Silyl Enol Ethers", CHEMISTRY - A EUROPEAN JOURNAL, JOHN WILEY & SONS, INC, DE, vol. 27, no. 46, 16 August 2021 (2021-08-16), DE, pages 11919 - 11925, XP093055071, ISSN: 0947-6539, DOI: 10.1002/chem.202101499
MODAK ATANU, PINTER EMILY N., COOK SILAS P.: "Copper-Catalyzed, N-Directed Csp 3 –H Trifluoromethylthiolation (−SCF 3 ) and Trifluoromethylselenation (−SeCF 3 )", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, AMERICAN CHEMICAL SOCIETY, vol. 141, no. 46, 20 November 2019 (2019-11-20), pages 18405 - 18410, XP093055072, ISSN: 0002-7863, DOI: 10.1021/jacs.9b10316
YANG JIN-DONG, WANG YA, XUE XIAO-SONG, CHENG JIN-PEI: "A Systematic Evaluation of the N–F Bond Strength of Electrophilic N–F Reagents: Hints for Atomic Fluorine Donating Ability", THE JOURNAL OF ORGANIC CHEMISTRY, AMERICAN CHEMICAL SOCIETY, vol. 82, no. 8, 21 April 2017 (2017-04-21), pages 4129 - 4135, XP093055073, ISSN: 0022-3263, DOI: 10.1021/acs.joc.7b00036
MODAK ATANU, PINTER EMILY N., COOK SILAS P.: "Copper-Catalyzed, N-Directed Csp 3 –H Trifluoromethylthiolation (−SCF 3 ) and Trifluoromethylselenation (−SeCF 3 )", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, AMERICAN CHEMICAL SOCIETY, vol. 141, no. 46, 20 November 2019 (2019-11-20), pages 18405 - 18410, XP093055072, ISSN: 0002-7863, DOI: 10.1021/jacs.9b10316
YANG JIN-DONG, WANG YA, XUE XIAO-SONG, CHENG JIN-PEI: "A Systematic Evaluation of the N–F Bond Strength of Electrophilic N–F Reagents: Hints for Atomic Fluorine Donating Ability", THE JOURNAL OF ORGANIC CHEMISTRY, AMERICAN CHEMICAL SOCIETY, vol. 82, no. 8, 21 April 2017 (2017-04-21), pages 4129 - 4135, XP093055073, ISSN: 0022-3263, DOI: 10.1021/acs.joc.7b00036
Attorney, Agent or Firm:
SHIGA INTERNATIONAL PATENT OFFICE (JP)
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